Ultimately, as FDA explains in the letters, these were simply adulterated, misbranded, unapproved new drugs
Potential benefits of MOTS-c: Improved insulin sensitivity Better glucose control Increased exercise capacity Enhanced mitochondrial function Improved metabolic flexibility Unlike Semaglutide or Tirzepatide, MOTS-c does not primarily work by reducing appetite
The main rationale for cycling rather than continuous use involves conservative safety practices given limited long-term human data, cost management, and theoretical concerns about receptor desensitization with extended exposure
The other type, methylcobalamin, is a natural form of Vitamin B12
Getting a vitamin B12 shot is no different from any other injection
Researchers investigating these areas may use this product as one of several tools within a broader experimental design