side effects to b12 injection What Is What's all the Buzz About Vitamin B12 Shots? What Does a B12 Shot
Description
In some patients, insulin sensitivity may be reduced, as GH tends to raise blood glucose by antagonizing insulin

Normal intramuscular dose of vitamin B12

Increased hair density and thickness typically appear between three and six months after PRP therapy, as the injection stimulates dormant hair follicles and promotes a healthier hair growth cycle

In summary, the usual dose for Vitamin B12 shots in adults is 1000 mcg (1 mg)

Vitamin B12 [Fact Sheet]
