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Description
Effect of synthetic pineal tetrapeptide (Ala-Glu-Asp-Gly) on melatonin secretion by the pineal gland of young and old rats

Some studies might investigate the long-term effects of sustained NNMT inhibition, while others might explore short pulse cycles

Front Psychiatry 11 , 484 (2020)

The Human Tripeptide GHK and Tissue Remodelling
