Vitamin D3 is an essential nutrient that has a variety of possible benefits. When taken as a supplement, this nutrient can improve health and well-being and reduce the risk of illness. This brief article highlights some interesting findings.
Vitamin D3 for Depression
Vitamin D3 can provide relief from depression. A 2014 review in Psychosomatic Medicine analyzed the results of seven different studies concerned with the relationship between vitamin D supplementation and depression. The results of the review showed that supplementing with vitamin D led to a significant improvement in symptoms among individuals with clinical levels of depression.
Improvement of Fatigue with Vitamin D3
People who have low blood levels of vitamin D can experience an improvement in fatigue with a supplement. A 2016 study in Medicine found that a vitamin D3 supplement was more effective than a placebo in treating fatigue. After four weeks of taking a daily vitamin D3 supplement, individuals who initially were deficient in vitamin D scored significantly lower on a fatigue scale.
Decreased Likelihood of Respiratory Illnesses
Taking a vitamin D3 supplement can prevent a person from catching a cold. A 2017 review in the journal BMJ assessed the results of 25 different studies that analyzed the relationship between vitamin D and respiratory infections. Results indicated that supplementing with vitamin D significantly lowers the risk of contracting a respiratory infection, and individuals with lower levels of vitamin D experience the most benefit from vitamin D supplementation.
You should not take vitamin D3 if you experience:
The best place to begin before taking any supplements is with your primary care provider. Discuss the pros and cons in conjunction with your current treatment plan.