Each component has real preclinical support, and MOTS-c in particular has a solid animal record
The body needs vitamin B12 to metabolize proteins and fats properly and to turn carbs into glucose, which is used as fuel
Theoretically, they operate through different mechanisms: semaglutide suppresses appetite and slows gastric emptying via GLP-1 receptors, while AOD 9604 acts on beta-3 adrenergic receptors on fat cells
And if you just want to trim the stubborn fat from your waist, resist the urge to follow any quick and easy weight loss tips you find on the internet
Want to see what B12 can do for you
So the practical takeaway is not oral is better or SC is better. It is: pick one route, follow the documented per-dose figure for the vial you have, and keep the route constant so that whatever you observe is not confounded by a mid-stream route change