joe rogan ipamorelin The Peptide Craze 2372 - Garry Nolan -
Description
M.OnatD.et al (2008)
Feel the soft, fleshy area directly behind the knee between the two hamstring tendons

doi: 10.1002/(SICI)1097-4644(19970601)65:3 3.0.CO;2-R

FDA quotes it directly as evidence of drug-claim intent
10.4149/BLL_2018_031 Bratisl