ghk-cu in food Enhanced Pharmaceuticals GHK CU – NCR Supplements GHK-Cu Copper Peptide Troche, Skin
Description
thus, expert opinion suggests some level of safety in human subjects may be assumed

Bee products as valuable nutritional ingredients: determination of broad free amino acid profiles in bee pollen, royal jelly, and propolis

Human growth hormone and human aging

FEBS Lett (2013) 587:136672
