B-12 can be taken on its own. If plasma measurements indicate B-12 deficiency it should be administered by injection, NOT orally since there may be an absorption problem.You should be able to get all the vitamin B12 you need by eating a varied and balanced diet. If you take vitamin B12 supplements, do not take too much as this could be harmful. Taking 2mg or less a day of vitamin B12 in supplements is unlikely to cause any harm.When taken at appropriate doses, vitamin B-12 supplements are generally considered safe. 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.
Does B12 need to be taken with anything : How to Take It. If your diet includes meat, fish or shellfish, milk, and other dairy products, you should be able to meet the recommended daily requirements without taking a vitamin B12 supplement. Vegetarians who do not eat any animal products should take a vitamin B12 supplement with water, preferably after eating.
Should you take B12 without doctor
If you're interested in taking a B12 supplement, it's a good idea to talk to your doctor first because B12 supplements can interact with some medications like chloramphenicol (a type of antibiotic) and metformin (which is used to treat diabetes) or simply may not be necessary for you.
Can too much B12 damage kidneys : No upper intake limits are typically placed on vitamin B12 consumption because any excess is normally filtered out of the body through urine, with a low chance of adverse reactions. However, some research suggests that high doses of vitamin B12 supplements may have negative outcomes on those with kidney diseases.
The body needs vitamin B12 to develop and maintain the central nervous system, to produce healthy red blood cells, and to create DNA. All the B vitamins are essential for health. Part of liver B12 is excreted in bile, and undergoes an enterohepatic circulation. The main causes of B12 malabsorption include inherited disorders (Intrinsic factor deficiency, Imerslund-Gräsbeck disease, Addison's pernicious anemia, obesity, bariatric surgery and gastrectomies.
Is B12 hard on your liver
The common forms of vitamin B include vitamin B1 (thiamine), B2 (riboflavin), B3 (niacin), B6 (pyridoxine) and B12 (cyanocobalamin). Except for niacin (when given in high doses), there is no evidence that the other B vitamins, in physiologic or even super-physiologic high doses cause liver injury or jaundice.Even the lowest doses in B12 supplements are many times the recommended dietary allowance. Doses up to 1,000 mcg, though unnecessary, aren't harmful.B complex vitamins are a combination of several B vitamins that are essential for your body, including B12. However, taking B12 as a separate supplement can provide more targeted support for certain conditions. People should chew the tablets or allow them to dissolve in the mouth to maximize the absorption. If a person has a severe vitamin B12 deficiency, a doctor may advise them to have injections to increase their levels of this nutrient.
What is the best way to take vitamin B12 for absorption : To absorb more B12, divide the dose over the course of the day and take separately from a B12-containing meal.
What are the negatives of B12 : Taking too much can cause side effects like nausea, headache, dizziness, and in rarely, blood clots or cancer. Everyone needs vitamin B-12, and most people get enough through their diet. However, it's important to know what side effects occur when you take too much.
Can B12 cause fatty liver
For patients at high risk of NAFLD, this study might indicate that the intake of vitamin B12 may be restricted because it might elevate the serum vitamin B12 concentrations, and then increase the risk of NAFLD. Though daily high doses of B12 are unlikely to cause harm in most people, extremely high doses should be avoided unless a healthcare professional prescribes it. If you think you may be deficient in B12, speak with your doctor, who can recommend an appropriate treatment based on your level of deficiency.Research shows vitamin B12 and B complex are safe to take together. However, it's important to note that many B complex vitamins already contain B12. If you do want to take both vitamins, make sure to maximize the benefit by finding a B complex blend that contains other essential vitamins.
Do you need vitamin C to absorb B12 : Vitamin C may increase the absorption of iron in your gastrointestinal tract. It may also increase the absorption of lutein vitamin supplements. Large doses of vitamin C may interfere with the absorption and metabolism of vitamin B-12.
