Vitamin B12 plays a key role in many bodily functions, like making red blood cells and supporting the nervous system. Because of B12's importance, many people choose to supplement it. Here's what ...

The dosage of vitamin B12 and magnesium supplements you take may depend on your ... you’ll notice much higher doses, possibly ranging from 500-3,000 mcg. You'll want to talk with a healthcare provider ...

If further studies confirm these findings in humans, vitamin B12 supplementation could become a simple and cost-effective way ...

Vitamin B12 does also accumulate in a few plant-based sources, including some mushrooms, seaweed, and nutritional yeast, but ...

There are eight B-group vitamins, and they help the body create new cells and maintain healthy cells and tissues.

We've got your answers in this quick and easy guide to optimum vitamin D dosage ... 7-12 months: 38 mcg or 1,500 IU Children ...

Find yourself tired all the time and lacking energy? We've rounded up the best vitamins you need to get through the day. Caroline Igo (she/her/hers) is a wellness editor and holds Sleep Science ...

Doing so can release all of the drug at once, increasing the risk of side effects. If you are taking ... tests (such as complete blood count, vitamin B12 levels) may be done while you are taking ...

A study shows that 5 g of nori per day improves vitamin B12 status in vegetarians, suggesting nori as an effective dietary ...

The findings suggested that higher doses of vitamin D3 supplementation do not reduce markers of subclinical cardiovascular ...

However, 800 to 1,000 IU is the dose that ... patient a normal vitamin D level. In some countries, vitamin D is listed in micrograms, and the relationship is as follows: 2.5 mcg (micrograms ...

Vitamin A is an umbrella term for a group of fat-soluble substances concentrated in plant and animal foods. In animal foods, vitamin A is found in the form of retinol and retinyl esters.