ghk-cu extends anagen phase hair cycle and stronger hair growth The Science Behind Copper Peptides

Researchers at the University of Zagreb, Croatia, led by Professor Predrag Sikiri, first identified and isolated a specific 15-amino acid sequence from the larger BPC protein in the early 1990s

Regenerative and Protective Actions of the GHK-Cu Peptide in the Light of the New Gene Data 3

However, for longer term storage (several months to years) it is more preferable to store peptides in a freezer at -80C (-112F)

ACS Chem Neurosci 13(8):12631272 Van der Perren A, Cabezudo D, Gelders G, Peralta Ramos JM, Van den Haute C, Baekelandt V, Lobbestael E (2021) LRRK2 ablation attenuates lpha-synucleininduced neuroinflammation without affecting neurodegeneration or neuropathology in vivo

For a standard protocol using 150mcg five times weekly, a 5mg vial reconstituted in 2.5ml provides approximately 66 doses, more than enough to complete within the recommended timeframe