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 1–24 of 1,332 products
5-HTP 100 mg Other (e.g. Tea Bag) 60 Time Release Caplet(s) UPC 0 68958 02814 9 On market View ingredients & interactions AcaiRich Super Strength Acai Berry Concentrate 4:1 Standardized Capsule 90 Capsule(s) · 500 mg UPC 0 68958 04530 6 On market View ingredients & interactions Acetyl- L-Carnitine 500 mg Capsule 120 Vegetarian Capsules UPC 0 68958 02806 4 On market View ingredients & interactions Acetyl- L-Carnitine 500 mg Capsule 60 Vegetarian Capsules UPC 0 68958 02800 2 On market View ingredients & interactions Acidophilus & Bifidus Capsule 90 Capsule(s) UPC 0 68958 01800 3 On market View ingredients & interactions Acidophilus & Bifidus Capsule 180 Capsule(s) UPC 0 68958 01801 0 On market View ingredients & interactions Activated Charcoal 500 mg Softgel Capsule 90 Softgel(s) UPC 0 68958 01702 0 On market View ingredients & interactions Advanced Cholesterol Formula Tablet Or Pill 60 Tablet(s) UPC 0 68958 03541 3 On market View ingredients & interactions Advanced Eye Factors Capsule 60 Capsule(s) UPC 0 68958 03534 5 On market View ingredients & interactions Alpha-Lipoic Acid 100 mg Capsule 60 Capsule(s) UPC 0 68958 02095 2 On market View ingredients & interactions Alpha-Lipoic Acid 100 mg Capsule 120 Capsule(s) UPC 0 68958 02096 9 On market View ingredients & interactions Alpha-Lipoic Acid 100 mg Capsule 60 Capsule(s) UPC 0 68958 02095 2 On market View ingredients & interactions Alpha-Lipoic Acid 200 mg Capsule 120 Capsule(s) UPC 0 68958 02099 0 On market View ingredients & interactions Alpha-Lipoic Acid 200 mg Capsule 60 Capsule(s) UPC 0 68958 02098 3 On market View ingredients & interactions Alpha-Lipoic Acid 400 mg Capsule 60 Capsule(s) UPC 0 68958 02101 0 On market View ingredients & interactions AndroSense T-Correct Capsule 60 Vegetarian Capsule(s) UPC 0 68958 03513 0 On market View ingredients & interactions Anti-V Formula With Clinically Proven Echinamide Softgel Capsule 120 Softgel(s) UPC 0 68958 04701 0 On market View ingredients & interactions Anti-V Formula with Clinically Proven Echinamide Softgel Capsule 60 Softgel(s) UPC 0 68958 04700 3 On market View ingredients & interactions Anti-V Formula with Clinically Proven Echinamide Liquid 3.4 Fluid Ounce(s) · 100 mL UPC 0 68958 04751 5 On market View ingredients & interactions Anti-V Formula with Clinically Proven Echinamide Liquid 1.7 Fluid Ounce(s) · 50 mL UPC 0 68958 04750 8 On market View ingredients & interactions Apple Cider Vinegar 500 mg Capsule 180 Capsule(s) UPC 0 68958 02056 3 On market View ingredients & interactions Apple Cider Vinegar 500 mg Capsule 360 Capsule(s) UPC 0 68958 02054 9 On market View ingredients & interactions ApplePectinRich Super Strength Apple Pectin Concentrate With Green Tea Extract Capsule 90 Vegetarian Capsule(s) UPC 0 68958 04526 9 On market View ingredients & interactions Astaxanthin Plus 4 mg Softgel Capsule 60 Softgel(s) UPC 0 68958 01013 7 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