Astrocyte metabolism and signaling during brain ischemia
This is also why self experimentation can get messy
However, a Cochrane systematic review encompassing five randomized controlled trials (415 women) found insufficient very low-quality evidence to support its effectiveness in improving clinical pregnancy rate (RR 1.38, 95% CI 0.91 to 2.10), live birth rate, overall pain, miscarriage rate (Peto OR 1.99, 95% CI 0.20 to 19.37), or endometriosis recurrence (RR 0.84, 95% CI 0.30 to 2.36), highlighting the need for higher-quality trials (65)
That's why researchers describe them as "cellular communication" rather than a single-target ingredient
Hexarelin: not FDA-approved and not available through licensed compounding pharmacies
J Orthop Res 37(1):5159 Meeking MM, MacFabe DF, Mepham JR, Foley KA, Tichenoff LJ, Boon FH, Kavaliers M, Ossenkopp KP (2020) Propionic acid induced behavioural effects of relevance to autism spectrum disorder evaluated in the hole board test with rats