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
Nature's Diet Caps + HCA with Chromium GTF
View ingredients & interactions
Nature's Diet Caps + Herbs
View ingredients & interactions
Nature's Diet Caps + Herbs
View ingredients & interactions
Nature's Diet Caps + Herbs
View ingredients & interactions
Nature's Diet Caps + Herbs
View ingredients & interactions
Natursyl Capsules
View ingredients & interactions
Natursyl Capsules
View ingredients & interactions
Nettles Max-V
View ingredients & interactions
Nettles Max-V (Stinging Nettle)
View ingredients & interactions
Nettles Max-V (Stinging Nettle)
View ingredients & interactions
Neuro Comfort
View ingredients & interactions
NeuroKrill
View ingredients & interactions
NeuroKrill With DHA-Conjugated Phosphatidylserine
View ingredients & interactions
Neuromins
View ingredients & interactions
Neuromins
View ingredients & interactions
Neurosed II
View ingredients & interactions
Neurosed II Tryptophan Free
View ingredients & interactions
Neurosed II Tryptophan Free
View ingredients & interactions
NeuroTone
View ingredients & interactions
NeuroTone
View ingredients & interactions
NeuroTone
View ingredients & interactions
NeuroTone
View ingredients & interactions
Neurotransmitter Balance
View ingredients & interactions
Niacin 100 mg
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.