I wondered if these might boost how fast you bounce back from sessions while using versus not. Perhaps nighttime rest turns out deeper with them during the cycle. Those were just some quick notions that occurred to me after looking over what you shared.
I inject BPC-157, TB500 and GHK-cu in the morning and add a second BPC-157 dose before bed. My strength increases while on this stack. At first I didn't connect the improvements to the peptides, but repeating the same cycle shows the weights move more easily every time. No published studies cover this, yet the stack is the only factor that lines up with the gains appearing and disappearing. Not sure if one, two, or all three are responsible, but the effect shows up after 3-4 weeks into a 12-week run. Anyone else seen the same pattern?