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 409–432 of 1,332 products
Stress-Relax Kava Kava 400 mg Capsule 60 Vegetarian Capsule(s) UPC 0 68958 02851 4 On market View ingredients & interactions Stress-Relax Pharma GABA Tablet Or Pill 10 Chewable Tablet(s) UPC 0 68958 28312 8 On market View ingredients & interactions Stress-Relax Suntheanine Tablet Or Pill 10 Chewable Tablet(s) UPC 0 68958 28313 5 On market View ingredients & interactions Super Cod Liver Oil Softgel Capsule 90 Softgel(s) UPC 0 68958 01020 5 On market View ingredients & interactions Super Multi Iron Free Tablet Or Pill 90 Tablet(s) UPC 0 68958 01508 8 On market View ingredients & interactions Super Strength Cherry Concentrate 36:1 Softgel Capsule 180 Softgel(s) · 500 mg UPC 0 68958 04545 0 On market View ingredients & interactions Super Strength Maca Concentrate Capsule 180 Vegetarian Capsule(s) · 500 mg UPC 0 68958 04546 7 On market View ingredients & interactions Sytrinol 300 mg Capsule 30 Vegetarian Capsule(s) UPC 0 68958 02088 4 On market View ingredients & interactions The Ultimate Antioxidant Capsule 60 Capsule(s) UPC 0 68958 03500 0 On market View ingredients & interactions Thyroid Health Formula Capsule 60 Vegetarian Capsule(s) UPC 0 68958 03510 9 On market View ingredients & interactions Thyroid Health Formula Capsule 120 Vegetarian Capsule(s) UPC 0 68958 03511 6 On market View ingredients & interactions TravelBiotic Capsule 30 Vegetarian Capsule(s) UPC 0 68958 01813 3 On market View ingredients & interactions TravelBiotic Capsule 60 Vegetarian Capsule(s) UPC 0 68958 01812 6 On market View ingredients & interactions Turmeric & Bromelain 450 mg Capsule 90 Capsule(s) UPC 0 68958 01738 9 On market View ingredients & interactions Turmeric & Bromelain 450 mg Capsule 180 Capsule(s) UPC 0 68958 01739 6 On market View ingredients & interactions Ubiquinol Active CoQ10 100 mg Softgel Capsule 30 Softgel(s) UPC 0 68958 20727 8 On market View ingredients & interactions Ubiquinol Active CoQ10 100 mg Softgel Capsule 60 Softgel(s) UPC 0 68958 20726 1 On market View ingredients & interactions Ubiquinol Active CoQ10 100 mg Softgel Capsule 120 Softgel(s) UPC 0 68958 20728 5 On market View ingredients & interactions Ubiquinol Active CoQ10 200 mg Softgel Capsule 30 Softgel(s) UPC 0 68958 20729 2 On market View ingredients & interactions Ubiquinol Active CoQ10 200 mg Softgel Capsule 60 Softgel(s) UPC 0 68958 20730 8 On market View ingredients & interactions Ultimate Heart Health Capsule 90 Vegetarian Capsule(s) UPC 0 68958 04990 8 On market View ingredients & interactions Ultimate Probiotic 12/12 Formula Capsule 60 Vegetarian Capsule(s) UPC 0 68958 01847 8 On market View ingredients & interactions Ultimate Probiotic 12/12 Formula Capsule 60 Vegetarian Capsule(s) UPC 0 68958 01847 8 On market View ingredients & interactions Ultimate Probiotic 12/12 Formula Capsule 120 Vegetarian Capsule(s) UPC 0 68958 01848 5 On market View ingredients & interactions

Checking a Natural Factors product against your meds?

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

Check an interaction