Is It Ok To Take B12 Everyday

Is It Ok To Take B12 Everyday – Vitamin B12 supplements may be helpful for people with certain health conditions or dietary restrictions. The recommended dosage may vary depending on several factors, including age, gender and medical history.

Vitamin B12 also plays a key role in reducing levels of an amino acid called homocysteine, high levels of which have been linked to chronic diseases such as heart disease, stroke and Alzheimer’s.

Is It Ok To Take B12 Everyday

Is It Ok To Take B12 Everyday

In addition, vitamin B12 is important for energy production. However, there is currently no evidence that taking B12 supplements increases energy levels in people who are not deficient in this nutrient (

Extra Strength’? Misleading Packaging Of Vitamin B12 Supplements

Vitamin B12 is mainly found in animal products such as meat, seafood, dairy products and eggs. It is also added to some processed foods, such as cereals and non-dairy milk.

Because your body can store B12 for several years, severe B12 deficiency is rare, but up to 26% of the population may have a mild deficiency. Over time, B12 deficiency can lead to complications such as anemia, nerve damage, and fatigue.

Vitamin B12 deficiency can be caused by not getting enough of this vitamin through the diet, problems with its absorption or taking a medicine that interferes with its absorption (

The following factors may increase your risk of not getting enough vitamin B12 from diet alone (

Is Taking Too Much Vitamin B 12 Dangerous?

Summary Vitamin B12 is an important nutrient that plays a key role in your body. It is mainly found in animal products, and some people may be at risk of not getting enough from their diet alone.

Note that the percentage of vitamin B12 that the body can absorb from supplements is not very high; It is estimated that your body absorbs only 10 mcg of a 500 mcg B12 supplement (

For example, if you ate two eggs (1 mcg B12) for breakfast, 3 ounces (oz) or 85 grams (g) of tuna for lunch (2.5 mcg B12) and 3 oz. (85 grams) of beef for dinner (2.4 mcg of B12), you would consume more than twice the daily requirement of B12 (

Is It Ok To Take B12 Everyday

However, if you have any of the factors described above that interfere with your intake or absorption of vitamin B12, you may want to consider taking a supplement.

Vitamin B12 Cyanocobalamin

Older people are more susceptible to vitamin B12 deficiency. Although relatively few younger adults are deficient in B12, up to 20% of adults over the age of 60 have suboptimal blood levels of this nutrient.

As you get older, your body naturally produces less stomach acid and endogenous factor, which can affect the absorption of vitamin B12.

Stomach acid is needed to access vitamin B12 that is naturally found in food, and an internal factor is needed for its absorption.

Because of this increased risk of malabsorption, the National Academy of Medicine recommends that adults over age 50 meet most of their vitamin B12 needs through supplements and fortified foods.

Vitamin B12: Overdose And Side Effects

In a 2013 study of 100 adults, 500 mcg of vitamin B12 supplementation for 8 weeks was found to normalize B12 levels in 90% of participants. Higher doses of up to 1,000 mcg or 1 milligram (mg) may be necessary for some.

In addition, a large systematic review showed that B12 deficiency is associated with an increased risk of preterm birth and low birth weight in newborns.

Therefore, the Recommended Dietary Allowance (RDA) for vitamin B12 during pregnancy is 2.6 mcg. This level can be achieved with diet alone or with a prenatal vitamin (

Is It Ok To Take B12 Everyday

For these reasons, the RDA of this vitamin for lactating people is higher than for those who are pregnant, i.e. 2.8 mcg (

B12 Shots & B12 Injections: The Good, Bad And Alternative!

However, the RDI of 2.4 mcg for people under 50 is much harder to meet on a vegetarian or vegan diet (

Some studies suggest that up to 86.5% of vegetarian adults, including older adults, may have low levels of vitamin B12.

However, one study suggests that doses of up to 6 mcg of vitamin B12 per day may be appropriate for vegans.

Although vitamin B12 is often taken to increase energy levels, there is no evidence that B12 supplements improve energy levels in people without a deficiency.

Maximum Strength Vitamin B12 Softgels

However, B12 supplements can help increase energy levels and reduce fatigue in those deficient in this nutrient (

One review recommended that those with vitamin B12 deficiency take 1 mg of vitamin B12 daily for a month, followed by a maintenance dose of 125-250 mcg daily.

People who have difficulty absorbing vitamin B12, such as those with Crohn’s disease or other gastrointestinal problems, may benefit from B12 injections, which prevent the need for absorption through the digestive system.

