Supplement brand
GNC
Every GNC supplement product in our database — with full label data and a pharmacist-reviewed check for interactions with your medications.
848Products
304On the market
9Dosage forms
What's inside
Ingredients GNC uses most
The ingredients that appear across GNC products. Tap one to see how it interacts with medications.
Calcium
Vitamin C
Vitamin D
Vitamin B12
Carbohydrate
Magnesium
Vitamin B6
Niacin ascorbate
Biotin
Folate
Riboflavin
Thiamin
Pantothenic Acid (Vitamin B5)
Zinc
Fat (unspecified)
Sucrose
Vitamin E
Choline
The full range
GNC products
Open any product to see its complete ingredient list and every drug interaction we check for it.
Tablet Or Pill · 225
Other (e.g. Tea Bag) · 204
Capsule · 195
Softgel Capsule · 136
Lozenge · 22
Powder · 22
Unknown · 15
Gummy Or Jelly · 15
Liquid · 14
Biotin 5000 mcg
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Biotin 5000 mcg
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Biotin 5000 mcg
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Biotin 5000 mcg Berry
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Biotin 600
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Biotin 600 mcg
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Biotin 600 mcg
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Burn X12
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Calcimate
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Calcimate Complete
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Calcimate Complete
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Calcimate Plus with Magnesium & Vitamin D-3
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Calcimate Plus with Magnesium & Vitamin D-3
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Calcium 600 + Vitamin D-3
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Calcium 600 + Vitamin D-3
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Calcium 600 mg
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Calcium 600 mg Caramel
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Calcium Citrate 1000
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Calcium Citrate 1000 mg
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Calcium Citrate 1000 mg
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Calcium Citrate 500 mg Chews Berries & Cream
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Calcium Citrate Plus
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Calcium Citrate Plus 800 mg
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Calcium Plus 1000 mg
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Every GNC product
Jump to a letter to see those products. One entry per product — label re-issues of the same item share a page.
Showing 1 product starting with “5”.
Checking a GNC product against your meds?
Search any supplement or ingredient and we'll flag interactions, graded and pharmacist-reviewed.