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
Showing 601–624 of 848 products
Melatonin 3 mg Tablet Or Pill 60 Tablet(s) UPC 0 48107 12370 3 Off market View ingredients & interactions Melatonin 3 mg Tablet Or Pill 120 Vegetarian Tablet(s) UPC 0 48107 01479 7 Off market View ingredients & interactions Melatonin 3 mg Tablet Or Pill 120 Vegetarian Tablet(s) UPC 0 48107 12305 5 Off market View ingredients & interactions Melatonin 3 mg Chocolate Chip Cookie Dough Other (e.g. Tea Bag) 60 Delicious Soft Chew(s) UPC 0 48107 15435 6 Off market View ingredients & interactions Melatonin 5 Tablet Or Pill 60 Vegetarian Tablet(s) UPC 0 48107 08145 4 Off market View ingredients & interactions Melatonin 5 mg Tablet Or Pill 60 Vegetarian Tablet(s) UPC 0 48107 12306 2 Off market View ingredients & interactions Melatonin 5 mg Tablet Or Pill 60 Vegetarian Tablet(s) UPC 0 48107 12306 2 Off market View ingredients & interactions Melatonin 5000 Zipmelt 5000 mcg Peppermint Tablet Or Pill 60 Vegetarian Tablet(s) UPC 0 48107 08757 9 Off market View ingredients & interactions Melatonin Gummies 5 mg Blackberry Gummy Or Jelly 120 Gummy(ies) UPC 0 48107 21750 1 Off market View ingredients & interactions Methyl B-12 2500 mcg Other (e.g. Tea Bag) 100 Caplet(s) UPC 0 48107 13001 5 Off market View ingredients & interactions Methyl B-12 2500 mcg Other (e.g. Tea Bag) 100 Caplet(s) UPC 0 48107 20574 4 Off market View ingredients & interactions MSM 1000 Capsule 90 Capsule(s) UPC 0 48107 06131 9 Off market View ingredients & interactions MSM 1000 mg Capsule 90 Capsule(s) UPC 0 48107 12346 8 Off market View ingredients & interactions MSM 1000 mg Capsule 90 Capsule(s) UPC 0 48107 12346 8 Off market View ingredients & interactions MSM 1000 mg Capsule 180 Capsule(s) UPC 0 48107 12345 1 Off market View ingredients & interactions MSM/Glucosamine Capsule 90 Capsule(s) UPC 0 48107 12347 5 Off market View ingredients & interactions MSM/Glucosamine Capsule 90 Capsule(s) UPC 0 48107 12347 5 Off market View ingredients & interactions Multi Mega Minerals Unknown 100 Caplet(s) UPC 0 48107 03426 9 Off market View ingredients & interactions Multi Mega Minerals Tablet Or Pill 100 Tablet(s) UPC 0 48107 03426 9 Off market View ingredients & interactions Multi Mega Minerals Other (e.g. Tea Bag) 100 Caplet(s) UPC 0 48107 12359 8 Off market View ingredients & interactions Multi-Strain Probiotic Complex 1 Billion CFUs Capsule 100 Capsule(s) UPC 0 48107 13478 5 Off market View ingredients & interactions Multi-Strain Probiotic Complex 1 Billion CFUs Capsule 100 Capsule(s) UPC 0 48107 13478 5 Off market View ingredients & interactions Multi-Strain Probiotic Complex 10 Billion CFUs Capsule 90 Capsule(s) UPC 0 48107 13477 8 Off market View ingredients & interactions Multi-Strain Probiotic Complex 10 Billion CFUs Capsule 90 Capsule(s) UPC 0 48107 13477 8 Off market View ingredients & interactions

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”.

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