A user mentioned injecting 1 mg of GHK-Cu upon waking and another 1 mg prior to bed every day. The user did not report any adverse side effects from this twice-daily 2 mg total protocol.
A user mentioned injecting 1 mg of GHK-Cu upon waking and another 1 mg prior to bed every day. The user did not report any adverse side effects from this twice-daily 2 mg total protocol.