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So it will affect so many things, especially neural development

Additionally, because BPC-157 products are unregulated, contamination with other substances represents a significant concern, and some studies suggest that between 12% and 58% of ergo-nutritional supplements may be contaminated with other substances

Someone using BPC-157 consistently for 4 weeks will typically see substantially better results than someone using it sporadically for the same total number of doses

Limitations include limited large-scale human clinical evidence, challenges in extrapolating in-vitro concentrations to in-vivo contexts, stability sensitivities (light, heat, alkaline pH), and variability in supplier purity