vitamin b12 1000mg injection Cyanocobalamin (B12) 1000mcg/mL 30mL MDV stomach/intestinal problems Vitamin B12 (Cyanocobalamin) 1000Mcg/ML

Several large community studies indicate that, based on the measures of tHcy and MMA levels, the B12 inflection points fall between 200 and 500 pmol/L

Many of these home kits only measure total B12, and not other markers in your blood, such as methylmalonic acid or homocysteine, which are better signs of deficiency, Ren says

Medical Conditions Requiring Caution: Individuals with heart conditions Those with liver or kidney disease People with metabolic disorders Patients with Leber's disease (affecting the optic nerve) Those with low potassium levels (hypokalemia) [12] Pregnancy and breastfeeding present special considerations for MIC B12 treatment

Apart from treating deficiencies, B12 injections have garnered popularity for a wide range of additional benefits