But what makes it so popular
Some physicians prescribe both simultaneously because they work through different mechanisms
It is one of the most pleiotropic hormones in human biology, regulating a wide range of physiological processes, including cell growth and proliferation, protein synthesis, carbohydrate and lipid metabolism, and body composition
Super easy to order and quick shipping turnaround times
"MOTS-c can significantly enhance physical performance in young, middle-age, and old mice." Reynolds et al., Nature Communications , 2021 [3] The ceiling on all of this is the same ceiling every mitochondrial peptide hits: the outcome data is rodent data
The FDA has the final say on whether to allow the peptides, but the agency usually follows the advice of its advisory committees