It is a legitimate question for that drug class, but it is a completely different question from ours
Runny nose: Excess mucus production or a runny nose may occur in response to the spray
Mechanism literature Multiple peer-reviewed papers describe VEGFR2 activation, eNOS/NO signaling, and tendon-cell behavior in cultured cells and rodent models (Chang et al., Journal of Applied Physiology, 2011
GHK-Cu should still come through a licensed medical provider, not a research chemical vendor or social media seller
Refunds are not issued based on personal results, efficacy, or use outside intended research purposes.
Injection site reactions Injection site reactions represent the second major category of adverse events with cagrilintide, and this is where the compound differs most dramatically from GLP-1 medications