Vitamin B12 is considered beneficial and generally safe, even at high doses
This form of B12 is the one most commonly found in prescribed injections, although you may find it in other high strength oral supplements
Patients with Comorbidities People with certain health problems, like stomach issues or brain disorders, need special care with Vitamin B12 shots
The math works out to between 4 and 25 milligrams of AHK-Cu per milliliter of final product, depending on target concentration
If your doctor suspects or knows that you also need B, they will likely prescribe it separately
Patients interested in fat loss, insulin resistance, or metabolic health should start with a medical review