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.

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 1,441–1,464 of 3,067 products
Zinc-Loz With Vitamin C, Echinacea And Eucalyptus Lozenge 30 Lozenge(s) UPC 3 10539 01311 3 On market View ingredients & interactions Zinc-Stat Powder 4 oz. UPC 3 10539 00592 7 On market View ingredients & interactions Zymetec Tablet Or Pill 60 Tablet(s) UPC 3 10539 01922 1 On market View ingredients & interactions 1000-K Alternative Formula Other (e.g. Tea Bag) 90 Caplet(s) UPC 3 10539 01725 8 Off market View ingredients & interactions 1000-K Alternative Formula Other (e.g. Tea Bag) 90 Caplet(s) UPC 3 10539 01725 8 Off market View ingredients & interactions 2 Phase-Zyme Tablet Or Pill 180 Tablet(s) Off market View ingredients & interactions 5-HTP Capsule 100 Vegetarian Capsules UPC 7 45287 20045 2 Off market View ingredients & interactions 5-HTP Capsule 100 Vegetarian Capsules UPC 7 45287 20045 2 Off market View ingredients & interactions 5-HTP Capsule 100 Vegetarian Capsules UPC 7 45287 20045 2 Off market View ingredients & interactions 5-HTP Plus Formula Capsule 60 Vegetarian Capsule(s) UPC 3 10539 85073 2 Off market View ingredients & interactions 5-HTP Plus Formula Capsule 60 Vegetarian Capsule(s) UPC 3 10539 85073 2 Off market View ingredients & interactions 5-HTP Plus Formula Capsule 60 Vegetarian Capsules UPC 3 10539 85073 2 Off market View ingredients & interactions 5-HTP Plus Formula Capsule 60 Vegetarian Capsule(s) UPC 3 10539 85073 2 Off market View ingredients & interactions 7-Keto Capsule 60 Vegetarian Capsule(s) UPC 3 10539 02236 8 Off market View ingredients & interactions 7-Keto Capsule 60 Vegetarian Capsules UPC 3 10539 02236 8 Off market View ingredients & interactions 7-Keto Capsule 60 Vegetarian Capsules UPC 3 10539 02236 8 Off market View ingredients & interactions A-Potene Softgel Capsule 100 Softgel(s) UPC 3 10539 00580 4 Off market View ingredients & interactions A-Potene Softgel Capsule 100 Softgel(s) UPC 3 10539 00580 4 Off market View ingredients & interactions A-Potene 25 Softgel Capsule 100 Softgel(s) UPC 3 10539 00580 4 Off market View ingredients & interactions A-Potene 25 Softgel Capsule 100 Softgel(s) UPC 3 10539 00580 4 Off market View ingredients & interactions A.H.C.C. Plus Capsule 60 Vegetarian Capsules UPC 3 10539 02275 7 Off market View ingredients & interactions A.H.C.C. Plus Capsule 60 Vegetarian Capsules UPC 3 10539 02275 7 Off market View ingredients & interactions A.R.M.D. Eye Support Tablet Or Pill 60 Tablet(s) UPC 3 10539 02789 9 Off market View ingredients & interactions Acetyl L-Carnitine 500 mg Capsule 60 Capsule(s) UPC 3 10539 01876 7 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”.

Checking a Douglas Laboratories product against your meds?

Search any supplement or ingredient and we'll flag interactions, graded and pharmacist-reviewed.

Check an interaction