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Helps immune system A B12 injection kicks the cells into gear that produce white blood cells to fight off infections better and boost your immune system
When the mutase enzyme is impaired, methyl malonic acid (MMA) accumulates
A B12 shot delivers this important vitamin directly into the muscle for fast absorption, bypassing the digestive system and ensuring your body gets the full benefit
Kidney failure and liver damage: Untill now, studies in patients with liver damage or renal failure did not detect pharmacokinetic differences, in normal individuals
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