Medical authorities state that less than 1.5ml can be given comfortably and anything greater than 2ml causes pressure on the surrounding tissues causing pain
Corrales FJ, Perez-Mato I, Sanchez del Pino MM, Ruiz F, Castro C, Garcia-Trevijano ER, Latasa U, Martinez-Chantar ML, Martinez-Cruz A, Avila MA, Mato JM: Regulation of mammalian liver methionine adenosyltransferase
For better skin health, adding the best collagen supplements is also wise sometimes
The injection trend emerged from the biohacking community, where the logic goes something like this: if a peptide works, getting it directly into the bloodstream must work better
Anyone with Wilson's disease should avoid copper peptide products and consult their physician about copper exposure from all sources