does ghk cu need to be cycled Anti-Aging Skin Update: GHK-CU Cycle Week 8 do you need to cycle
Description
The common backbone chosen was similar to pramlintide (see Table 1) rather than h-amylin in order to reduce issues with fibril formation
doi:10.1016/j.eururo.2009.09.035
Lau, D.C.W., et al

2010, doi: 10.1111/j.1749-6632.2010.05490.x