This binding is also influenced by the plasma concentration of alpha-1-acid glycoprotein
The injections are usually given in areas with more fat, like the arm or abdomen
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These injections typically contain a combination of vitamins, amino acids, and minerals, including vitamin B12, methionine, inositol, choline, and sometimes other components like L-carnitine
Can I buy an over-the-counter vitamin B12 injection from you
However, high doses of vitamin B12, such as those used to treat a deficiency, might cause: Headache Nausea and vomiting Diarrhea Fatigue or weakness Its important to note that these side effects are generally mild and temporary