J Membr Biol 69:112 Mulcahy RT, Bailey HH, Gipp JJ (1995) Transfection of complementary DNAs for the heavy and light subunits of human gamma-glutamylcysteine synthetase results in an elevation of intracellular glutathione and resistance to melphalan
Subcutaneous injection of 503A compounded GHK-Cu delivers the peptide into circulation, where it can reach target tissues throughout the body, including deeper dermal layers, hair follicles, and any tissue currently in a healing or remodeling phase
However, investors may be concerned about the company's likelihood of bringing this drug to market quickly enough to capture a sizable customer base, given that many alternatives are already available or are rushing through development
Once prepared, the solution is ready for injection following the proper protocols
Use the time or decisionmaking criteria for level selection