alternative to b12 injection vitamin alternatives Intranasal Vitamin B12 Is Promising Therapy For The Geriatric Population GlobalRPH Cyanocobalamin (Vit B12) Injection for

Please don't use it more than the instructions say

For a specified proportion (5%) of the primary outcomes, a study supervisor or scientist monitors the worker's performance

I am 77 and was reccomended to take quite sometime ago

Potential for error in technique or dosing

It requires anesthesia and results are permanent and much more noticeable

Doses greatly exceeding the nutritional requirements (for example, hundreds of milligrams daily) have not been studied in randomized trials for safety, so one should avoid mega doses in pregnancy unless treating a specific condition (such as pyridoxine-responsive seizures) under careful supervision