buy injectable b12 for humans Vitamin Injection, 1000mcg, 10ml, Cycanocobalamin, 10 Vials red blood cell formation B12 Injection HOMEKIT

Always follow your doctor's advice on this

A cross-sectional study of 700 community-living, physically disabled women over the age of 65 found that vitamin B 12 -deficient women were twice as likely to be severely depressed as non-deficient women (97)

There is no evidence that sublingual administration has any benefits over oral intake, but it may be preferable for people with swallowing problems

In that case, a physician might prescribe large doses to correct the deficiency, followed by a lower maintenance dose. If you do require a vitamin B12 supplement, follow this advice from our experts: Seek out methylcobalamin