Anne Truong MDMen's Sexual Health Doctor

Vitamin D3 and ED: The Vitamin That Acts Like a Hormone #shorts #VitaminD3 #MensHealth

8 Oct 2026 · 1 min

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In this short video, Dr. Anne Truong explains that vitamin D3 functions more like a vascular hormone than a traditional vitamin, influencing tissue health and potentially erectile function. She also highlights the importance of vitamin B2 (riboflavin) in this context. Dr. Truong warns that taking random vitamin D3 or B2 supplements without first checking blood levels can be counterproductive and may set individuals back, emphasizing the need for personalized blood work before supplementation.

Chapters

It's not another overhyped herbal blend somewhere in India. I'm talking about vitamin D, vitamin D3 particularly. In this video, I'm gonna break down the hard science of why this nutrient acts less like a simple vitamin and more like a vascular hormone in the tissue. And B2 vitamin, that also will be very important as well too. And why popping random pills without blood work might actually be setting you back. more than you think.