Doctors may recommend vitamin B12 supplements for those with certain health conditions or dietary restrictions. The dosage can vary based on factors including age, sex, and medical history.

One of the most common side effects of aging is forgetfulness or memory loss. You may find that details you used to recall ...

Vitamin B12 with vitamin B9 (folate) helps your body replenish the red blood cells you lost. Without a healthy dose of regular vitamin B12, you can become anemic. Some energy drinks use vitamin ...

One such vitamin is vitamin B12. Vitamin B12 is stored in the liver and plays a major role in cognitive functioning, amongst other things. The way to know if you have a B12 deficiency is by taking ...

Taking your vitamin B12 supplement at breakfast time may help with efficacy. While side effects are rare, vitamin B12 supplements could cause diarrhea and itchy skin. The red blood cells that ...

Although some people claim vitamin B12 shots can help with weight loss, experts do not recommend them. They can cause side effects and, in some cases, allergic reactions. According to a 2019 study ...

If a person does not get enough vitamin B12, a doctor may suggest supplements containing more than the daily recommended dose. The body does not store excess vitamin B12, so taking extra is not ...

B12 is needed for the production of healthy platelets, white blood cells, and red blood cells. You lose and replace around 1% of your oldest red blood cells each day. Folate (vitamin B9) and ...

Although oral supplements are important to treat the deficiency, excessive consumption of Vitamin B12 can lead to life-threatening side-effects. Moreover, in rare cases, vitamin B12 can cause ...