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 2,161–2,184 of 3,067 products
L-Glutathione 250 mg Capsule 30 Capsule(s) UPC 3 10539 01749 4 Off market View ingredients & interactions L-Glutathione 250 mg Capsule 60 Capsule(s) UPC 3 10539 00699 3 Off market View ingredients & interactions L-Glutathione 250 mg Capsule 30 Capsule(s) Off market View ingredients & interactions L-Glutathione 50 mg Capsule 60 Capsule(s) UPC 3 10539 67949 4 Off market View ingredients & interactions L-Glutathione Plus Lozenge 90 Lozenge(s) UPC 3 10539 01216 1 Off market View ingredients & interactions L-Histidine 500 mg Capsule 60 Capsule(s) UPC 3 10539 00421 0 Off market View ingredients & interactions L-Histidine 500 mg Capsule 60 Capsule(s) UPC 3 10539 00421 0 Off market View ingredients & interactions L-Histidine 500 mg Capsule 60 Capsule(s) UPC 3 10539 00421 0 Off market View ingredients & interactions L-Histidine 500 mg Capsule 60 Capsule(s) UPC 3 10539 00421 0 Off market View ingredients & interactions L-Lysine Capsule 100 Capsule(s) UPC 3 10539 70944 3 Off market View ingredients & interactions L-Lysine Capsule 250 Capsule(s) UPC 3 10539 00615 3 Off market View ingredients & interactions L-Lysine 500 mg Capsule 250 Capsule(s) UPC 3 10539 00615 3 Off market View ingredients & interactions L-Lysine 500 mg Capsule 100 Capsule(s) UPC 3 10539 70944 3 Off market View ingredients & interactions L-Lysine 500 mg Capsule 250 Capsule(s) UPC 3 10539 00615 3 Off market View ingredients & interactions L-Lysine 500 mg Capsule 100 Capsule(s) UPC 3 10539 70944 3 Off market View ingredients & interactions L-Methionine Capsule 60 Capsule(s) UPC 3 10539 00102 8 Off market View ingredients & interactions L-Methionine Capsule 60 Capsule(s) UPC 3 10539 00102 8 Off market View ingredients & interactions L-Ornithine 500 mg Capsule 60 Capsule(s) UPC 3 10539 00641 2 Off market View ingredients & interactions L-Ornithine 500 mg Capsule 60 Capsule(s) UPC 3 10539 00641 2 Off market View ingredients & interactions L-Ornithine 500 mg Capsule 60 Capsule(s) UPC 3 10539 00641 2 Off market View ingredients & interactions L-Ornithine Alpha-Ketoglutarate Tablet Or Pill 60 Tablet(s) Off market View ingredients & interactions L-Phenylalanine 500 mg Capsule 90 Capsule(s) UPC 3 10539 01741 8 Off market View ingredients & interactions L-Phenylalanine 500 mg Capsule 90 Capsule(s) UPC 3 10539 01741 8 Off market View ingredients & interactions L-Phenylalanine 500 mg Capsule 90 Capsule(s) UPC 3 10539 01741 8 Off market View ingredients & interactions

Every Douglas Laboratories product

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Showing 1 product starting with “1”.

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