US$ 22.55
b12+injections B12 Injections Vitamin B12 Injections: Boost Energy
Description
Requires veterinary authorization

It is also worth being explicit about what documented means here, because it is the load-bearing word for a YMYL page

Contact your doctor as soon as possible if you experience any new or changing symptoms after using vitamin B12 injections or supplements

Following the loading phase, maintenance injections are given every two to three months for life, as pernicious anaemia is a chronic condition requiring ongoing treatment
