b12 injection sq or im Best Vitamin Sites Cyanocobalamin (b12) Injection 2,000 mcg/mL
Description
Other : Preliminary research suggests benefits for glucose regulation, inflammation reduction, and neuroprotection

Its unique composition makes it a standout ingredient in the quest for fuller-looking hair and improved scalp health
Even some meat eaters dont absorb it very well (4, Unlike other vitamins, the absorption of vitamin B12 depends on a protein produced in your stomach, called intrinsic factor

However, the body is generally very efficient at excreting excess B12 through urine without any issues

In animal studies, no observable adverse effects were reported, and the compound did not affect food intake or inhibit related enzymes

For example, how bad the deficiency is, or if the body cant absorb it well
