Practical Micronutrient Guide for Bariatric Patients

Explore vitamins, minerals, and other ingredients discussed after bariatric surgery. Use this glossary to prepare questions for your surgical team, not to choose a treatment or dose.

Educational ReferenceUpdated September 2026Personalized Images Enabled

Post-Op Nutrition Essentials

  • 01.Calcium Citrate: Less dependent on stomach acid; follow your team’s calcium plan.
  • 02.Vitamin B12: Form, dose, and route should follow your care plan and laboratory results.
  • 03.Replace Images: Choose Replace Image on a card to save a personal reference image in this browser.
How to use this guide: Nutrient needs vary by procedure and laboratory results. Botanical entries are not recommendations. Read sources and editorial notes and the medical disclaimer. Persistent vomiting or trouble swallowing needs prompt assessment.

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Viewing 71 reference entries

Procedure buttons retain the complete reference library; they do not prescribe a supplement plan.

Vitamin B12 (Cobalamin)

Nutrient reference

Overview

Vitamin B12 supports red blood cells and nerve function.

After Surgery

Absorption can fall after bariatric surgery; monitoring and supplementation remain important.

Supplement Considerations

Oral, sublingual, or injectable B12 as prescribed
Evidence and Safety

Cyanocobalamin and methylcobalamin are both used. Evidence does not establish better absorption by supplement form or superiority of sublingual over oral B12. Your team should choose the dose and route.

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Calcium Citrate

Nutrient reference

Overview

Calcium supports bones, teeth, muscles, and nerves.

After Surgery

Reduced stomach acid can affect absorption of some calcium long handle bath brush preparations.

Supplement Considerations

Calcium citrate or carbonate, following your care plan
Evidence and Safety

Citrate is less dependent on stomach acid. Carbonate is generally taken with food. Total intake, divided doses, vitamin D status, and your procedure matter; no form guarantees absorption.

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Iron

Nutrient reference

Overview

Iron is needed for hemoglobin, which carries oxygen in blood.

After Surgery

Intake and absorption may fall after surgery; iron status needs monitoring.

Supplement Considerations

Form and elemental iron amount chosen with your team
Evidence and Safety

Ferrous sulfate, fumarate, and other preparations can be appropriate. Tolerance varies. Do not reject sulfate categorically or assume chelated iron is always better.

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Thiamine (Vitamin B1)

Nutrient reference

Overview

Thiamine supports energy metabolism and nervous-system function.

After Surgery

Prolonged vomiting and poor intake can cause dangerous deficiency.

Supplement Considerations

Urgent clinician-directed treatment when deficiency is suspected
Evidence and Safety

Persistent vomiting, confusion, or new neurological symptoms require prompt assessment. Do not wait for a fixed number of days or self-treat with a supplement instead of seeking care.

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Vitamin D3 (Cholecalciferol)

Nutrient reference

Overview

Vitamin D helps regulate calcium absorption and bone health.

After Surgery

Vitamin D deficiency may occur after surgery, especially with malabsorption.

Supplement Considerations

Vitamin D regimen guided by laboratory results
Evidence and Safety

D3 is one supplement form. A dry or water-miscible product is not universally required for every bariatric patient; follow individual clinical advice.

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Zinc

Nutrient reference

Overview

Zinc supports immune function, wound healing, and normal growth.

After Surgery

Restricted intake or malabsorption may affect zinc status.

Supplement Considerations

Zinc balanced with copper in your prescribed regimen
Evidence and Safety

Hair loss has several possible causes. Extra zinc is not a guaranteed remedy and can contribute to copper deficiency.

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Vitamin A

Nutrient reference

Overview

Vitamin A supports vision, immunity, and normal cell function.

After Surgery

Malabsorptive procedures can increase deficiency risk.

Supplement Considerations

Form and dose selected by your bariatric team
Evidence and Safety

Do not use night-vision changes to self-diagnose. Excess preformed vitamin A can be harmful, particularly in pregnancy.

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Vitamin C

Nutrient reference

Overview

Vitamin C supports collagen formation and helps absorb nonheme iron.

After Surgery

Limited food variety can reduce intake.

