complex b12 injection Vitamin B Bioniche Injectable 30ml Contains B1, B12, B2 and B6 Vitamin B Complex Fortified Injection is for use as a supplemental source of B complex vitamins for cattle Vitamin B12 Injection – Manufacturer
Description
In other words, the schedule is a sensible default that a clinician can adjust, not a fixed rule you should try to bend on your own

then compare with Method 2) (Quick

There is no solid proof that B12 shots cause weight loss in people who are not deficient
Purity: 99% (HPLC verified)
