subcutaneous ghk-cu clinical trial human GHK-Cu: The Copper Peptide for Skin, Hair & Anti-Aging GHK‑Cu Copper Peptide Therapy |

J Neurochem 139(S1):318324

Many patients report feeling more energetic within hours of their first treatment, with benefits often lasting several weeks, depending on the injection type and your individual metabolism

10.1016/j.biocel.2012.09.006 54 JonesJ

The predicted binding mode of 1j indicates the C5-amino substituent forms hydrogen bonding interaction with the carboxylic backbone of the Ser201 residue and a hydrophobic bonding with the Ser213 residue unlike the NCA amide group that is in hydrogen bonding distance from with the NNMT Ser213 residue

A 2.5 mg dose from a 20 mg/mL vial requires only 12.5 units, just 0.125 mL