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.

Carbohydrate Sodium Vitamin C Calcium Fat (unspecified) Magnesium Bromelain Vitamin B12 Sucrose Vitamin E Coenzyme Q-10 Fiber (unspecified) Folate Potassium Glucosamine Sulfate Niacin ascorbate Grape Zinc
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 841–864 of 1,332 products
L-Lysine 500 mg Capsule 90 Vegetarian Capsule(s) UPC 0 68958 02823 1 Off market View ingredients & interactions L-Lysine 500 mg Capsule 180 Vegetarian Capsule(s) UPC 0 68958 02824 8 Off market View ingredients & interactions L-Lysine 500 mg Capsule 180 Vegetarian Capsule(s) UPC 0 68958 02824 8 Off market View ingredients & interactions L-Tyrosine 1000 mg Capsule 60 Vegetarian Capsule(s) UPC 0 68958 02803 3 Off market View ingredients & interactions L-Tyrosine 500 mg Capsule 60 Vegetarian Capsule(s) UPC 0 68958 02803 3 Off market View ingredients & interactions L-Tyrosine 750 mg Capsule 90 Vegetarian Capsule(s) UPC 0 68958 02812 5 Off market View ingredients & interactions Lactase Enzyme 9000 FCC ALU Capsule 60 Capsule(s) UPC 0 68958 01740 2 Off market View ingredients & interactions Lactase Enzyme 9000 FCC ALU Capsule 60 Capsule(s) UPC 0 68958 01740 2 Off market View ingredients & interactions Learning Factors Daily Nutrient Boost With Whey Protein Powder 16 oz. · 1 lb · 465 Gram(s) UPC 0 68958 02379 3 Off market View ingredients & interactions Liquid Kelp Liquid 1.6 fl. Oz. · 50 mL UPC 0 68958 02909 2 Off market View ingredients & interactions Liquid Kelp Liquid 1.6 fl. Oz. · 50 mL UPC 0 68958 02909 2 Off market View ingredients & interactions Liv-Gall Cleanse Formula Capsule 90 Capsule(s) UPC 0 68958 04645 7 Off market View ingredients & interactions Liver Health Formula Capsule 60 Vegetarian Capsule(s) UPC 0 68958 03546 8 Off market View ingredients & interactions Liver Health Formula Capsule 60 Capsule(s) UPC 0 68958 03546 8 Off market View ingredients & interactions Liver Support Capsule 7 Packet(s) UPC 0 68958 07155 8 Off market View ingredients & interactions Low FODMAP Reliefiber Unflavored Powder 5.3 Ounce(s) · 150 Gram(s) UPC 0 68958 04991 5 Off market View ingredients & interactions Lung, Bronchial & Sinus Health Tablet Or Pill 90 Tablet(s) UPC 0 68958 03505 5 Off market View ingredients & interactions Lung, Bronchial & Sinus Health Tablet Or Pill 90 Tablet(s) UPC 0 68958 03505 5 Off market View ingredients & interactions Lung, Bronchial & Sinus Health Tablet Or Pill 90 Tablet(s) UPC 0 68958 03505 5 Off market View ingredients & interactions Lung, Bronchial & Sinus Health Tablet Or Pill 45 Tablet(s) UPC 0 68958 03504 8 Off market View ingredients & interactions Lung, Bronchial & Sinus Health Tablet Or Pill 45 Tablet(s) UPC 0 68958 03504 8 Off market View ingredients & interactions Lung, Bronchial & Sinus Health Tablet Or Pill 90 Tablet(s) UPC 0 68958 03505 5 Off market View ingredients & interactions Lung, Bronchial & Sinus Health Tablet Or Pill 45 Tablet(s) UPC 0 68958 03504 8 Off market View ingredients & interactions Lutein 20 mg Softgel Capsule 30 Softgel(s) UPC 0 68958 01031 1 Off market View ingredients & interactions

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