B12 injections deliver a high dose of vitamin B12 directly into your muscle, which helps your body absorb it quickly
Methylcobalamin is the superior form of B12 that your body actually wants
Individuals with B12 Deficiency B12 deficiency symptoms include fatigue, weakness, numbness or tingling in the extremities, tongue soreness, depression, and even memory issues
Animal studies show significant improvements in body composition, metabolic markers, and muscle function with minimal adverse effects
40 High homocysteine is associated with poor response, and high B12 levels with a good response to anti-depressant treatment
Why standard dosing ranges exist The 300-500mcg daily range did not appear arbitrarily