Morris D et al
Together, these data demonstrate that the observed changes in mitochondrial abundance caused by 5FU are mediated through its inhibitory action on TS
On the other hand, topical GHK-Cu is recognized as a safe peptide to use topically, with clinical studies demonstrating its support of skin health and tested specifically as ways to improve aging skin
Posset R, Garbade SF, Gleich F, Scharre S, Okun JG, Gropman AL, et al
Lafuente R, Gonzlez-Comadrn M, Sol I, et al
For maintenance or prophylactic use (such as in a patient with short-gut syndrome who cannot absorb oral vitamins well), a common regimen is 1 mL IM once weekly