1 ml b12 injection Vitamin B12, Cyanocobalamin, Injection, 1000mcg/mL, 1mL Vial, 25 Vials 12 and other B vitamins such as vitamin B 1 ml b12 injection B-12
Description
Considering millions of people are injecting B12, you get the idea how uncommon allergic reactions are

I am not a medically trained person but I've had Pernicious Anaemia (a form of B12 deficiency) for more than 46 years

It has an advantage of depressing/ calming down your nervous system

The best time to take B12 for weight loss is usually in the morning to maximize daytime activity and prevent potential sleep disturbances if taken at night
