Once only associated with outer beauty, collagen is casting a wider net by entering into more functional categories and becoming a household name. NutraIngredients-USA reports on the formation of the Collagen Stewardship Alliance.
Once only associated with outer beauty, collagen is casting a wider net by entering into more functional categories and becoming a household name. NutraIngredients-USA reports on the formation of the Collagen Stewardship Alliance.