Is It Ok To Take B12 Everyday

It is commonly thought that taking vitamin B12 can boost memory and mood. However, there is not much evidence to support this theory.

Vitamin B 12: Vegan Supplement Recommendations

Animal studies indicate that vitamin B12 deficiency is associated with memory impairment. However, there is currently no evidence that B12 supplements improve memory in humans who are not deficient (

In a large review, vitamin B12 supplements had no effect on short-term depressive symptoms, but may help prevent long-term relapse (

Summary The optimal dose of vitamin B12 varies by age, lifestyle, and dietary needs. The general recommendation for adults is 2.4 mcg. Older people, as well as pregnant and lactating people, require higher doses.

Vitamin B12 is a water-soluble vitamin, meaning your body excretes what you don’t need in your urine.

Surprising Health Benefits Of B Vitamins

Because it is relatively safe, no Tolerable Upper Intake Level (UL) has been established for vitamin B12. UL is considered the maximum amount of a substance that can be taken safely without side effects (

Also, people with kidney disease should not take high doses of B vitamins unless recommended by a doctor (

In addition, particularly high blood levels of B12 in mothers have been linked to an increased risk of autism in their children.

Is It Ok To Take B12 Everyday

Summary Although high-dose vitamin B12 supplementation has been associated with rare side effects in certain populations, it is generally safe, and there is currently no recommended maximum amount for this vitamin.

Some Side Effects Of Vitamin B12 If Taken Excessively!

The RDA for vitamin B12 ranges from 2.4 mcg for adults to 2.8 mcg for people who are breastfeeding.

Most people meet these needs through diet alone, but older adults, people on a strict plant-based diet, and people with digestive disorders may benefit from supplements, although dosages vary according to individual needs.

Our experts continuously monitor the field of health and wellness and we update our articles as new information becomes available. Medically reviewed on September 9, 2022 by Jillian Foglesong Stabile, MD, FAAFP. To provide you with technically accurate and evidence-based information, the content published on the blog is reviewed by qualified professionals with experience in the fields of medicine and biosciences.

How important is vitamin B12 and how much vitamin B12 should I take? Different bodies need different things, and are very similar to the amounts of food or water you take in daily. Your daily dose of vitamin B12 should be tailored to your body’s unique needs. In most cases, dosage recommendations are related to your age and biological sex. [1]

Foods High In B12: Meat, Dairy, And Vegan Friendly

Do you suffer from extreme fatigue or lack of energy? do you feel weak Do you often have palpitations? In this case, you may have low levels of vitamin B12. [2] You may be looking to start a vitamin B12 regimen to combat a vitamin B12 deficiency or to fill nutritional gaps in your diet. If you are curious about vitamin B12 because of a recent diagnosis or simply want to know, “How much vitamin B12 should I take?” We compiled this guide taking into account all body types and life circumstances.

The National Institutes of Health (NIH) recommends a daily amount of B12 of 2.4 mcg (micrograms) for the average adult. [3] However, vitamin B12 intake may be especially important for children, and intake requirements may be linearly related to age.

NIH researchers and Mount Sinai Hospital experts agree on the following recommendations by age group: [3]

Is It Ok To Take B12 Everyday

Children (0-4) – Vitamin B12 is equally essential for infants and young children. Experts recommend that children 6 months and younger consume 0.4 mcg per day, increasing to 0.5 mcg per day for children 6 months to 1 year old and 0.9 mcg per day for children 1 to 3 years old. However, it is generally recommended to consult with doctor before giving supplements to children. Diet can usually provide enough vitamin B12 for this age group. [1]

Doctor’s Best Fully Active B12, 1,500 Mcg, 60 Veggie Caps

Children and adolescents (4-18) – Research suggests that this age group should expect to increase their dose of vitamin B12 every 3 to 4 years until age 14. The recommendation for ages 4 to 8 is 1.2 mcg daily. Meanwhile, 1.8 mcg “C” is recommended for ages 9 to 13, and once people reach age 14, the dosage recommendation jumps to the adult standard of 2.4 mcg per day. [3]

Young adults (19+) – For mature bodies of all genders, the recommended dose is 2.4 mcg per day. However, your body does not necessarily absorb all of the vitamin B12 you consume. According to the NIH, you only absorb about 50% of the vitamin B12 you take.[3] You’ll want to consider your specific routine to determine the best way to supplement your diet with B12 or consider getting your B vitamin levels tested.


0 0 votes
Article Rating
Notify of
Inline Feedbacks
View all comments