What is cyanocobalamin 1000 mcg ml?
Cyanocobalamin is a man-made form of vitamin B12 used to treat low levels (deficiency) of this vitamin. Vitamin B12 helps your body use fat and carbohydrates for energy and make new protein. It is also important for normal blood, cells, and nerves.
How many mcg are in a B12 shot?
If you have a vitamin B12 deficiency, the initial dose is usually 30mcg injected under the skin or into the muscle every day for between 5 and 10 days to boost levels of B12 quickly. For maintenance, it is common to have monthly therapy of 100-200 mcg.
How many ml of vitamin B12 should I inject?
A dose of 1000 mcg daily for 6 or 7 days should be administered by intramuscular or deep subcutaneous injection. If there is clinical improvement and if a reticulocyte response is observed, the same amount may be given on alternate days for seven doses, then every 3 to 4 days for another 2 to 3 weeks.
How many B12 1000 mcg should I take?
Vegetarians and vegans However, the RDI of 2.4 mcg for people under 50 years of age is much harder to meet on a vegetarian or vegan diet ( 1 ). In a review of 40 studies on vitamin B12 in vegetarians, up to 86.5% of vegetarian adults — including older adults — were found to have low levels of vitamin B12 ( 15 ).
How many mcg of B12 should I take daily?
Left untreated, a vitamin B-12 deficiency can lead to anemia, fatigue, muscle weakness, intestinal problems, nerve damage and mood disturbances. The recommended daily amount of vitamin B-12 for adults is 2.4 micrograms.
Is 100 mcg B12 enough?
Supplementation of 25-100 mcg per day has been used to maintain vitamin B12 levels in older people. For vitamin B12 deficiency: Vitamin B12 doses of 300-10,000 mcg daily have been used. However, some evidence suggests that the most effective oral dose is between 647-1032 mcg daily.
How much vitamin B12 MCG should I take daily?
While the recommended daily amount of vitamin B-12 for adults is 2.4 micrograms, higher doses have been found to be safe. Your body absorbs only as much as it needs, and any excess passes through your urine. High doses of vitamin B-12, such as those used to treat a deficiency, might cause: Headache.