Anne Truong MDMen's Sexual Health Doctor

3 Reasons Vitamin D3 Fights ED (Science Explained) #vitamind3 #nitricoxide #testosterone

10 Jan 2026 · 1 min

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Short explanatory video by Anne Truong MD describing three ways vitamin D3 may help erectile function: (1) anti-inflammatory effects that support healthy blood-vessel linings, (2) association with maintaining normal testosterone levels, and (3) increasing nitric oxide which promotes blood flow. The speaker briefly reviews these three mechanisms.

Chapters

Why is this vitamin so critical for a It's vitamin because you need it. That's why it is called vitamin. But vitamin D3 does three things. One, it is anti inflammation. So it help with the lining of the blood vessel being healthy. Number two, if you have good levels, maintain good testosterone level as well. Number three, it increases nitric oxide. So to review increases nitric oxide. It did a good level and then it also decreased inflammation which help with blood flow and it also maintain your testosterone level.