bpc-157 weight loss evidence What exactly are peptides, the injectable substances touted by wellness influencers, celebrities, and athletes? These short chains of amino acids have exploded into a multi-billion dollar industry, with supposed health benefits including NBC News | The claims

Post-infection gut dysbiosis drives systemic inflammation, leaky gut, and immune dysregulation all of which amplify fatigue, cognitive impairment, and mood instability.3 BPC-157 has been shown in multiple animal studies to: Accelerate healing of the intestinal epithelium4 Reduce gut inflammation and restore tight junction integrity5 Modulate the vagus nerve, which connects gut function to brain and immune signaling6 For long COVID patients dealing with GI symptoms, food intolerances, or fatigue that tracks with gut dysfunction, this mechanism is directly relevant

However, patients with sulfa allergy should not take this injection

PMCID: PMC12196487

Human data barely exists