During a significant barrier flare: If your skin is experiencing severe dryness, reactive redness, or signs of a compromised barrier, prioritize barrier repair first (think gentle cleansers, ceramide-based moisturizers, no actives)
A 5-residue peptide is substantially cheaper to synthesize cleanly than a 40-residue one
J.van der BliekA
There are two keys to this retention method: 1) a multi-charged, negative buffer, such as Sulfuric acid (H2SO4), which acts as a bridge, linking the positively-charged Copper and peptide to the positively-charged column surface and 2) a mobile phase consisting mostly of organic solvent (such as MeCN) to minimize the formation of a solvation layer around the charged analytes
When paired with BPC-157, we think of glutathione as a detoxifier
At a later stage ~~~~~~~~ stabilisation of the random sequence