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Preclinical research suggests involvement in biological processes (angiogenesis, collagen formation, cellular signaling), which are linked to tissue healing and inflammation control

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Nerve Regeneration Neurotransmitter Modulation Cognitive & Motor Function Support Gut-Brain Axis Support KPV KPV is a naturally occurring tripeptide composed of lysine (K), proline (P), and valine (V)

For a deeper single-compound overview, see the BPC-157 Canada research guide

They don't replace them

Adult hippocampal neurogenesis is abundant in neurologically healthy subjects and drops sharply in patients with Alzheimer's disease