Anne Truong MDMen's Sexual Health Doctor

Do You Have Low Vitamin D? Hidden Signs & Tests #vitaminddeficiency #bloodtest #menshealth

11 Jan 2026 · 0 min

Watch on YouTube

0:27

A short YouTube video by Anne Truong MD explaining how to identify low vitamin D and which laboratory blood test to request. The speaker advises patients to get the blood test called calcitriol (25-hydroxy vitamin D) and cautions against measuring the D2 form; the content focuses on practical, clinical testing guidance.

Questions this video answers

Calcitriol (25-hydroxy vitamin D).

Vitamin D2.

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