However, users recovering from long-term or severe injuries may choose to reduce dosing graduallyfor example: Week 14: 500mcg/day Week 5: 250mcg/day Week 6: 250mcg every other day This mild tapering strategy may help the body normalize while preserving healing momentum, especially when transitioning into maintenance supplements like collagen, MSM, or glutathione
GHK-Cu peptide is used for four main goals
The evidence combined BPC 157 with the time-dependently activated VEGFR2-Akt-eNOS signaling pathway, the increase in endothelial tube formation (chick chorioallantoic membrane (CAM)) (both suppressed by Dynasore, an endocytosis inhibitor), the increased expression and internalization of VEGFR2, and essential acceleration of blood flow recovery and vessel number to rescue hind limb ischemia in rats with a completely excised femoral artery [94]
For example, a small number of subjects reported the following mild side effects in the course of a four-week glutathione study at the dose of 1g/day [13]: Flatulence Loose stools Flushing Weight gain In a more specialized study involving cystic fibrosis patients and much higher glutathione doses, some of the patients reported tightness in the torso, diarrhea, and fever-like symptoms [14]