Recently, major studies into the effects of Vitamin D have concluded that the public do not need to supplement with Vitamin D. This conclusion is based on the findings that there is no proven health benefit of taking Vitamin D to improve bone health. This may cause a lot of people to say adios and throw away their supplements, but hold your horses, as supplementing with Vitamin D is essential for a range of other health benefits too!
What is Vitamin D?
Vitamin D is a fat-soluble vitamin that helps regulate the amount of calcium and phosphate in your body. It also plays a vital role in overall health of all individuals.
Why Should You Take Vitamin D Supplements?
The major study on vitamin D discourages the UK population from taking Vitamin D supplements because trials show that it doesn’t present any benefit in protecting against falls and fractures. However, supplementing with Vitamin D produces a whole host of other health benefits. Vitamin D can help with:
- Your pelvic floor – Vitamin D helps maintain strong pelvic floor muscles and normal bladder function. The Vitamin D receptor is found in the detrusor wall (muscle of the bladder), and insufficient levels may impact bladder function. A lack of Vitamin D can lead to weaker pelvic floor muscles which can cause your pelvic organs to droop from their naturally elevated position. Vitamin D can help fight against this muscle degradation. There is also a strong correlation between women who suffer from pelvic floor disorders and Vitamin D deficiency.
- Vulvodynia – Women with vulvodynia often lack essential nutrients for the vulvar, vaginal, and pelvic tissues to function optimally; one of these deficiencies is Vitamin D.
- Vaginal Dryness and Atrophy – Vitamin D is effective in decreasing the pH and dryness of the vagina and improving cell health.
- Endometriosis – There is a correlation between low Vitamin D levels and endometriosis. Vitamin D can help to reduce inflammation.
- PMS – Vitamin D can reduce PMS side effects such as irritability, anxiety and sadness.
- Heart Disease – Low Vitamin D levels can increase the risk of heart disease.
- Testosterone Levels – Vitamin D deficiency is linked to testosterone deficiency.
Natural Sources of Vitamin D:
The main source of Vitamin D comes directly from sunlight. From late March until the end of September, you should receive your daily dose of Vitamin D from the sun every day. The body can create Vitamin D from direct sunlight on your skin when you are outside. However, between the colder months of October through to early March, you don’t receive enough vitamin D from sunlight.
Vitamin D can also be found in several foods, including:
- Fish – such as salmon, herring, sardines, mackerel and fresh tuna
- Red meat
- Egg yolks
- Fortified foods (foods with added nutrients) – such as most fat spreads and certain breakfast cereals
Remember that supplementing with Vitamin D can help you to improve and maintain a variety of health issues, not just bone health. Take a look at Kegel8’s supplement range to find out what vitamins and minerals can help you!
 Drummond, J., Ford, D., Daniel, S., Meyerink, T. (2016) Vulvodynia and Irritable Bowel Syndrome Treated with an Elimination Diet: A Case Report. Integrative Medicine: A Clinician’s Journal. 15(4), pp. 42-47.
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 Rad, P., Tadayon, M., Abbaspour, M., Latifi, S.M., Rashidi, I., Delaviz, H. (2015) The Effect of Vitamin D on Vaginal Atrophy in Postmenopausal Women. Iranian Journal of Nursing and Midwifery Research. 20(2), pp. 211-215.
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 Tartagni, M. et al. Vitamin D Supplementation on Premenstrual Syndrome-Related Mood Disorders in Adolescents with Severe Hypovitaminosis D. Journal of Pediatric and Adolescent Gynecology, 2016.
 Tovey, A. and Cannell, JJ. Does vitamin D help treat PMS symptoms? The Vitamin D Council Blog & Newsletter, January, 2016.