b12 injections absorb into plastic B 12: THE ENERGY SHOT π, is a form of vitamin supplementation that contains a synthetic version of vitamin B12, or cyanocobalamin. It is absorbed faster when it is injected the muscle or B12 INJECTIONS - The Nurse
Description
[13] Exposure to light can degrade vitamin B

They may be recommended for people with B12 deficiency or those who have trouble absorbing B12 from food or supplements

Integration with diet, exercise, and other therapies maximizes outcomes

In the United States, between 3 to 6 % of the population are vitamin B12 deficient and up to 20% have marginally depleted levels (3)
