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The strongest support comes from clinical evidence focused on treating vitamin B12 deficiency, not from general wellness claims What science supports The NIH Fact Sheet for Health Professionals shows that intramuscular B12 injections are effective at raising blood B12 levels and correcting deficiency

Competitive athletes should note that the compound is banned by WADA and may result in positive drug tests

Is it safe

Understanding Safe Limits While B vitamins are water-soluble and your body flushes out what it doesnt use, there is such a thing as too much, especially with frequent or high-dose injections

Vitamin B12 deficiency results in megaloblastic anemia, GI lesions, and neurologic damage (which begins with an inability to produce myelin and is followed by gradual degeneration of the axon and nerve head)

Kickstart fat loss & regulate blood sugar