I have been running LL-37 for six weeks and the honest summary is that the effect is smaller than the internet suggests and real.

Mechanism is not outcome, and a plausible pathway is the most expensive kind of evidence there is.

The measured outcome and the hoped-for outcome are rarely the same thing in these threads.

There is a serious question about whether the studied form matches what is sold, and nobody in a thread can answer it.

Animal data is much of what exists here and the human stuff is thin and small.

The interesting question is not whether it works but for whom and at what cost.