Supplement brand

NOW

Every NOW supplement product in our database — with full label data and a pharmacist-reviewed check for interactions with your medications.

4,981Products
1,740On the market
7Dosage forms
What's inside

Ingredients NOW uses most

The ingredients that appear across NOW products. Tap one to see how it interacts with medications.

Calcium Vitamin C Magnesium Carbohydrate Biotin Thiamin Vitamin B12 Riboflavin Folate Choline Zinc Vitamin D Niacin ascorbate Inositol Pantothenic Acid (Vitamin B5) Copper Flavonoid (mixture) Manganese
The full range

NOW products

Open any product to see its complete ingredient list and every drug interaction we check for it.

Capsule · 801 Tablet Or Pill · 273 Softgel Capsule · 236 Powder · 106 Liquid · 44 Lozenge · 38 Other (e.g. Tea Bag) · 2
Showing 1–24 of 4,981 products
"Green" Black Walnut Wormwood Complex Liquid 2 fl. Oz. · 59 mL UPC 7 33739 04982 7 On market View ingredients & interactions 100% Natural Hawaiian Spirulina Powder Powder 1 lb · 454 g UPC 7 33739 02691 0 On market View ingredients & interactions 4x6 Acidophilus Capsule 120 Veg Capsule(s) UPC 7 33739 02922 5 On market View ingredients & interactions 4x6 Acidophilus Capsule 60 Veg Capsule(s) UPC 7 33739 02920 1 On market View ingredients & interactions 4x6 Acidophilus Powder Powder 3 oz. · 85 Gram(s) UPC 7 33739 02925 6 On market View ingredients & interactions 5-HTP 100 mg Capsule 120 Veg Capsule(s) UPC 7 33739 00106 1 On market View ingredients & interactions 5-HTP 100 mg Capsule 60 Veg Capsule(s) UPC 7 33739 00105 4 On market View ingredients & interactions 5-HTP 200 mg Tablet Or Pill 90 Tablet(s) UPC 7 33739 00115 3 On market View ingredients & interactions 5-HTP 50 mg Capsule 90 Veg Capsule(s) UPC 7 33739 00099 6 On market View ingredients & interactions 5-HTP 50 mg Capsule 180 Veg Capsule(s) UPC 7 33739 00101 6 On market View ingredients & interactions 5-HTP 50 mg Capsule 30 Veg Capsule(s) UPC 7 33739 00097 2 On market View ingredients & interactions 7-KETO 100 mg Capsule 60 Veg Capsule(s) UPC 7 33739 03013 9 On market View ingredients & interactions 7-KETO 100 mg Capsule 120 Veg Capsule(s) UPC 7 33739 03014 6 On market View ingredients & interactions 7-KETO 100 mg Capsule 60 Veg Capsule(s) UPC 7 33739 03013 9 On market View ingredients & interactions 7-KETO 100 mg Capsule 30 Veg Capsule(s) UPC 7 33739 03012 2 On market View ingredients & interactions 7-KETO 100 mg Capsule 120 Veg Capsule(s) UPC 7 33739 03014 6 On market View ingredients & interactions 7-KETO 100 mg Capsule 60 Veg Capsule(s) UPC 7 33739 03013 9 On market View ingredients & interactions 7-KETO 100 mg Capsule 120 Veg Capsule(s) UPC 7 33739 03014 6 On market View ingredients & interactions 7-KETO 25 mg Capsule 90 Veg Capsule(s) UPC 7 33739 03010 8 On market View ingredients & interactions 7-KETO 25 mg Capsule 90 Veg Capsule(s) UPC 7 33739 03010 8 On market View ingredients & interactions 7-KETO 25 mg Capsule 90 Veg Capsule(s) UPC 7 33739 03010 8 On market View ingredients & interactions 7-KETO LeanGels 100 mg Softgel Capsule 60 Softgel(s) UPC 7 33739 03022 1 On market View ingredients & interactions 7-KETO LeanGels 100 mg Softgel Capsule 120 Softgel(s) UPC 7 33739 03024 5 On market View ingredients & interactions 8 Billion Acidophilus & Bifidus Capsule 60 Veg Capsule(s) UPC 7 33739 02930 0 On market View ingredients & interactions

Every NOW product

Jump to a letter to see those products. One entry per product — label re-issues of the same item share a page.

Showing 26 products starting with “R”.

Checking a NOW product against your meds?

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

Check an interaction