How much mcg of B12 should I take a day?

How much mcg of B12 should I take a day?

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 it OK to take 250 mcg of B12 a day?

While there’s no upper limit to how much vitamin B12 you can take, there are general dosage recommendations. For example, the Vegetarian Nutrition Dietetic Practice Group recommends that vegans consider supplementing with 250 mcg of B12 per day.

What is a safe amount of vitamin B-12 to 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.

Is it OK to take 100 mcg of B12 a day?

People over 50 years of age are advised to eat foods fortified with vitamin B12 or to take a vitamin B12 supplement. 25-100 mcg daily has been taken by mouth to maintain vitamin B12 levels in older adults.

What does mcg mean in vitamin B12?

The amount of vitamin B12 you need each day depends on your age. Average daily recommended amounts for different ages are listed below in micrograms (mcg): Life Stage. Recommended Amount. Birth to 6 months.

How much B12 should an elderly woman take?

Recommended Vitamin B12 Dosage for Seniors A recent study found that for seniors, a daily dose of 500 micrograms was efficient in reversing the signs of B12 deficiency. In general, experts recommend 2.5 micrograms of vitamin B12 per day for people over the age of 14.

Is 1000mcg of B12 too much to take daily?

Unless you are severely deficient, there is no good reason to take a dose of 5,000 mcg, which is about 2,000 times the daily requirement, and, as we have noted, there are potential risks with getting too much B12.

Is the recommended daily allowance for vitamin B12 1,000 MCG?

Vitamin B12 is unlikely to be toxic, even in high daily dosages. As most people need only 2.4 mcg of vitamin B12 daily, taking a 1,000 mcg dosage of vitamin B12 once a week is enough. What happens when your vitamin B12 is low? Vitamin B12 deficiency can cause anemia, neurological changes, constipation, loss of appetite, and even weight loss.

What to do if your B12 is too high?

For people with high levels of B-12, treatment involves adjusting your diet. This may mean eating less animal products like meats, dairy, and seafood. If you’re diagnosed with a B-12 deficiency, the goal of treatment is to increase your level of vitamin B-12.