Supplement brand

Douglas Laboratories

Every Douglas Laboratories supplement product in our database — with full label data and a pharmacist-reviewed check for interactions with your medications.

3,067Products
1,443On the market
8Dosage forms
What's inside

Ingredients Douglas Laboratories uses most

The ingredients that appear across Douglas Laboratories products. Tap one to see how it interacts with medications.

Calcium Magnesium Vitamin C Vitamin D Boron Vitamin E Zinc Thiamin Chromium Potassium Riboflavin Biotin Selenium Vitamin B12 Flavonoid (mixture) Pantothenic Acid (Vitamin B5) Choline Manganese
The full range

Douglas Laboratories products

Open any product to see its complete ingredient list and every drug interaction we check for it.

Capsule · 836 Tablet Or Pill · 421 Softgel Capsule · 74 Powder · 70 Other (e.g. Tea Bag) · 58 Liquid · 35 Gummy Or Jelly · 4 Lozenge · 2
Showing 2,473–2,496 of 3,067 products
Niacin 100 mg Tablet Or Pill 100 Tablet(s) UPC 3 10539 01371 7 Off market View ingredients & interactions Niacinamide 500 mg Capsule 100 Capsule(s) UPC 3 10539 00289 6 Off market View ingredients & interactions Niacinamide 500 mg Capsule 100 Capsule(s) UPC 3 10539 00289 6 Off market View ingredients & interactions Niacinate Tablet Or Pill 90 Tablet(s) UPC 7 45287 02012 8 Off market View ingredients & interactions Niacinate Tablet Or Pill 90 Tablet(s) UPC 7 45287 02012 8 Off market View ingredients & interactions Niacinate Tablet Or Pill 90 Tablet(s) UPC 7 45287 02012 8 Off market View ingredients & interactions Niacinate Tablet Or Pill 90 Tablet(s) UPC 7 45287 02012 8 Off market View ingredients & interactions Niacinate-400 Capsule 120 Capsule(s) UPC 3 10539 01166 9 Off market View ingredients & interactions Niacinate-400 (Inositol Hexaniacinate) Capsule 60 Capsule(s) UPC 3 10539 01668 8 Off market View ingredients & interactions Niacinate-400 (Inositol Hexaniacinate) Capsule 120 Capsule(s) UPC 3 10539 01166 9 Off market View ingredients & interactions Niacinate-400 (Inositol Hexaniacinate) Capsule 120 Capsule(s) UPC 3 10539 01166 9 Off market View ingredients & interactions Niatab 500 Tablet Or Pill 100 Tablet(s) UPC 7 45287 02013 5 Off market View ingredients & interactions Niatab 500 Tablet Or Pill 100 Tablet(s) UPC 7 45287 02013 5 Off market View ingredients & interactions Niatab 500 Tablet Or Pill 100 Tablet(s) UPC 7 45287 02013 5 Off market View ingredients & interactions Niatab 500 Tablet Or Pill 100 Tablet(s) UPC 7 45287 02013 5 Off market View ingredients & interactions Nopal Cactus Capsule 60 Vegetarian Capsule(s) UPC 3 10539 00400 5 Off market View ingredients & interactions Nopal Cactus Capsule 60 Vegetarian Capsules UPC 3 10539 00400 5 Off market View ingredients & interactions Norwegian Cod Liver Oil Softgel Capsule 100 Softgel(s) UPC 3 10539 00361 9 Off market View ingredients & interactions Nutri Derm Tablet Or Pill 60 Tablet(s) UPC 3 10539 00660 3 Off market View ingredients & interactions Nutri-A-25 Capsule 100 Capsule(s) UPC 3 10539 01314 4 Off market View ingredients & interactions Nutri-E 400 Softgel Capsule 100 Softgel(s) UPC 3 10539 00407 4 Off market View ingredients & interactions Nutri-E 400 Forte Softgel Capsule 60 Softgel Capsule(s) UPC 3 10539 01611 4 Off market View ingredients & interactions Nutri-E 400 Forte Softgel Capsule 60 Softgel Capsule(s) UPC 3 10539 01611 4 Off market View ingredients & interactions Nutri-E 400 Forte Softgel Capsule 60 Softgel(s) UPC 3 10539 01611 4 Off market View ingredients & interactions

Every Douglas Laboratories 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 “1”.

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