ghk-cu tolerance desensitization loss of effectiveness How Often to Inject GHK-Cu Copper Peptide Regeneration Review
Description
However, optimal dosing depends on the specific tissue being investigated, the nature and severity of injury or condition, administration route, and treatment duration

Neuron 54 , 801812 (2007)

Too much signal and the doseresponse curve flattens - you spend more money and expose yourself to more side effects for no extra benefit

Khan et al., 2014)

GHK-Cu's copper ion can catalyze oxidation reactions that break down BPC-157 and TB-500 in the same solution
Freeze/thaw cycles can degrade peptide structure and should generally be avoided
