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
5-HTP
View ingredients & interactions
5-HTP Plus Formula
View ingredients & interactions
7-Keto
View ingredients & interactions
A-Potene
View ingredients & interactions
A-Potene 10
View ingredients & interactions
A-Potene 25
View ingredients & interactions
A-Retic Natural Herbal Formula
View ingredients & interactions
A-Retic Natural Herbal Formula
View ingredients & interactions
A.R. Formula
View ingredients & interactions
A.R.M.D. Eye Support
View ingredients & interactions
A.R.M.D. Eye Support Beta
View ingredients & interactions
A.R.M.D. Eye Support Beta
View ingredients & interactions
A/ O Maximizers
View ingredients & interactions
Acetyl L-Carnitine 500 mg
View ingredients & interactions
Acetyl L-Carnitine 500 mg
View ingredients & interactions
Acetyl-L-Carnitine 500 mg
View ingredients & interactions
Acid-Alkaline Balance Formula One Alkaline Blood (Slow Oxidizers)
View ingredients & interactions
Activin Plus
View ingredients & interactions
Added Protection III
View ingredients & interactions
Added Protection III (Without Copper And Iron)
View ingredients & interactions
Added Protection III (Without Copper)
View ingredients & interactions
Added Protection III (Without Iron)
View ingredients & interactions
ADDtend
View ingredients & interactions
Adren-160 (Raw Adrenal Concentrate)
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 125 products starting with “U”.
- Ubiquinol-QH Softgel Capsule · 30 Softgel(s)
- Ubiquinol-QH With Vesisorb Technology Capsule · 30 Caplique(R) Capsule(s)
- Ultra 5-HTP Formula Capsule · 180 Vegetarian Capsule(s)
- Ultra Anabolic Capsule · 120 Capsule(s)
- Ultra Anti-Oxidant Capsule · 50 Capsule(s)
- Ultra AOC Capsule · 180 Capsule(s)
- Ultra B-Complex Tablets Tablet Or Pill · 100 Tablet(s)
- Ultra Benfotiamine Capsule · 60 Vegetarian Capsule(s)
- Ultra Cardio Multivitamin Iron Free Tablet Or Pill · 60 Tablet(s)
- Ultra Cardio Omega-3 60% Concentration 5:1 EPA/DHA Ratio Softgel Capsule · 60 Softgel(s)
- Ultra Cardio Support Pack Other (e.g. Tea Bag) · 30 Pack(s)
- Ultra Carotenoids Capsule · 250 Capsule(s)
- Ultra Catabolic Capsule · 120 Capsule(s)
- Ultra Coenzyme Q-10 Tablet Or Pill · 30 Chewable Tablet(s)
- Ultra Coenzyme Q-10 200 mg Tablet Or Pill · 90 Tablet(s)
- Ultra Coenzyme Q-10, 200 mg No longer marketed · Tablet Or Pill · 90 Tablet(s)
- Ultra Coenzyme Q10 Tablet Or Pill · 90 Chewable Tablet(s)
- Ultra Disc Tablet Or Pill · 100 Tablet(s)
- Ultra Fem Tablet Or Pill · 260 Tablet(s)
- Ultra G.I. (The Gutsy Formula) No longer marketed · Capsule · 90 Capsule(s)
- Ultra G.L.A. Softgel Capsule · 60 Softgel(s)
- Ultra G.L.A. (Borage Oil) Softgel Capsule · 90 Softgel(s)
- Ultra Genic Tablet Or Pill · 90 Tablet(s)
- Ultra Green Powder · 16 oz.
