can b12 be injected subcutaneously Optimal Injection Sites for Maximum Absorption and Benefits Choosing the Right Needle and

clear instructions, works great I asked for a slightly smaller needle , like a 28 gauge, or tb size, but I got no answer about getting those instead I felt energized after two dosages Great product Great price and works great

When you swallow a B12 pill, several steps have to work for it to be absorbed: stomach acid and the enzyme pepsin must release B12 from food or the supplement, the stomach must secrete a protein called intrinsic factor that binds to B12, and the B12-intrinsic factor complex must reach the ileum (the end of the small intestine) where it is finally absorbed

Most people get 1000 mcg (1 mg) of B12 once or twice a week

We do not provide kits or instructions for unsupervised self-injection

A b12 injection is more than a wellness boost