More Serious B12 Injection Side Effects Although rare, vitamin B12 injections can cause some severe side effects
Methylcobalamin is the active, methylated form
Its pharmacologic activity is destroyed by heavy metals (iron) and strong oxidizing or reducing agents (vitamin C), but not by autoclaving for short periods of time (15-20 minutes) at 121C
Another option is to start taking B12 supplements, which usually have megadoses of the vitamin
It is used to treat or prevent nutritional deficiencies and associated symptoms caused by factors such as: metabolic disorders due to poor nutrition, inadequate management and diseases nutritional or developmental disorders due to disease during periods of growth in young animals infertility and puerperal diseases tetanus stress, overexertion, and exhaustion weakness and secondary anemia It's also used to support muscular growth and development
Only reason for 4 stars is I wish there were more female health products, but they said it's expanding soon