Should you take a vitamin B complex supplement with all eight B vitamins or a supplement with B12 alone? This article helps ...

and alleviate symptoms such as weakness and dizziness. For those with a deficiency, B12 supplements can aid in improving mood and cognitive function, as the vitamin plays a vital role in the ...

Medically reviewed by Jamie Johnson, RDN Taking vitamins is usually good for your health, but is it possible to take too much? The answer is yes. While vitamin B complex plays a role in energy, brain ...

Correcting the deficiency often improves these symptoms significantly. Is it only diet? Or what else can cause Vitamin B12 deficiency Several factors can cause Vitamin B12 deficiency in adults.

You can test your vitamin D levels at home to see if you have a deficiency. Try it: Check out our reviews of popular vitamin D supplements. Low iron levels also reduce your physical endurance and ...

But if you have a severe or chronic deficiency in vitamin D and are regularly not getting enough of the vitamin through sunlight, you're likely to have more noticeable symptoms, says Kimberly ...

A stock image shows a woman with the flu, along with viruses in the inset image. Flu symptoms can include fevers, coughs, headaches and body chills. A stock image shows a woman with the flu ...

"It is often called the 'silent disease' because it progresses without symptoms until a fracture ... "Poor nutrition, especially low calcium and vitamin D intake can increase the risk," says ...

A century ago, iodine deficiency affected children across large swathes of the United States and the rest of the world. It essentially disappeared after some food makers started adding it to table ...

In particular, not getting enough of three essential nutrients – vitamin D, vitamin B12 and omega-3 fatty acids – is linked ... Omega-3 fatty acids are crucial for brain health, and a deficiency can ...

Scroll down to learn about Vitamin D toxicity, its causes, risks, and symptoms. Vitamin D, often called the “sunshine vitamin,” is essential for maintaining healthy bones, teeth, and immune function.

Consuming more meat, fortified products, and dairy products may help reverse vitamin B2 deficiency. Other mouth problems like loss of taste are associated with zinc deficiency and folate deficiency.