What if your B12 is too high?
Nov 23, 2021 · Elevated vitamin b12 in blood. High levels of B12 in the blood can indicate a possible liver or kidney problem, undiagnosed diabetes, or another blood disorder. You will be asked to stop taking all B12 supplements for a while to determine if the high value is a result of the supplements or your body.
What level of B12 is dangerous?
Dec 22, 2021 · Secondly, what is the treatment for high vitamin b12? If you’re diagnosed with a B-12 deficiency, the goal of treatment is to increase your level of vitamin B-12 . Your treatment may include: vitamin B-12 injection, with more frequent injections for those with severe deficiencies. daily vitamin B-12 supplements, such as Cyanocobalamin, which is a manmade vitamin B-12 .
How to decrease B12 levels?
A high vitamin B12 level geenrally occurs because of unmonitored vitamin B12 supplement. In order to normalize the levels of vitamin B12 it is essential to stop the supplements completely as well as to avoid organ meat for fee months as tha...
How dangerous are high vitamin B12 levels?
Feb 15, 2022 · Treatment with a supplement containing a high dose of B12 for 60 days significantly improved depression and anxiety symptoms in adults when compared to a …
What is the purpose of B-12?
Research on the use of vitamin B-12 for specific activities and conditions shows: Heart and blood vessel disease. Researchers had previously believed that vitamin B-12, when combined with folic acid (vitamin B-9) and vitamin B-6, might prevent diseases of the heart and blood vessels by reducing the levels of an amino acid in the blood ...
What is the best anti-inflammatory for gout?
Aminosalicylic acid ( Paser). Taking this drug used to treat digestive problems might reduce your body's ability to absorb vitamin B-12. Colchicine (Colcrys, Mitigare, Gloperba). Taking this anti-inflammatory drug used to prevent and treat gout attacks might decrease your body's ability to absorb vitamin B-12.
What to do if you are deficient in B12?
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. While no UL has been set for B12, your body’s ability to absorb the vitamin depends on how much it actually needs.
What are the benefits of B12?
For example, studies show that supplemental B12 may benefit people without a deficiency in the following ways: 1 Improved mood: One study found that supplementing healthy men with a B-complex vitamin containing a high dose of B12 improved ratings of stress and enhanced performance on cognitive tests ( 3#N#Trusted Source#N#). 2 Reduced symptoms of anxiety and depression: Treatment with a supplement containing a high dose of B12 for 60 days significantly improved depression and anxiety symptoms in adults when compared to a placebo ( 4#N#Trusted Source#N#).
Why is B12 important?
B12 is an important nutrient that is essential for red blood cell formation, DNA synthesis and many other vital processes. Supplements may help boost mood and reduce symptoms of depression in those who are not deficient in this vitamin.
What is the UL of B12?
UL refers to the maximum daily dose of a vitamin unlikely to cause adverse side effects in the general population. This threshold has not been set for B12 because your body excretes whatever it doesn’t use through your urine. However, supplementing with excessively high levels of B12 has been linked to some negative side effects.
How much B12 is safe?
Though there is evidence that supplementing with B12 may cause negative health outcomes, studies have demonstrated that daily oral supplements of up to 2 mg (2,000 mcg) are safe and effective in treating B12 deficiency ( 10. Trusted Source.
How much B12 should I take daily?
For reference, the recommended daily intake (RDI) of vitamin B12 is 2.4 mcg for both men and women, though pregnant and breastfeeding women have a higher need ( 11. Trusted Source. ).
Does B12 help with mood?
For example, studies show that supplemental B12 may benefit people without a deficiency in the following ways: Improved mood: One study found that supplementing healthy men with a B-complex vitamin containing a high dose of B12 improved ratings of stress and enhanced performance on cognitive tests ( 3. Trusted Source.
What is the role of B12 in the body?
The Role of Vitamin B12. This water-soluble nutrient plays a key role in the production of DNA and red blood cells. It's also known as cobalamin and has the most complex structure of all vitamins, according to the Linus Pauling Institute.
What is the primary form of B12?
Most dietary supplements contain cyanocobalamin , the primary form of vitamin B12. Advertisement. Along with other B-complex vitamins, cobalamin regulates homocysteine metabolism. Elevated homocysteine levels have been linked to a higher risk of stroke, heart attack and cardiovascular problems.
