Tirzepatide is a dual GLP-1/GIP receptor agonist that has been approved by the FDA and is currently marketed in various dosage strengths and forms as Mounjaro and Zepbound
In the latest study, the scientists measured levels of LAC (acetyl-L-carnitine) in blood samples taken from people diagnosed with MDD
Toxicol Sci 115:521534 Snowberger Gray E, Woodin BR, Stegeman JJ (1991) Sex differences in hepatic monooxygenase in winter flounder ( Pseudopleuronectes americanus ) and scup ( Stenotomus chrysops ) and regulation of P450 forms by estradiol
If you view sleep as part of aging well, this article on longevity peptides may be useful
Low mercury fish are also a good option, including salmon, cod, catfish, crab, scallops, and shrimp