- Ultra Green Capsules Capsule · 90 Capsule(s)
- Ultra HNS Capsule · 90 Vegetarian Capsule(s)
- Ultra HNS Hair, Nails, Skin Formula No longer marketed · Capsule · 90 Vegetarian Capsule(s)
- Ultra I-3-C Capsule · 60 Vegetarian Capsule(s)
- Ultra I3C No longer marketed · Capsule · 60 Vegetarian Capsule(s)
- Ultra Indinol Plus Capsule · 60 Vegetarian Capsule(s)
- Ultra Joint Forte No longer marketed · Tablet Or Pill · 90 Tablet(s)
- Ultra Liver Support Capsule · 60 Vegetarian Capsule(s)
- Ultra Menoease with BioResponse DIM Capsule · 60 Vegetarian Capsule(s)
- Ultra MFP Capsule · 60 Capsule(s)
- Ultra MFP Forte Capsule · 120 Vegetarian Capsules
- Ultra Osteo-Guard Plus Bonolive Tablet Or Pill · 60 Tablet(s)
- Ultra Preventive Tablet Or Pill · 240 Tablet(s)
- Ultra Preventive 1 Daily Capsule · 60 Vegetarian Capsule(s)
- Ultra Preventive 2 Daily Tablet Or Pill · 60 Tablet(s)
- Ultra Preventive 2-A-day No longer marketed · Tablet Or Pill · 60 Tablet(s)
- Ultra Preventive 2000 Series C.V. Support Formula No longer marketed · Tablet Or Pill · 120 Tablet(s)
- Ultra Preventive 2000 Series C.V. Support Pack Other (e.g. Tea Bag) · 30 Pack(s)
- Ultra Preventive 2000 Series CNCR-Support Formula No longer marketed · Tablet Or Pill · 120 Tablet(s)
- Ultra Preventive 2000 Series DGST Support Formula No longer marketed · Tablet Or Pill · 120 Tablet(s)
- Ultra Preventive 2000 Series Gluco-Support Formula No longer marketed · Tablet Or Pill · 120 Tablet(s)
- Ultra Preventive 2000 Series Meno-Support Formula No longer marketed · Tablet Or Pill · 120 Tablet(s)
- Ultra Preventive 2000 Series Nutri-Smart Pack Other (e.g. Tea Bag) · 30 Pack(s)
- Ultra Preventive 2000 Series Rehab Support Formula No longer marketed · Tablet Or Pill · 120 Tablet(s)
- Ultra Preventive 2000 Series Resistance Support Formula Tablet Or Pill · 84 Tablet(s)
- Ultra Preventive 2000 Series Y.P.D. Support Formula No longer marketed · Tablet Or Pill · 120 Tablet(s)
- Ultra Preventive 50+ Tablet Or Pill · 60 Tablet(s)
- Ultra Preventive Beta Tablet Or Pill · 180 Tablet(s)
- Ultra Preventive Beta With Copper Tablet Or Pill · 180 Tablet(s)
- Ultra Preventive Beta With Copper & Iron Tablet Or Pill · 180 Tablet(s)
- Ultra Preventive D Tablet Or Pill · 180 Tablet(s)
- Ultra Preventive D With Copper Tablet Or Pill · 180 Tablet(s)
- Ultra Preventive D With Copper & Iron Tablet Or Pill · 180 Tablet(s)
- Ultra Preventive Easy Swallow Tablet Or Pill · 120 Tablet(s)
- Ultra Preventive Easy Swallow Technology 50+ No longer marketed · Tablet Or Pill · 60 Tablet(s)
- Ultra Preventive EZ No longer marketed · Tablet Or Pill · 120 Tablet(s)
- Ultra Preventive EZ Easy Swallow Multivitamin No longer marketed · Tablet Or Pill · 240 Tablet(s)
- Ultra Preventive EZ Easy Swallow Multivitamin Teen No longer marketed · Tablet Or Pill · 180 Tablet(s)
- Ultra Preventive Forte-Chel Tablet Or Pill · 300 Tablet(s)
- Ultra Preventive Forte-Chel (Capsules) Capsule · 210 Capsule(s)
- Ultra Preventive Gummy Natural Raspberry-Lemonade Flavor Gummy Or Jelly · 100 Gummy(ies)
- Ultra Preventive III Capsule · 180 Vegetarian Capsule(s)
- Ultra Preventive III A Low Allergenicity Tablet Or Pill · 180 Tablet(s)
- Ultra Preventive III Capsules Capsule · 180 Capsule(s)
- Ultra Preventive III Capsules with Copper Capsule · 180 Capsule(s)
- Ultra Preventive III Low Allergenicity Tablet Or Pill · 90 Tablet(s)
- Ultra Preventive III Powder Powder · 250 g
