It does not mean GHK-Cu lacks scientific credibility
Tirzepatide (Mounjaro, Zepbound) is a peptide-based prescription drug that acts as a glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptor agonist approved for type 2 diabetes management and chronic weight management
Follow more general best practices for your health
Furthermore, after losing membrane potentials, defective mitochondria would be degraded by mitophagy (Jin et al., 2021)
Moreover, Semaglutide also led to improvements in blood sugar control, blood pressure, and cholesterol levels
Some clinics may offer intramuscular (IM) injections, but IV is preferred for skin brightening and detox benefits