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doi:10.1002/jor.22831 [2] Park JR, Lee H, Kim SI, Yang SR

Copper tripeptide-1 is a potent anti-aging skincare ingredient with antimicrobial, skin-soothing, and hydrating properties

Sources and production of DSIP Delta sleep inducing peptide is primarily synthesized and released in our brains, where it orchestrates its sleep-inducing symphony

Older adults : As we age, our bodies become less efficient at absorbing nutrients like B12, and deficiency is more common after age 60

Inhibition of enkephalinase, the enzyme that breaks down enkephalin, which is an endogenous peptide that regulates pain perception and cognitive processes