I have been running hexarelin for three years and the honest summary is that the effect is smaller than the internet suggests and real.
Tolerance and underdosing look identical from the inside, which is why the answer is usually a blood test and not more forums.
What surprised me is how much of the perceived benefit was routine and attention rather than pharmacology.
Interested in the methods more than the conclusion.
Loose evidence is not nothing, but a washout either side is the only reason to trust your own take. Lethargy in the first fortnight was my main issue with hexarelin too.
Stupid question: how do you know whether what is in the vial matches the label at all?
What is the first thing you would read if you were starting from zero?