Regulatory reviews classify it as a non-sensitizer and mild-to-non-irritant
This is because many insurers see weight loss as a personal choice, and so they dont include it in their regular coverage plans
\Potentially Lower Risk: May carry a lower theoretical risk of abnormal cell growth compared to direct GH injections because it works within the body's natural feedback limits
doi: 10.1530/JOE-13-0393 72 YanHYangWZhouFLiXPanQShenZet al
If so, then an acetyl carnitine powder may be what you have been looking for
Tuttle KR, Bakris GL, Bilous RW, Chiang JL, de Boer IH, Goldstein-Fuchs J, Hirsch IB, Kalantar-Zadeh K, Narva AS, Navaneethan SD, Neumiller JJ, Patel UD, Ratner RE, Whaley-Connell AT, Molitch ME