b12 injections youtube Monthly B12 Injection Guide for

Phosphatidylcholine is a major constituent of all cell membranes within the body and is also required for the biosynthesis of lipoproteins.1516 Cyanocobalamin After oral ingestion, cyanocobalamin binds to intrinsic factor as well as other cobalamin binding proteins before absorption

If you have more B12 than the body needs and is able to absorb, the excess is excreted in urine (EFSA, 2015

Mood disturbances including irritability, depression, or unusual anxiety

Seek out a doctor, ideally one with experience in functional medicine, longevity, or peptide therapies

If you are simply treating a deficiency, then you may only need to receive injections once or twice a year

Vitamin B12 is a water-soluble vitamin naturally found in animal products