[18] Additionally, very high doses of folic acid could potentially mask a B deficiency, so its important your doctor knows about any folate supplements you take
Some researchers prefer 0.5 mL (50-unit) insulin syringes for very small doses
Talk to your doctor before starting if you: Are allergic to B12 Have optic nerve issues (optic atrophy) Have blood in urine or polycythemia Are pregnant, breastfeeding, or trying to conceive Have low iron or folate, or an active infection Dosage, Concentration, Route of Administration Dosage: Always follow the guidance of a licensed medical provider for the correct dosage
Lidocaine and ascorbic acid (vitamin C) are also added for their anesthetic and antioxidant properties, respectively
Even before these new regulations, B12 injection kits were sold for $350 or more
It helps in these conditions because it boosts your skin cell production