---
type: Article
title: "Vitamin D and Pharmacology — clinical research review"
description: "Pharmacology is the branch of medicine that is focused on the use and study of drugs and their actions."
resource: "https://bavida.com/t/2k1vitregt15/"
locale: en
published: "2026-04-22T17:14:43.281Z"
timestamp: "2026-07-12T14:10:59.598Z"
tags:
  - "conditions"
  - "vitamin-d"
  - "vitamins"
---

# Vitamin D and Pharmacology — clinical research review

Pharmacology is the branch of medicine that is focused on the use and study of drugs and their actions.

**Contents**

- What do we mean when we say Vitamin D?
- What are the RDAs for Vitamin D?
- What is a ‘physiologic dose’ of vitamin D?
- What is a ‘pharmacologic dose’ of vitamin D?
- Does it matter what kind of vitamin D to take?
- Where and how are vitamin D supplements available?
- What do doctors prescribe?
- Are there any contraindications with vitamin D?
- Are vitamin D metabolites ever prescribed?
- What are vitamin D analogs?
- References

Full text: https://bavida.com/t/2k1vitregt15/