CB Supplements: Collagen Peptides
Collagen is the most abundant protein in your body. and now you can shop the cleanest multi collagen powder on the market. c
Certified by the National Sanitation Foundation (NSF), you can rest assured there are no unsafe levels of contaminants in the tested products and that this collagen is manufactured in a facility which is GMP registered and audited twice annually for quality and safety by NSF International.
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