Thinking outside the cleft to understand synaptic activity: contribution of the cystine-glutamate antiporter (System xc-) to normal and pathological glutamatergic signaling
Importantly, a series of standardized toxicological assessments confirmed the safety of UA, showing favorable profiles in both human and animal models, with minimal side effects (7, 9)
Epidemiol 170 (2009) 12901299, 10.1093/aje/kwp266
Reported side effects are typically mild and transient: BPC-157: Nausea (rare), mild fatigue in the first week, minor injection site redness TB-500: Mild lethargy during the loading phase, transient head rush immediately after injection, injection site discomfort Combined stack: No documented synergistic toxicity in preclinical or clinical observational data The more significant risks relate to sourcing and administration rather than the peptides themselves
Thus, in order to resolve the principle behind cuprizones adverse effect, and muscle disability in particular, we argue for a direct demonstration of the healing and the recovered functionality of the severely injured muscles by trauma injury [43,44,45,46,47,48] or otherwise [10,20,21,26,28,29,51,54,55,66,71,72,73,74,75,76,77,78,79,80,81,82,102,103,104], combined with the healing of the severely injured nerves [146,147,148]
