Generally a separation of 24 or more hours of any antioxidant IV (GSH, Nutrient IV followed by GSH etc.) allows plenty of time to have both the oxidative and anti-oxidative therapies work to maximum
There is also a practical distinction between degradation that happens gradually at moderate temperatures and degradation that happens rapidly at extreme temperatures
During this period, you may feel mild euphoria, relaxation, and a warming sensation throughout your body
A.) 112 (Plenum Publishing Corporation, 1986)
For GHK-Cu , the human evidence is comparatively robust, especially for skin and wound healing, and copper peptides are used in dermatology and cosmetics with a reasonable safety record when applied topically
However, not all bacteria synthesize GSH