b12 injection reason for injections How Can Vitamin Shots Help Me Feel Refreshed Vitamin B12 Dosage B12 Shots: Vitamin B12 Injections

Adults usually get 1000 mcg (1 mg) of Vitamin B12 through injections

For B12 Deficiency If you have a vitamin B12 deficiency, the initial dose is usually 30mcg injected under the skin or into the muscle every day for between 5 and 10 days to boost levels of B12 quickly

For example, athletes with high metabolic demands, vegans who consume no dietary B12, or individuals with chronic malabsorption issues like Crohns disease may find they feel their best with a bi-weekly (every two weeks) injection

Horses, Cattle, Swine and Sheep - 1 to 2 mL

For someone who is genuinely deficient, those risks are the more serious side of the equation