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 49–72 of 1,332 products
BioCoenzymated Riboflavin 5'-Phosphate 50 mg Capsule 30 Vegetarian Capsule(s) UPC 0 68958 01249 0 On market View ingredients & interactions BioPQQ 20 mg Capsule 30 Vegetarian Capsule(s) UPC 0 68958 02607 7 On market View ingredients & interactions BioQ10 SA All-Natural Active CoQ10 100 mg Softgel Capsule 60 Softgel(s) UPC 0 68958 20720 9 On market View ingredients & interactions BioSil Capsule 30 Small Vegan Liquid Capsule(s) On market View ingredients & interactions BioSil Capsule 60 Small Vegan Liquid Capsule(s) On market View ingredients & interactions BioSil Powder 60 Convenient Stick Packet(s) UPC 5 425010 391965 On market View ingredients & interactions BioSil Beauty Bones Joints Liquid 1 fl. Oz. · 30 mL On market View ingredients & interactions Biotin 10,000 mcg Capsule 60 Vegetarian Capsule(s) UPC 0 68958 01263 6 On market View ingredients & interactions Biotin 1000 mcg Capsule 90 Vegetarian Capsule(s) UPC 0 68958 01261 2 On market View ingredients & interactions Biotin 300 mcg Tablet Or Pill 90 Tablet(s) UPC 0 68958 01260 5 On market View ingredients & interactions Biotin 5000 mcg Capsule 60 Vegetarian Capsule(s) UPC 0 68958 01262 9 On market View ingredients & interactions Black Cohosh Extract 80 mg Softgel Capsule 30 Softgel(s) UPC 0 68958 04826 0 On market View ingredients & interactions Black Elderberry 100 mg Softgel Capsule 120 Fast-Acting Softgel(s) UPC 0 68958 04707 2 On market View ingredients & interactions Black Elderberry 100 mg Softgel Capsule 60 Fast-Acting Softgel(s) UPC 0 68958 04706 5 On market View ingredients & interactions BlueRich Super Strength 36:1 Standardized Concentrate Made With Organic Blueberries Softgel Capsule 90 Softgel(s) · 500 mg UPC 0 68958 04521 4 On market View ingredients & interactions BlueRich Super Strength Blueberry Concentrate Softgel Capsule 180 Softgel(s) · 500 mg UPC 0 68958 04517 7 On market View ingredients & interactions BlueRich Super Strength Blueberry Concentrate 500 mg Softgel Capsule 90 Softgel(s) UPC 0 68958 04516 0 On market View ingredients & interactions Bone Collagenizer Ultra Capsule 40 Capsule(s) On market View ingredients & interactions Bone Mineralizer Matrix Tablet Or Pill 120 Tablet(s) On market View ingredients & interactions Bromelain 500 mg Capsule 90 Capsule(s) UPC 0 68958 01735 8 On market View ingredients & interactions Bromelain 500 mg Capsule 180 Capsule(s) UPC 0 68958 01736 5 On market View ingredients & interactions C 500 mg Four Mixed Fruit Flavors Other (e.g. Tea Bag) 180 Chewable Wafer(s) UPC 0 68958 01336 7 On market View ingredients & interactions C 500 mg Four Mixed Fruit Flavors Other (e.g. Tea Bag) 90 Chewable Wafer(s) UPC 0 68958 01332 9 On market View ingredients & interactions C 500 mg Fruit-Flavor Chew Other (e.g. Tea Bag) 90 Chewable Wafer(s) UPC 0 68958 01324 4 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