Supplement brand

Natural Factors

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

1,332Products
522On the market
6Dosage forms
What's inside

Ingredients Natural Factors uses most

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

The full range

Natural Factors products

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

Capsule · 463 Softgel Capsule · 308 Tablet Or Pill · 278 Powder · 160 Other (e.g. Tea Bag) · 67 Liquid · 56
Showing 1,201–1,224 of 1,332 products
Vitamin B12 1000 mcg Tablet Or Pill 60 Tablet(s) UPC 0 68958 01245 2 Off market View ingredients & interactions Vitamin B2 100 mg Tablet Or Pill 90 Tablet(s) UPC 0 68958 01215 5 Off market View ingredients & interactions Vitamin B6 100 mg Tablet Or Pill 90 Tablet(s) UPC 0 68958 01231 5 Off market View ingredients & interactions Vitamin B6 250 mg Tablet Or Pill 90 Tablet(s) UPC 0 68958 01232 2 Off market View ingredients & interactions Vitamin C Tablet Or Pill 60 Tablet(s) Off market View ingredients & interactions Vitamin C 1000 mg Tablet Or Pill 180 Tablet(s) UPC 0 68958 01342 8 Off market View ingredients & interactions Vitamin C 1000 mg Tablet Or Pill 90 Tablet(s) UPC 0 68958 01341 1 Off market View ingredients & interactions Vitamin C 1000 mg Tablet Or Pill 90 Tablet(s) UPC 0 68958 01344 2 Off market View ingredients & interactions Vitamin C 1000 mg Tablet Or Pill 180 Tablet(s) UPC 0 68958 01342 8 Off market View ingredients & interactions Vitamin C 1000 mg Tablet Or Pill 90 Tablet(s) UPC 0 68958 01344 2 Off market View ingredients & interactions Vitamin C 1000 mg Plus Bioflavonoids & Rosehips Tablet Or Pill 90 Tablet(s) UPC 0 68958 01344 2 Off market View ingredients & interactions Vitamin C 1000 mg Time Release Tablet Or Pill 90 Tablet(s) UPC 0 68958 01341 1 Off market View ingredients & interactions Vitamin C 1000 mg Time Release Tablet Or Pill 180 Tablet(s) UPC 0 68958 01342 8 Off market View ingredients & interactions Vitamin C 500 mg Tablet Or Pill 90 Tablet(s) UPC 0 68958 01300 8 Off market View ingredients & interactions Vitamin D3 Softgel Capsule 90 Softgel(s) Off market View ingredients & interactions Vitamin D3 & K2 Softgel Capsule 60 Softgel(s) UPC 0 68958 01292 6 Off market View ingredients & interactions Vitamin D3 & K2 Softgel Capsule 60 Softgel(s) UPC 0 68958 01292 6 Off market View ingredients & interactions Vitamin D3 1,000 IU Softgel Capsule 180 Softgel(s) UPC 0 68958 01054 0 Off market View ingredients & interactions Vitamin D3 1,000 IU Softgel Capsule 180 Softgel(s) UPC 0 68958 01054 0 Off market View ingredients & interactions Vitamin D3 10 mcg (400 IU) Unflavored Liquid 0.5 fl. Oz. · 15 mL UPC 0 68958 01058 8 Off market View ingredients & interactions Vitamin D3 10,000 IU Softgel Capsule 120 Softgel(s) UPC 0 68958 01064 9 Off market View ingredients & interactions Vitamin D3 10,000 IU Softgel Capsule 120 Softgel(s) UPC 0 68958 01064 9 Off market View ingredients & interactions Vitamin D3 1000 IU Tablet Or Pill 90 Tablet(s) UPC 0 68958 01050 2 Off market View ingredients & interactions Vitamin D3 1000 IU Tablet Or Pill 180 Tablet(s) UPC 0 68958 01051 9 Off market View ingredients & interactions

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