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USP WHO Expert Committee on Specifications for Pharmaceutical Preparations
Excellent safety profile in preclinical studies with minimal side effects
Other Risk Factors : People with chronic alcoholism, those taking certain medications (like metformin or proton pump inhibitors), or individuals with specific genetic mutations affecting B12 metabolism may also benefit from B12 injections
Keep a firm grip on the plunger before the needle goes in
Rotate injection sites: Common sites include the abdomen (at least two inches away from the belly button), the top of the thighs, or the back of the upper arms
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