Safety, Tolerability, and Regulatory Status If there is a genuinely reassuring dimension to GHK-Cu, it is its safety record in cosmetic use
Serrano said that if symptoms went untreated, it could cause "irreversible damage" to the nervous system and lead to the inability to walk as normal, permanent muscle tightness, and loss of motor function in your legs
These products have been purchased online, through friends and through social media accounts
So why would there be a peptide within the gut that's involved in tissue healing and repair
BPC-157 for GERD Acid Reflux Research: Preclinical Evidence Base The most cited study on BPC-157 and gastric protection comes from a 2020 paper in Frontiers in Pharmacology , which found the peptide reduced gastric acid hypersecretion induced by pentagastrin in rats while simultaneously protecting against mucosal damage from NSAIDs
PLoS ONE 8 , e78154 (2013)