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 1,225–1,248 of 1,332 products
Vitamin D3 1000 IU Tablet Or Pill 180 Tablet(s) UPC 0 68958 01051 9 Off market View ingredients & interactions Vitamin D3 1000 IU Liquid 0.5 fl. Oz. · 15 mL UPC 0 68958 01055 7 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 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 Vitamin D3 1000 IU Tablet Or Pill 90 Tablet(s) UPC 0 68958 01050 2 Off market View ingredients & interactions Vitamin D3 1000 IU & K2 120 mcg Softgel Capsule 60 Softgel(s) UPC 0 68958 01292 6 Off market View ingredients & interactions Vitamin D3 2,000 IU Tablet Or Pill 90 Tablet(s) UPC 0 68958 01052 6 Off market View ingredients & interactions Vitamin D3 2,000 IU Softgel Capsule 120 Softgel(s) UPC 0 68958 01053 3 Off market View ingredients & interactions Vitamin D3 2000 IU Softgel Capsule 120 Softgel(s) UPC 0 68958 01053 3 Off market View ingredients & interactions Vitamin D3 2000 IU Softgel Capsule 240 Softgel(s) UPC 0 68958 01063 2 Off market View ingredients & interactions Vitamin D3 2000 IU Tablet Or Pill 90 Tablet(s) UPC 0 68958 01052 6 Off market View ingredients & interactions Vitamin D3 2000 IU Softgel Capsule 120 Softgel(s) UPC 0 68958 01053 3 Off market View ingredients & interactions Vitamin D3 2000 IU Tablet Or Pill 90 Tablet(s) UPC 0 68958 01052 6 Off market View ingredients & interactions Vitamin D3 2000 IU Tablet Or Pill 90 Tablet(s) UPC 0 68958 01052 6 Off market View ingredients & interactions Vitamin D3 2000 IU Softgel Capsule 120 Softgel(s) UPC 0 68958 01053 3 Off market View ingredients & interactions Vitamin D3 2000 IU Tablet Or Pill 90 Tablet(s) UPC 0 68958 01052 6 Off market View ingredients & interactions Vitamin D3 25 mcg (1000 IU) Unflavored Liquid 0.5 Fluid Ounce(s) · 15 mL Off market View ingredients & interactions Vitamin D3 25 mcg Unflavored Liquid 0.5 fl. Oz. · 15 mL UPC 0 68958 01055 7 Off market View ingredients & interactions Vitamin D3 400 IU Tablet Or Pill 100 Chewable Tablet(s) UPC 0 68958 01059 5 Off market View ingredients & interactions Vitamin D3 400 IU Liquid 0.5 fl. Oz. · 15 mL UPC 0 68958 01058 8 Off market View ingredients & interactions Vitamin D3 5,000 IU Softgel Capsule 120 Softgel(s) UPC 0 68958 01056 4 Off market View ingredients & interactions Vitamin D3 5000 IU Softgel Capsule 120 Softgel(s) UPC 0 68958 01056 4 Off market View ingredients & interactions

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