The lack of consensus on diagnostic criteria makes it difficult to know exactly how many people have MCS
The Loophole: "Research Chemicals" Retailers sell peptides with disclaimers: "For research purposes only" "Not for human consumption" "Laboratory use only" Meanwhile: Influencers inject them on camera Websites provide dosing guides Retailers offer "coaching" Affiliate links everywhere It's the exact same product
Shiu HY, Chong HC, Leung YC, Wong MK, Che CM
Thus, it would be important to develop more advanced in vitro models, where these interactions are accounted
And again, it rests largely on the animal data for which, yes, there's some interesting studies showing suppression of age-related ocular diseases
Metab Brain Dis 32:12091221 Mawe G, Coates M, Moses P (2006) Intestinal serotonin signalling in irritable bowel syndrome