![Effects of vitamin D supplementation on androgens in men with low testosterone levels: a randomized controlled trial | European Journal of Nutrition Effects of vitamin D supplementation on androgens in men with low testosterone levels: a randomized controlled trial | European Journal of Nutrition](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs00394-018-1858-z/MediaObjects/394_2018_1858_Fig1_HTML.png)
Effects of vitamin D supplementation on androgens in men with low testosterone levels: a randomized controlled trial | European Journal of Nutrition
![Vitamin D, Testosterone, Epigenetics and Pain an Evolving Concept of Neurosignaling, Neuroplasticity and Homeostasis Vitamin D, Testosterone, Epigenetics and Pain an Evolving Concept of Neurosignaling, Neuroplasticity and Homeostasis](https://html.scirp.org/file/9-1390447x5.png)
Vitamin D, Testosterone, Epigenetics and Pain an Evolving Concept of Neurosignaling, Neuroplasticity and Homeostasis
![Vitamin D Therapie lässt Testosteron und Potenz steigen | Urologe und Androloge - Urologische Praxis Prof. Dr. Porst Vitamin D Therapie lässt Testosteron und Potenz steigen | Urologe und Androloge - Urologische Praxis Prof. Dr. Porst](https://www.porst-hamburg.de/uploads/pics/dr-porst-vitamin-d-potenz-steigern-testosteron.jpg)
Vitamin D Therapie lässt Testosteron und Potenz steigen | Urologe und Androloge - Urologische Praxis Prof. Dr. Porst
![Concentrations of 25(OH)D, 1,25(OH) 2 D, and testosterone in serum.... | Download Scientific Diagram Concentrations of 25(OH)D, 1,25(OH) 2 D, and testosterone in serum.... | Download Scientific Diagram](https://www.researchgate.net/publication/280911740/figure/fig1/AS:601689493082143@1520465362369/Concentrations-of-25OHD-1-25OH-2-D-and-testosterone-in-serum-Notes-A-Vitamin-D.png)