Vitamin D deficiency, a widespread issue affecting billions globally, stems from insufficient sunlight exposure, diet, or absorption. It particularly ...

Vitamin C deficiency, though uncommon in developed nations, affects certain at-risk groups. It stems from inadequate intake of fresh produce or increased needs due to various factors. Symptoms ...

Think melatonin might help improve the quality of your sleep? Here’s what you should know about different forms of the supplement so you can decide which is right for you.

Melatonin isn't the only answer if you're searching for a better night's sleep. These gentle alternatives helped me sleep better than ever.

Melatonin was first discovered in bovine or cow pineal gland. It was then found in many species of animals including humans. Melatonin is widespread and most extensively studied in vertebrates ...

Melatonin supplements are safe to use for better sleep, but they must be taken properly. Sleep experts share the best ways to maximize their effectiveness.

The pain in your back may be linked to the tension in your mind. Your insomnia might be your subconscious waving a red flag, not a melatonin deficiency. That’s why a new model has emerged.

Researchers from China and US found that a drug commonly used to treat diabetes slowed down progression of hearing loss in macaques.

Melatonin, a chronobiotic that participates in the control of the circadian system, is known for its sleep-promoting effects, which include shortening of sleep latency and lengthening of sleep ...

Discover how iron deficiency causes anxiety symptoms like racing heart and restlessness that mimic panic attacks and anxiety disorders.