why need b12 injections Benefits of Taking Vitamin 1. Improves Metabolism and Supports Weight Loss Many people suffer from a slow metabolism, causing weight gain and fatigue. With a B12 injection, you can boost Who Should Take Vitamin B12

High IGF-1 Possible increased cancer risk, accelerated cell proliferation without adequate repair balance

Supports Tissue Repair Signaling

Don't prematurely discontinue if showing gradual improvement

Animal studies administering 5-Amino-1MQ orally to diet-induced obese mice have shown dose-dependent reductions in body weight (typically 10-30% reduction compared to vehicle-treated obese controls over 4-12 week treatment periods), with the weight loss primarily reflecting fat mass reduction while lean mass is preserved or even increased

Oral vitamin B12 supplementation If a vitamin B12 deficiency has been diagnosed, or you are at high risk of developing one, taking high-dose supplements is one of the simplest and most effective treatment methods

Its hard to say exactly how long B12 shots last in the fridge compared with a cabinet, but this should help extend the shelf life of your injectable B12 after opening