The Supplement Ratings

Supplements Categories Brands Ingredients For You Compare Blog

The Supplement Ratings

Independent, data-driven supplement reviews. Not sponsored. Not biased. Just data.

BrowseAll Supplements Categories Brands Ingredients

ToolsCompare Blog Methodology About Contact

LegalPrivacy Terms

© 2026 The Supplement RatingsFor informational purposes only. Not medical advice.

Natural Factors BigFriends — Brand Review & All Products | The Supplement Ratings

Home /Brands /Natural Factors BigFriends

Natural Factors BigFriends

Is this your brand?Claim your profile to update information and respond to reviews.

9Products

73Avg Score

85Best Score

0FDA Warnings

vs Industry Average

Avg Score

73

Natural Factors BigFriends

72

Industry avg

Label Quality Range

Scores across 9 products from this brand, from lowest to highest:

30Lowest

85Highest

All Products (9)

Vitamin D4

Natural Factors BigFriendsLiquid Vitamin D3 400 IU

Natural Factors BigFriendsLiquid Vitamin D3 10 mcg

Natural Factors BigFriendsChewable Vitamin D3 400 IU Berry Bunch

Natural Factors BigFriendsChewable Vitamin D3 10 mcg Berry Bunch

Multivitamins2

Natural Factors BigFriendsChildren's Chewable Multi Vitamin Mixed Fruit Flavor

Natural Factors BigFriendsChildren's Chewable Multi Vitamin And Mineral Supplement Jungle Juice Tropical Fruit Flavor

Magnesium1

Natural Factors BigFriendsMagnesium Citrate Chewable 50 mg

Vitamin C1

Natural Factors BigFriendsChewable Vitamin C 250 mg Tangy Orange

Probiotics1

Natural Factors BigFriendsPowder Multi-Probiotic