b12 injection thigh Best Vitamin Site: Administering B12 Shots How to self-inject intramuscular vitamin

B12 deficiency can result from dietary factors such as a lack of animal products or from conditions affecting absorption like pernicious anaemia or gastrointestinal surgery

SIRT1 has gained popularity as it has been linked with the French Paradox and the calorie restriction-mediated longevity and delayed incidence of several diseases associated with aging, such as cancer, atherosclerosis, and diabetes

If you are simply treating a deficiency, then you may only need to receive injections once or twice a year

Thankfully though vitamin B12 deficiency is pretty easy to diagnose as it just involves a simple blood test that can be sent to the laboratory and the answer will typically come back within a day or two