Supplement Considerations

Food and supplements as appropriate to your plan
Evidence and Safety

Vitamin C can improve nonheme iron absorption; large doses are not automatically needed and may cause gastrointestinal symptoms.

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Vitamin E

Nutrient reference

Overview

Vitamin E is a fat-soluble antioxidant.

After Surgery

Fat malabsorption can affect vitamin E status.

Supplement Considerations

Dose and form based on individual assessment
Evidence and Safety

Natural and synthetic forms differ in activity. This does not mean every patient needs a high-dose natural supplement.

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Riboflavin (Vitamin B2)

Nutrient reference

Overview

Riboflavin helps the body use energy from food.

After Surgery

Dietary restrictions can reduce the variety of vitamin sources.

Supplement Considerations

Riboflavin in your recommended multivitamin
Evidence and Safety

Urine color is not a reliable test of overall nutritional adequacy or proof that all nutrients are being absorbed.

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Niacin (Vitamin B3)

Nutrient reference

Overview

Niacin supports cellular energy metabolism.

After Surgery

Poor intake can contribute to inadequate vitamin intake.

Supplement Considerations

Niacin or niacinamide in an appropriate regimen
Evidence and Safety

High doses can have adverse effects. Niacin and niacinamide are not interchangeable for every medical use.

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Vitamin B-6

Nutrient reference

Overview

Vitamin B6 participates in metabolism and nervous-system function.

After Surgery

Supplement combinations can unintentionally supply excessive amounts.

Supplement Considerations

Avoid extra high-dose B6 without clinical advice
Evidence and Safety

More protein does not automatically mean you need extra B6 tablets. Prolonged excessive supplementation can cause nerve injury.

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Folate (Vitamin B9)

Nutrient reference

Overview

Folate is needed for DNA synthesis and cell division.

After Surgery

Intake and absorption can change after surgery.

Supplement Considerations

Folic acid or another form selected for your needs
Evidence and Safety

Methylfolate is not required for everyone. B12 status also matters when evaluating anemia and selecting folate treatment.

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Biotin (Vitamin B7)

Nutrient reference

Overview

Biotin helps enzymes involved in nutrient metabolism.

After Surgery

Hair changes after surgery do not by themselves establish biotin deficiency.

Supplement Considerations

Avoid assuming high-dose biotin is needed for hair loss
Evidence and Safety

Evidence for hair benefits in people without deficiency is limited. Biotin can interfere with important blood tests; tell your clinician and laboratory what you take.

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Pantothenic Acid (Vitamin B5)

Nutrient reference

Overview

Vitamin B5 is involved in coenzyme A and energy metabolism.

After Surgery

A restricted diet can affect overall micronutrient intake.

Supplement Considerations

Usually considered within a complete nutrition plan
Evidence and Safety

Fatigue alone does not diagnose a B5 deficiency or establish a need for a separate high-dose supplement.

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Choline

Nutrient reference

Overview

Choline contributes to cell membranes and normal liver function.

After Surgery

Food choices and tolerance influence intake.

Supplement Considerations

Discuss dietary sources and any supplement with your team
Evidence and Safety

Do not use choline as a substitute for evaluation or treatment of liver disease.

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Iodine

Nutrient reference

Overview

Iodine is needed to make thyroid hormones.

After Surgery

Thyroid symptoms and weight changes require clinical assessment.

Supplement Considerations

Avoid high-dose iodine without a diagnosed need
Evidence and Safety

Extra iodine is not a weight-loss treatment and can disrupt thyroid function.

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Magnesium

Nutrient reference

Overview

Magnesium supports nerve, muscle, and enzyme function.

After Surgery

Intake, vomiting, medications, and illness can affect magnesium levels.

Supplement Considerations

Form and dose chosen for the clinical situation
Evidence and Safety

Leg cramps alone do not diagnose deficiency. Kidney disease and medication use matter when considering magnesium supplements.

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Selenium

Nutrient reference

Overview

Selenium is used in proteins involved in antioxidant and thyroid functions.

After Surgery

Nutritional status depends on intake, absorption, and individual circumstances.