How much B12 is in mussels?
A 3-oz. serving of mussels contains nearly 10 times your recommended vitamin B12 allowance. Vitamin B12 deficiency is one of the most common health concerns worldwide, affecting 1.5 to 15 percent of Americans. But high B12 levels in the bloodstream are not necessarily a good thing.
Can too much vitamin B12 cause side effects?
As you see, most studies are conflicting. On the one hand, medical professionals state that there's no such thing as too much vitamin B12 in the bloodstream. On the other hand, research shows that side effects may occur. If your vitamin B12 levels are above normal, consider changing your eating habits. Don't fret, though.
What happens if you don't take enough B12?
About 75 to 90 percent of people who don't get enough vitamin B12 experience mood swings, incontinence, numbness in the limbs, irritability and other neurological symptoms , according to the Journal of Health Sciences study. Further, 20 percent of older adults may be deficient in this nutrient.
What foods do not contain B12?
Fruits, vegetables, nuts, seeds and legumes don't contain vitamin B12. Whole grains, orange juice, almond milk, rice milk and soy-based meat substitutes are often B12 fortified, so remember to check the labels. Switch to multivitamins and other supplements that contain little or no cobalamin.
Does folate affect autism?
A January 2018 study published in Paediatric and Perinatal Epidemiology found that pregnant women with high plasma levels of folate and vitamin B12 were more likely to give birth to children with autism spectrum disorder. Read more: 43 Supplements Exposed: Which Ones to Consider, Which Ones to Avoid.
Why is B12 high in blood?
Causes of High B12 Levels In Blood. If your test shows excessive B12 levels, in the absence of supplementation, this may be a sign of liver disease or cell death (and the breakdown of tissues) that release the vitamin back into your blood circulation.
Why is my B12 level so high?
Are your vitamin B12 levels too high? This may be because of an illness like liver disease, kidney failure, or cancer, releasing the B12 back into the blood. Early diagnosis is key, so if you show excess B12 levels, go and have the tests done.
What are the symptoms of vitamin B12 deficiency?
Symptoms of vitamin B12 deficiency include: 1 Anemia 2 Fatigue 3 Weakness 4 Constipation 5 Weight loss 6 Loss of appetite 7 Neurological changes, such as numbness and tingling in the hands and feet 8 Balance problems 9 Confusion 10 Memory problems 11 Dementia 12 Depression 13 Mouth or tongue soreness
Does vitamin B12 help with macular degeneration?
Reducing the risk of macular degeneration. May reduce symptoms of depression. Vitamin B12 can help reduce depression in people who are deficient in the vitamin. Can help maintain healthy skin, nails, and hair.
Does vitamin B12 help with cognitive decline?
May slow or prevent cognitive decline. Low levels of vitamin B12 deficiency are associated with cognitive decline. May help maintain energy and endurance. Vitamin B12 by itself does not boost energy but low levels of B12 can cause fatigue and weakness, especially in patients who have anemia.
Does vitamin B12 help with heart disease?
Red blood cell formation. Neurological function. DNA synthesis. May reduce the risk of heart disease. Vitamin B12 affects levels of the amino acid homocysteine. High levels of homocysteine can increase the risk of heart disease. May slow or prevent cognitive decline.
Why is B12 in the blood?
The most common cause of high B12 in the blood is due to recent ingestion or injection of supplemental vitamin B12. We don't worry about overdosing on B12 supplements because excess can be excreted in your urine. It could also be possibly from your diet if high in animal products such as meat, eggs, and shellfish.
Can you have too much vitamin B12?
However, it is extremely rare to have a high blood level from too much vitamin B12 in the diet. There are cases where an individual has an elevated vitamin B12 level that is seen as an incidental finding in someone who has not recently received a vitamin B12 injection or taken a vitamin B12 supplement. Based on my review of the literature, limited ...
Is my B12 blood test abnormally high?
Accidentally, it was discovered that my B12 blood test has been always running abnormally high. This has been since 2013 after a complete hysterectomy as I had an ovarian tumor removed which was of low malignant potential. Usually, it is running in the 1100s, and in 2014 was up to 3737.