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Antwort Is it OK to take B12 by itself? Weitere Antworten – Can B12 be taken by itself
B-12 can be taken on its own. If plasma measurements indicate B-12 deficiency it should be administered by injection, NOT orally since there may be an absorption problem.You should be able to get all the vitamin B12 you need by eating a varied and balanced diet. If you take vitamin B12 supplements, do not take too much as this could be harmful. Taking 2mg or less a day of vitamin B12 in supplements is unlikely to cause any harm.When taken at appropriate doses, vitamin B-12 supplements are generally considered safe. 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.
Does B12 need to be taken with anything : How to Take It. If your diet includes meat, fish or shellfish, milk, and other dairy products, you should be able to meet the recommended daily requirements without taking a vitamin B12 supplement. Vegetarians who do not eat any animal products should take a vitamin B12 supplement with water, preferably after eating.
Should you take B12 without doctor
If you're interested in taking a B12 supplement, it's a good idea to talk to your doctor first because B12 supplements can interact with some medications like chloramphenicol (a type of antibiotic) and metformin (which is used to treat diabetes) or simply may not be necessary for you.
Can too much B12 damage kidneys : No upper intake limits are typically placed on vitamin B12 consumption because any excess is normally filtered out of the body through urine, with a low chance of adverse reactions. However, some research suggests that high doses of vitamin B12 supplements may have negative outcomes on those with kidney diseases.
The body needs vitamin B12 to develop and maintain the central nervous system, to produce healthy red blood cells, and to create DNA. All the B vitamins are essential for health.
Part of liver B12 is excreted in bile, and undergoes an enterohepatic circulation. The main causes of B12 malabsorption include inherited disorders (Intrinsic factor deficiency, Imerslund-Gräsbeck disease, Addison's pernicious anemia, obesity, bariatric surgery and gastrectomies.
Is B12 hard on your liver
The common forms of vitamin B include vitamin B1 (thiamine), B2 (riboflavin), B3 (niacin), B6 (pyridoxine) and B12 (cyanocobalamin). Except for niacin (when given in high doses), there is no evidence that the other B vitamins, in physiologic or even super-physiologic high doses cause liver injury or jaundice.Even the lowest doses in B12 supplements are many times the recommended dietary allowance. Doses up to 1,000 mcg, though unnecessary, aren't harmful.B complex vitamins are a combination of several B vitamins that are essential for your body, including B12. However, taking B12 as a separate supplement can provide more targeted support for certain conditions.
People should chew the tablets or allow them to dissolve in the mouth to maximize the absorption. If a person has a severe vitamin B12 deficiency, a doctor may advise them to have injections to increase their levels of this nutrient.
What is the best way to take vitamin B12 for absorption : To absorb more B12, divide the dose over the course of the day and take separately from a B12-containing meal.
What are the negatives of B12 : Taking too much can cause side effects like nausea, headache, dizziness, and in rarely, blood clots or cancer. Everyone needs vitamin B-12, and most people get enough through their diet. However, it's important to know what side effects occur when you take too much.
Can B12 cause fatty liver
For patients at high risk of NAFLD, this study might indicate that the intake of vitamin B12 may be restricted because it might elevate the serum vitamin B12 concentrations, and then increase the risk of NAFLD.
Though daily high doses of B12 are unlikely to cause harm in most people, extremely high doses should be avoided unless a healthcare professional prescribes it. If you think you may be deficient in B12, speak with your doctor, who can recommend an appropriate treatment based on your level of deficiency.Research shows vitamin B12 and B complex are safe to take together. However, it's important to note that many B complex vitamins already contain B12. If you do want to take both vitamins, make sure to maximize the benefit by finding a B complex blend that contains other essential vitamins.
Do you need vitamin C to absorb B12 : Vitamin C may increase the absorption of iron in your gastrointestinal tract. It may also increase the absorption of lutein vitamin supplements. Large doses of vitamin C may interfere with the absorption and metabolism of vitamin B-12.