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"Oral Intake of Low-Molecular-Weight Collagen Peptide Improves Hydration, Elasticity, and Wrinking in Human Skin: A Randomized, Double-Blind, Placebo-Controlled Study." Nutrients , vol
Keep your vials or pens in their original packaging or an opaque container, away from direct sunlight and bright overhead lights
13(1): p
Bergoni Institute, Bordeaux
For WKY and SHR rats, they were given a wash-out period of 3 days before they received a different dose (i.e