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
Natural Vitamin A Emulsified
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Natural Vitamin C 500 mg
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Natural Vitamin C 500 mg
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Natural Vitamin E 200 IU
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Natural Vitamin E Complex
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Natural Vitamin E Complex 400 IU
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Natural Vitamin F
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Natural Vitamins A & D
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Nature's Diet Caps +
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Nature's Diet Caps + HCA with Chromium
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Nature's Diet Caps + HCA with Chromium
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Nature's Diet Caps + Herbs
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Nature's Diet Caps + Herbs
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Nature's Diet Caps+Herbs
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Natursyl Capsules
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Natursyl II (Powder)
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Nettles Max-V
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Neuro Comfort
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NeuroKrill
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Neuromins Algae Source DHA
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Neurosed II
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Neurosed II
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NeuroTone
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Neurotransmitter Balance
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Every Douglas Laboratories product
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