reta ghk-cu mt2 3 months on ghk cu and : r/Biohacking Stack Retatrutide & These 2

And people need to be sure they can solubilize it properly, store it properly, handle it in a sterile wayand thats on top of the questions about purity and contaminants that the average person doesnt have the instruments to answer. Some experienced trainers who say they have many friends or clients whove taken BPC-157 with good results still wouldnt take it themselves or urge clients to do so

These findings should be overseen with glutamate as the major excitatory neurotransmitter in the central nervous system (i.e., cognitive functions such as learning and memory in the brain [200], the precursor of major inhibitory neurotransmitter GABA) but excitotoxic neuronal death as a direct result of high concentrations [201], and tight physiologic range that should be maintained [59]

No causal adverse effects were noted

For quality and high bioavailability, BioBalance is often recommended