funny taste in mouth after b12 injection Why Do I Have a Metallic My Getting the COVID-19 Vaccine? funny taste in mouth after

Oral B12 might need several weeks to boost blood levels

monitor symptoms if used for prolonged periods

Myth: Its okay to use the same needle to draw and inject. Fact: While technically possible, many people use a larger needle to draw the water and a much smaller, thinner needle for the actual injection to maximize comfort

[44] In the cytosol [edit] Methylcobalamin and 5-methyltetrahydrofolate are needed by methionine synthase in the methionine cycle to transfer a methyl group from 5-methyltetrahydrofolate to homocysteine, thereby generating tetrahydrofolate (THF) and methionine, which is used to make SAMe

MICC (Methionine, Inositol, Choline, Cyanocobalamin) MICC is a compounded blend of four nutrients: methionine, inositol, choline and cyanocobalamin (a form of vitamin B12)

According to the DailyMed label, it is given by intramuscular or subcutaneous injection and is not for intravenous use