The biology behind it is not fully settled, but dose-response curves that peak and then fall off are common for signaling molecules, where too much of a stimulus can desensitize or overshoot the system it is meant to nudge
The FDA advisory panel wrapped its peptide review, recommending broader pharmacy compounding access for Epitalon and Semax
It includes maintaining sterility of both the syringe, needle, and containers used as well as hand hygiene protocols
Be cautious about self-experimentation without medical oversight due to unknown risks (e.g., contamination, cancer promotion) and unregulated sourcing
Once you achieve the desired results with a given dose, you continue taking that dose or a slightly lower one as a maintenance dose to keep the drug level steady in the body and sustain the effect over time without causing toxicity
GHK-Cu may promote mucosal healing and enhance tight junction protein expression by regulating the SIRT1/STAT3 pathway