vitamin b12 injections cost in india Allopathic Injection at ₹ 57/piece | Bengaluru Full B 12 Injection: Uses,

[17] It is an auto-immune disease that affects the stomach and leads to poor absorption of vitamin B12

No human longevity outcome exists for any of these compounds, alone or blended

[95] Intramuscular or intravenous injection [edit] Injection of hydroxycobalamin is often used if digestive absorption is impaired, [2] but this course of action may not be necessary with high-dose oral supplements (such as 0.51.0 mg or more), [97] [98] because with large quantities of the vitamin taken orally, even the 1% to 5% of free crystalline B 12 that is absorbed along the entire intestine by passive diffusion may be sufficient to provide a necessary amount

Vitamin B12 deficiency is a recognised nutritional complication following bariatric surgery, including gastric banding (laparoscopic adjustable gastric banding, LAGB)

A common dose is 1,000 mcg for those with deficiency