GHK-Cu contains copper ions that can interact with other peptides amino acid sequences, potentially causing aggregation or reducing bioavailability
In human pulmonary fibroblast cultures, Epithalon treatment induced telomerase activity in cells that had ceased expressing the enzyme, resulting in telomere elongation and an extension of replicative lifespan beyond the Hayflick limit [1]
Pull it out, draw your dose with clean technique, and return it within a few minutes
Use bacteriostatic water (contains 0.9% benzyl alcohol as preservative) rather than sterile water for multi-use vials to slow microbial growth, but still use within the manufacturer's recommended window
Acknowledgements The authors are supported by National Institute of Diabetes and Digestive and Kidney Disease grants R01DK61931 and R01DK68271 (J.R.T.), U.S
As with all injectable peptides, the most common side effect of BPC-157 is injection site reactions