- Ultra Preventive III with Copper Capsule · 180 Vegetarian Capsule(s)
- Ultra Preventive III With Copper & Iron Tablet Or Pill · 180 Tablet(s)/Comprime(s)
- Ultra Preventive III With Iron Tablet Or Pill · 180 Tablet(s)
- Ultra Preventive III With Zinc Picolinate Tablet Or Pill · 180 Tablet(s)
- Ultra Preventive IX Tablet Or Pill · 210 Tablet(s)
- Ultra Preventive IX With Vitamin K Tablet Or Pill · 210 Tablet(s)
- Ultra Preventive Kids No longer marketed · Tablet Or Pill · 60 Tablet(s)
- Ultra Preventive Kids A Children's Chewable Natural Grape Flavor! No longer marketed · Tablet Or Pill · 60 Tablet(s)
- Ultra Preventive Kids Natural Grape Flavor! Tablet Or Pill · 60 Tablet(s)
- Ultra Preventive Kids Natural Orange Flavor! Tablet Or Pill · 60 Chewable Tablet(s)
- Ultra Preventive N.A. Capsule · 90 Capsule(s)
- Ultra Preventive Teen Tablet Or Pill · 180 Tablet(s)
- Ultra Preventive V Plus Chel Other (e.g. Tea Bag) · 42 Pack(s)
- Ultra Preventive Vision Capsule · 120 Vegetarian Capsule(s)
- Ultra Preventive World Formula Capsule · 240 Vegetarian Capsule(s)
- Ultra Preventive X Tablet Or Pill · 240 Tablet(s)
- Ultra Preventive-Beta With Copper & Iron With Natural Mixed Carotenoids Tablet Or Pill · 180 Tablet(s)
- Ultra Preventive-Beta With Copper With Natural Mixed Carotenoids Tablet Or Pill · 90 Tablet(s)
- Ultra Proanthocyanidins Capsule · 100 Capsule(s)
- Ultra Protein Green Powder · 619 Gram(s)
- Ultra Protein Green French Vanilla Flavor Other (e.g. Tea Bag) · 30.9 Gram(s)
- Ultra Protein Plus Chocolate Almond Flavor Powder · 908 Gram(s)
- Ultra Protein Plus Natural Chocolate Almond Flavor Powder · 948 g
- Ultra Protein Plus Natural Chocolate Flavor Powder · 300 Gram(s)
- Ultra Protein Plus Natural Vanilla Bean Flavor Powder · 30 Gram(s)
- Ultra Protein Plus Vanilla Bean Flavor No longer marketed · Powder · 900 Gram(s)
- Ultra Tox Powder · 16 oz.
- Ultra Uni-Pros-Trol Softgel Capsule · 60 Softgel(s)
- Ultra Vite 75 Tablet Or Pill · 90 Tablet(s)
- Ultra Vite 75 II Tablet Or Pill · 90 Tablet(s)
- Ultra Vite 75 II Low Allergenicity Tablet Or Pill · 30 Tablet(s)
- Ultra Whey Plus Orange Cream Flavor Powder · 780 g
- Ultra Whey Plus Vanilla Flavor Powder · 730 Gram(s)
- Ultra-AM Capsules Capsule · 60 Capsule(s)
- Ultra-C Capsule · 90 Capsule(s)
- Ultra-C Forte Capsule · 90 Capsule(s)
- Ultra-D Tox Capsules Capsule · 100 Capsule(s)
- Ultra-Guard Low Allergenicity Antioxidant Tablet Or Pill · 90 Tablet(s)
- Ultra-Joint Forte Tablet Or Pill · 90 Tablet(s)
- Ultra-Lipoic Forte Capsule · 60 Capsule(s)
- Ultra-Male X Daily Capsules Capsule · 60 Capsule(s)
- Ultra-Menoease Capsule · 60 Vegetarian Capsules
- Ultra-Min Tablet Or Pill · 90 Tablet(s)
- Ultra-Ostivone Capsule · 30 Vegetarian Capsules
- Ultra-PM Capsules Capsule · 120 Capsule(s)
- Ultra-Pro Carob Powder · 520 g
- Ultra-Pro Vanilla Powder · 780 g
- UltraCAL No longer marketed · Tablet Or Pill · 120 Tablet(s)
- Ultrazyme Tablet Or Pill · 180 Tablet(s)
- Uni-Joint Formula Capsule · 60 Capsule(s)
- Uni-Pros-Trol No longer marketed · Capsule · 60 Capsule(s)
- Uro-Pro Capsule · 60 Capsule(s)
- Uva Ursi Max-V Capsule · 60 Vegetarian Capsule(s)
- Uva Ursi Max-V (Bearberry) No longer marketed · Capsule · 60 Vegetarian Capsule(s)
Checking a Douglas Laboratories product against your meds?
Search any supplement or ingredient and we'll flag interactions, graded and pharmacist-reviewed.