R1 Collagen Peptides
R1 Collagen Peptides are simply made from one superior ingredient. Our grass-fed, pasture-raised bovine hide collagen peptides support hair, skin, nails and joints.*
RULE ONE PROTEINS COMMITMENT TO QUALITY
Since day one, Rule 1 Proteins has proven that exceptional quality and superior value aren’t mutually exclusive. We develop our own products, source the ﬁnest ingredients, and manufacture them in a FDA-inspected, NSF/GMP-compliant, and Informed-Choice certiﬁed facility. Streamlining and tightly controlling every phase of the process, from start to ﬁnish, enables us to offer premium products without the premium price.