New study shows vitamin D appears to improve erectile function
Dr. Cannell discusses a study which found vitamin D supplementation helped improve sex hormones and erectile function in vitamin D deficient men.
Tag Archives: testosterone
Study finds low vitamin D status is associated the prevalence of hypogonadism in Chinese men
A recent study reports low vitamin D levels are associated with low testosterone and hypogonadism in Chinese men.
New study suggests that vitamin D supplementation has no effect on testosterone levels
Researchers have analyzed the data from three intervention studies to evaluate the effects of vitamin D supplementation on testosterone levels.
Does vitamin D affect testosterone levels?
A new study found that vitamin D deficiency is correlated with testosterone deficiency in Korean men.
A new study finds that vitamin D status may relate to fertility in healthy women
A recent study published in The Journal of Clinical Endocrinology and Metabolism found that higher vitamin D levels may help improve markers of fertility.
Review: The facts on vitamin D and fertility
Up to 15% of couples are infertile and about 20% of infertility is unexplained by known causes. If you are having difficulty getting pregnant, a recent review paper may interest you.
RCT: Effects of vitamin D on muscle strength
A recent trial examining the effects of vitamin D on muscle strength in young women showed no effect. These results stand in contrast to the group’s first trial.
Association of hypogonadism with vitamin D status
Dr. Cannell reviews another paper that associates vitamin D levels with testosterone levels.
No association between vitamin D and fatigue in cancer patients
A group from the University of Texas MD Anderson Cancer Center study whether there is an association between fatigue and loss of appetite in cancer patients
The effect of vitamin D on estrogen levels in women
A group in Canada, led by Dr. Julia Knight at Mount Sinai Hospital, discovered that vitamin D supplementation lowered estrogen levels and progesterone levels.