Supplement Considerations

Avoid unnecessary high-dose selenium
Evidence and Safety

Extra selenium is not a general metabolism booster. Excess intake can be harmful.

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Copper

Nutrient reference

Overview

Copper contributes to iron metabolism and nervous-system function.

After Surgery

Malabsorption and excess zinc can increase deficiency risk.

Supplement Considerations

Copper balanced with zinc in your clinical plan
Evidence and Safety

Anemia or neurological changes need assessment. Do not add high-dose zinc or copper without professional guidance.

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Manganese

Nutrient reference

Overview

Manganese is a trace mineral involved in enzyme activity.

After Surgery

An ingredient list cannot determine an individual deficiency.

Supplement Considerations

No separate high-dose regimen recommended here
Evidence and Safety

More trace minerals are not necessarily better. Review your full supplement list with a qualified clinician.

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Chromium

Nutrient reference

Overview

Chromium is a trace element studied for effects on insulin action.

After Surgery

Low blood sugar after surgery requires individualized evaluation.

Supplement Considerations

Do not use chromium to self-treat post-bariatric hypoglycemia
Evidence and Safety

Chromium is not an established way to prevent reactive hypoglycemia. It may interact with diabetes medicines and increase low-blood-sugar risk.

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Potassium

Nutrient reference

Overview

Potassium is an electrolyte important for nerve and muscle function.

After Surgery

Vomiting, dehydration, medicines, and kidney function can alter potassium levels.

Supplement Considerations

Supplement only when appropriate to your care plan
Evidence and Safety

Both low and high potassium can be dangerous. Do not infer your level from symptoms or use high-dose supplements without advice.

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Citrus Bioflavonoids

Ingredient reference

Overview

Plant compounds found in citrus fruits.

After Surgery

This listing does not establish a need for Citrus Bioflavonoids after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Citrus Bioflavonoids product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Coenzyme Q10 (CoQ10)

Ingredient reference

Overview

A compound involved in cellular energy production.

After Surgery

This listing does not establish a need for Coenzyme Q10 (CoQ10) after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Coenzyme Q10 (CoQ10) product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Inositol

Ingredient reference

Overview

A compound involved in cell signaling.

After Surgery

This listing does not establish a need for Inositol after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Inositol product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Rutin

Ingredient reference

Overview

A plant flavonoid.

After Surgery

This listing does not establish a need for Rutin after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Rutin product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Panax Ginseng Root Powder

Ingredient reference

Overview

An herb used in traditional practices and supplements.

After Surgery

This listing does not establish a need for Panax Ginseng Root Powder after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Panax Ginseng Root Powder product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Boron

Ingredient reference

Overview

A trace element found in foods.

After Surgery

This listing does not establish a need for Boron after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Boron product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Blueberry Fruit

Ingredient reference

Overview

A fruit containing fiber and plant pigments.

After Surgery

This listing does not establish a need for Blueberry Fruit after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Blueberry Fruit product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Cranberry Fruit

Ingredient reference

Overview

A tart fruit used in foods and supplements.

After Surgery

This listing does not establish a need for Cranberry Fruit after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Cranberry Fruit product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Grape Seed

Ingredient reference

Overview

The seed of grapes, also used to make extracts.

After Surgery

This listing does not establish a need for Grape Seed after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Grape Seed product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Strawberry Fruit

Ingredient reference

Overview

A fruit containing vitamin C and fiber.

After Surgery

This listing does not establish a need for Strawberry Fruit after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Strawberry Fruit product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Raspberry Fruit

Ingredient reference

Overview

A fruit containing fiber and plant compounds.

After Surgery

This listing does not establish a need for Raspberry Fruit after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Raspberry Fruit product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Pomegranate Fruit

Ingredient reference

Overview

A fruit containing polyphenols.

After Surgery

This listing does not establish a need for Pomegranate Fruit after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Pomegranate Fruit product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Bilberry Fruit

Ingredient reference

Overview

A dark berry related to the blueberry.

After Surgery

This listing does not establish a need for Bilberry Fruit after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Bilberry Fruit product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Alfalfa Leaf

Ingredient reference

Overview

A plant used in some foods and supplements.

