Ozempic is for weight loss, and used off label to control blood sugar levels in diabetics. It doesn't change the aging process.

The aging process is changed by introducing young stems cells. The tissue built by young stem cells is young tissue. Thus their constant quest for more young blood. I saw a recent study using rats where a young rat was shewn to the back of an old rat, and their blood circulated between the two. The old rat became young again. I don't know how adrenochrome accomplishes the same affect, but they obviously believe it does. I also saw a piece from doctor doing experiments on transfusions to older people of young blood. That blood would be infused with young stem cells. These experiments may be the reason thousands of children keep going missing.