Normally, the excess of ROS in the mitochondria is neutralized by the endogenous antioxidant system which comprises several enzymes and non-enzymatic antioxidants [100] including reduced glutathione (GSH), vitamins C, and E, the Cu/Zn-superoxide dismutase (SOD) in the cytoplasm, and Mn-SOD in the mitochondrial matrix, catalase in the peroxisomes, glutathione peroxidase (GSH-Px), etc
Regulatory status: MOTS-c is not FDA-approved for any use in humans
In a 2024 pilot study, older adults with mild B12 deficiency who supplemented for three months saw significant gains in muscle strength and quality, reaching about the same level as people whose B12 was already healthy
5 These broad potential indications, coupled with payer concerns about affordability, access and long-term cost-effectiveness, make it clear that GLP-1 obesity treatments are more than a passing trend and they demand robust evidence and longer term real-world monitoring
Shantavasinkul PC, Omotosho P, Muehlbauer MJ, Natoli M, Corsino L, Tong J, et al