Deficiencies in vitamins and minerals like magnesium, iron, vitamin B12, vitamin D, and vitamin C can affect your energy and leave you feeling tired often.

Australian researchers warn GLP-1 weight-loss drugs may cause scurvy, the historic "pirate disease," due to poor nutrition and vitamin C deficiency risks.

If symptoms develop soon after taking a supplement, intolerance to supplement ingredients is also a possibility. Since ...

Cracks in mouth corners, tingling hands or spoon-shaped nails may signal nutrient gaps. Fatigue and slow-healing wounds often stem from deficiencies in vitamins and minerals. Poor diet, absorption ...

It started subtly. A tingling sensation in his toes. Occasional dizziness. Increasing forgetfulness. His family noticed mood swings and uncharacteristic irritability. “I thought I was just stressed,” ...

When your body lacks vitamin D, it can disrupt several important functions, especially the bones, muscles and immune system.

Even in a sun-drenched country like Israel, most people are deficient in vitamin D. But what must be added for it to actually work?

When the days shorten and the sun sinks low in the sky, that familiar winter slump sets in. There's a fundamental reason for this seasonal fatigue: low levels of vitamin D—the "sunshine vitamin." ...

Understand nutritional deficiencies, their common types, and early warning signs. Learn how poor nutrition can impact your ...

As the temperature gets slightly warmer and the daylight a little longer, even if you don’t have seeds in the ground, it’s never too soon to curb crop deficiency. Once you spot signs of nutrient ...

Fungi are microorganisms that include many different species, such as mushrooms, yeasts, mildews, and molds. They’re found in almost all environments, including the ...

Your hair might be trying to tell you something important about your nutritional status, but you’re probably dismissing the signals as normal aging or styling damage. Changes in hair texture, ...