what are the benefits of vitamin b12 injections for Optimal Health Curious about B12 shots? -
Description
Vitamin B12 is a water-soluble vitamin, also known as cobalamin

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Besides knowing how long a vitamin B12 injection lasts, you also need to know how much it's going to cost you to administer it

High doses of B12, often used to treat deficiencies, may cause side effects such as headaches, nausea, diarrhea, fatigue or weakness, and tingling in the hands and feet
