While both compounds work through different biological pathways, understanding their combined effects requires looking at mechanism, timing, and individual health factors
TRT/fertility-preservation use is off-label
Chronic Disease Applications Due to its anti-inflammatory and antioxidant functions, GHK-Cu is under investigation for: Arthritis Cardiovascular disease Neurodegenerative disorders Its ability to downregulate pro-inflammatory cytokines and repair oxidative damage opens doors for broader applications in systemic inflammatory and age-related conditions
Potential drug interactions have not been systematically studied
Vitamin B12 has a good safety profile, but some important considerations include rare hypersensitivity reactions (including anaphylaxis) with injections, potential hypokalaemia during early treatment of severe deficiency, and possible cutaneous reactions
Liu D, Wen J, Liu J, Li L