b12 injection 1000 mcg how often Can I Take Injections? Vita-Jec B12 1000 mcg/mL

Leah K.Verified PurchaseMar 15, 2026 Five weeks in and friends have asked what I am doing differently

Helps with energy and seeing a change on the scale I couldnt get used to giving myself a shot

This helps get the best results from treatment

Common side effects The following are examples of some common side effects of a Vitamin B12 Injection

Could it be that B12 was feeding budding tumors or something

However, a posterior analysis done specifically in those methylcobalamin-treated patients who were diagnosed and started the study earlier (a year or less after symptom onset) showed that methylcobalamin exhibited efficacy, or a trend towards efficacy