After Surgery

This listing does not establish a need for Alfalfa Leaf after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Alfalfa Leaf product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Carrot Root

Ingredient reference

Overview

A root vegetable containing beta-carotene.

After Surgery

This listing does not establish a need for Carrot Root after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Carrot Root product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Beet Root

Ingredient reference

Overview

A root vegetable containing dietary nitrate.

After Surgery

This listing does not establish a need for Beet Root after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Beet Root product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Broccoli

Ingredient reference

Overview

A cruciferous vegetable.

After Surgery

This listing does not establish a need for Broccoli after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Broccoli product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Acai Fruit

Ingredient reference

Overview

A palm fruit used in foods and extracts.

After Surgery

This listing does not establish a need for Acai Fruit after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Acai Fruit product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Chokeberry Fruit (Aronia)

Ingredient reference

Overview

A tart berry also known as aronia.

After Surgery

This listing does not establish a need for Chokeberry Fruit (Aronia) after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Chokeberry Fruit (Aronia) product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Apple

Ingredient reference

Overview

A fruit that supplies fiber and plant compounds.

After Surgery

This listing does not establish a need for Apple after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Apple product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Apple Pectin

Ingredient reference

Overview

A soluble fiber found in apples.

After Surgery

This listing does not establish a need for Apple Pectin after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Apple Pectin product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Maqui Berry

Ingredient reference

Overview

A dark berry used in some food and extract products.

After Surgery

This listing does not establish a need for Maqui Berry after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Maqui Berry product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Grape Skin

Ingredient reference

Overview

The outer covering of grapes, containing plant pigments and other compounds.

After Surgery

This listing does not establish a need for Grape Skin after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Grape Skin product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Black Cherry Fruit

Ingredient reference

Overview

A cherry fruit used in foods and some extracts.

After Surgery

This listing does not establish a need for Black Cherry Fruit after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Black Cherry Fruit product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Tomato Fruit

Ingredient reference

Overview

A fruit containing lycopene.

After Surgery

This listing does not establish a need for Tomato Fruit after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Tomato Fruit product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Barley (aerial parts)

Ingredient reference

Overview

Young aerial parts of the barley plant.

After Surgery

This listing does not establish a need for Barley (aerial parts) after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Barley (aerial parts) product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Celery Seed

Ingredient reference

Overview

Seeds of celery, used as a spice and supplement ingredient.

After Surgery

This listing does not establish a need for Celery Seed after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Celery Seed product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Chlorella

Ingredient reference

Overview

A freshwater green alga.

After Surgery

This listing does not establish a need for Chlorella after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Chlorella product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Black Currant Fruit

Ingredient reference

Overview

A dark berry containing vitamin C and plant pigments.

After Surgery

This listing does not establish a need for Black Currant Fruit after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Black Currant Fruit product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Artichoke Leaf

Ingredient reference

Overview

Leaves of the artichoke plant, used in some extracts.

After Surgery

This listing does not establish a need for Artichoke Leaf after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Artichoke Leaf product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Mango Fruit

Ingredient reference

Overview

A tropical fruit.

After Surgery

This listing does not establish a need for Mango Fruit after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Mango Fruit product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Pineapple Fruit

Ingredient reference

Overview

A tropical fruit containing bromelain enzymes.

After Surgery

This listing does not establish a need for Pineapple Fruit after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Pineapple Fruit product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Spirulina

Ingredient reference

Overview

A cyanobacterium used in some food and supplement products.

After Surgery

This listing does not establish a need for Spirulina after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Spirulina product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Image Note: Decorative reference photograph; not a medical diagram.

Dandelion Root

Ingredient reference

Overview

The root of the dandelion plant.

After Surgery

This listing does not establish a need for Dandelion Root after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Dandelion Root product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Image Note: Decorative reference photograph; not a medical diagram.

Wheat Grass Leaf

Ingredient reference

Overview

Young leaves of the wheat plant.

After Surgery

This listing does not establish a need for Wheat Grass Leaf after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Wheat Grass Leaf product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Image Note: Decorative reference photograph; not a medical diagram.

