I have been running LL-37 for a fortnight 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.
Two weeks is not enough time to attribute anything to a compound unless the effect is dramatic.
My rule now: if a claim cannot survive being written down with the numbers attached, it is marketing.
Injection site reactions are trivial until they are not, and a fresh needling technique removes half of them.
Posting to be argued with, mainly.
Underdosing and tolerance are indistinguishable from the inside, and everyone picks the flattering explanation. Same for me with LL-37, unfortunately.
Stupid question: how do you know whether what is in the vial matches the label at all?
Cold storage, light protection, date on the vial. Boring, removes half the variables.