Vitamin D is directly linked to lower levels of melatonin - the hormone responsible for regulating your sleep cycle — in people with multiple sclerosis. Also, in postmenopausal women - sleep ...

Chronic muscle tension could be more than stress. Discover how vitamin D deficiency might be the hidden culprit behind your ...

For example, a 2021 review of several studies notes that vitamin D may impact your body’s melatonin production. Melatonin is a hormone that helps regulate your body’s sleep-wake cycle.

Vitamin D plays an important part in regulating the hair cycle, including the regeneration of new hair. Because of vitamin D's role in hair growth, it's possible that a deficiency could slow hair ...

When you have a deficiency of vitamin D, it can interfere with your sleep or affect your sleep-wake cycle. This can lead to chronic fatigue and cause tiredness. Vitamin D plays an important role ...

Some research suggests a possible link between depression and vitamin D deficiency. However, it’s not clear whether increasing vitamin D intake could relieve depression symptoms. Vitamin D is an ...

Risk factors for vitamin D deficiency include limited sun exposure, darker skin pigmentation, obesity and certain medical conditions such as chronic kidney disease or malabsorption disorders. The ...

It is better to take vitamin D supplements in the morning to stay in sync with the natural rhythm of your body. It might ...

This week, we’re exploring whether vitamin D supplements can trigger breakouts ... our stress levels or our menstrual cycle, skin can be affected by a number of things, making it hard to ...