Green Tea Leaf

Ingredient reference

Overview

Tea made from Camellia sinensis leaves.

After Surgery

This listing does not establish a need for Green Tea Leaf after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Green tea extract is not a dependable weight-loss treatment. Concentrated extracts can cause adverse effects, including liver injury; decaffeinated does not mean risk-free.

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Image Note: Decorative reference photograph; not a medical diagram.

Milk Thistle Seed

Ingredient reference

Overview

An herb with seeds used in silymarin-containing extracts.

After Surgery

This listing does not establish a need for Milk Thistle Seed after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Evidence does not establish milk thistle as protection against a post-surgery “toxic dump.” Liver concerns need medical assessment.

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Eleutherococcus senticosus Root

Ingredient reference

Overview

A plant also known as Siberian ginseng.

After Surgery

This listing does not establish a need for Eleutherococcus senticosus Root after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Eleutherococcus senticosus Root product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Image Note: Decorative reference photograph; not a medical diagram.

Ashitaba Leaf

Ingredient reference

Overview

A leafy plant used in some foods and bariatric multivitamin.

After Surgery

This listing does not establish a need for Ashitaba Leaf after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Ashitaba Leaf product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Image Note: Decorative reference photograph; not a medical diagram.

Bing Cherry Fruit

Ingredient reference

Overview

A variety of sweet cherry.

After Surgery

This listing does not establish a need for Bing Cherry Fruit after bariatric vitamins gastric sleeve.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Bing Cherry Fruit product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Image Note: Decorative reference photograph; not a medical diagram.

Elderberry Fruit

Ingredient reference

Overview

A berry used in processed food and supplement products.

After Surgery

This listing does not establish a need for Elderberry Fruit after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not rely on elderberry to prevent influenza or protect recovery after surgery. Evidence is limited, and raw or unripe berries and other plant parts can be toxic.

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Image Note: Decorative reference photograph; not a medical diagram.

Goji Berry

Ingredient reference

Overview

A berry used in foods and traditional practices.

After Surgery

This listing does not establish a need for Goji Berry after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Goji Berry product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Image Note: Decorative reference photograph; not a medical diagram.

Grapefruit

Ingredient reference

Overview

A citrus fruit with important medication interactions.

After Surgery

This listing does not establish a need for Grapefruit after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Grapefruit can change the levels or effects of some medicines. Check the specific medicine with your pharmacist; do not use grapefruit extracts as a toilet wiping aid.

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Image Note: Decorative reference photograph; not a medical diagram.

Mangosteen Fruit

Ingredient reference

Overview

A tropical fruit whose rind is used in some extracts.

After Surgery

This listing does not establish a need for Mangosteen Fruit after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Mangosteen Fruit product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Image Note: Decorative reference photograph; not a medical diagram.

Spinach Leaf

Ingredient reference

Overview

A leafy vegetable containing folate, vitamin K, and other nutrients.

After Surgery

This listing does not establish a need for Spinach Leaf after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Spinach Leaf product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Image Note: Decorative reference photograph; not a medical diagram.

Tart Cherry Skin

Ingredient reference

Overview

A sour cherry used in foods and concentrated products.

After Surgery

This listing does not establish a need for Tart Cherry Skin after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any Tart Cherry Skin product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Image Note: Decorative reference photograph; not a medical diagram.

Papaya Fruit

Ingredient reference

Overview

A tropical fruit containing the enzyme papain.

After Surgery

This listing does not establish a need for Papaya Fruit after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not use papain to treat food stuck in the esophagus or to avoid emergency care. Food impaction requires prompt medical assessment; proteolytic enzymes can cause serious injury.

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Image Note: Decorative reference photograph; not a medical diagram.

Asian Pear

Ingredient reference

Overview

A pear fruit used as food.

After Surgery

This listing does not establish a need for Asian Pear after bariatric surgery.

Supplement Considerations

No bariatric-specific form or dose recommended here
Evidence and Safety

Do not infer a treatment benefit from this ingredient’s inclusion. Review any long handle bath brush product with your care team; this reference does not establish a bariatric recovery benefit or an appropriate dose.

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Image Note: Decorative reference photograph; not a medical diagram.