Is 2000mcg of B12 too much?
While megadoses of up to 2,000 mcg are considered safe in treating B12 deficiency, it’s always best to avoid excessive amounts of any vitamin, especially when it’s not needed.
What is vb12 good for?
Vitamin B12 is a nutrient that helps keep your body’s blood and nerve cells healthy and helps make DNA, the genetic material in all of your cells. Vitamin B12 also helps prevent megaloblastic anemia, a blood condition that makes people tired and weak.
What is vitamin B12 cyanocobalamin good for?
About cyanocobalamin Cyanocobalamin is a manufactured version of vitamin B12. It’s used to treat and prevent vitamin B12 deficiency anaemia (when you have low levels of this vitamin in your body). Your body requires vitamin B12 to make red blood cells.
Can I take 5000 mcg B12 is it too much?
Since B12 is a water-soluble vitamin, it’s generally considered safe, even at high doses. No Tolerable Upper Intake Level (UL) has been established for B12, due to its low level of toxicity. UL refers to the maximum daily dose of a vitamin unlikely to cause adverse side effects in the general population.
Which form of B12 is most absorbable?
methylcobalamin
What makes methylcobalamin a superior health supplement? Methylcobalamin the most bio-available form of Vitamin B12, i.e. it is the most readily absorbed.
What is cyanocobalamin side effects?
Side Effects
- Abdominal or stomach pain.
- bleeding from the gums or nose.
- blue lips and fingernails.
- chest pain.
- coughing that sometimes produces a pink frothy sputum.
- decreased urine output.
- difficult, fast, noisy breathing, sometimes with wheezing.
- difficulty with swallowing.
What does cyanocobalamin do to the body?
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.