Zena Liquid Collagen + Biotin, 2500mg of Bioactive Collagen Peptides and 5000mcg

TYPE I AND TYPE III COLLAGEN PEPTIDES: Zena Liquid Collagen + Biotin contains Type I and Type III collagen peptides. Type I and type III collagen are the most prevalent within our bodies. Combined, these peptides may help support healthy hair, skin smoothness and elasticity [1],[2].

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