1 H NMR (400 MHz, DMSO) 8.96 (s, 2H), 8.83 8.63 (m, 2H), 8.44 (dd, J = 23.9, 7.0 Hz, 1H), 8.36 8.24 (m, 2H), 8.02 (s, 4H), 7.82 (s, 3H), 7.39 7.28 (m, 2H), 4.76 (tt, J = 16.1, 8.0 Hz, 2H), 4.37 4.24 (m, 1H), 4.15 (d, J = 9.7 Hz, 2H), 3.38 (q, J = 7.0 Hz, 4H), 3.13 2.87 (m, 6H), 2.74 (s, 4H), 1.75 1.13 (m, 18H), 1.09 (t, J = 7.0 Hz, 5H)
They are not intended to represent clinical evidence in humans, and GHK-Cu has not been approved by the FDA, EMA, or any other regulatory authority for any indication
They can be beneficial before events or after cosmetic procedures to calm and repair the skin
When the body carries excess weight for months or years, this framework stretches to accommodate the increased volume
Drug Stability: ICH versus Accelerated Predictive Stability Studies