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Evidence overview: BPC-157 Benefits: What the Research Says

NAD+ is involved in hundreds of metabolic reactions and declines with age

These findings were compared to 69 mothers in Cambodia who were not given a vitamin B 12 supplement during pregnancy or lactation, and who had blood and milk collected one time between 3 and 27 weeks postpartum

This guide explains what BPC-157 and TB-500 are, why patients are seeking them, what current research supports and importantly, where the evidence falls short

Reported Adverse Effects Reported adverse effects from online forums cited in a 2025 systematic review (PMC12313605) included: Anxiety and panic attacks Depression and anhedonia Insomnia Heart palpitations Fatigue and weakness Loss of appetite These anecdotal reports cannot be verified as directly caused by BPC-157 versus contamination, incorrect dosing, or concurrent conditions, but they raise concerns that the peptide might paradoxically worsen mental health in some individuals