GLP-1s and Nutritional Deficiencies - Part 2 What the Research Tells Us

GLP-1s and Nutritional Deficiencies - Part 2 What the Research Tells Us

From Weight and Healthcare by with Ragen Chastain

March 11, 2026 · 7 min

About this episode

The episode summarizes research on nutritional deficiencies related to GLP-1s, following a discussion on the lack of assessment in previous trials.

In Part 1 we talked about a study that showed that most randomized controlled trials for GLP-1s failed to assess nutrition/possible nutrition deficits. Today I’m going to summarize some research that did look at these possible issues in people using GLP-1s. In Part 3 I’ll talk about the implications of all of this. Get full access to Weight and Healthcare at weightandhealthcare.substack.com/subscribe

People in this episode

Host: Ragen Chastain

Topics covered

  • GLP-1s
  • nutritional deficiencies
  • randomized controlled trials
  • health research
  • nutrition

Keywords

  • GLP-1s
  • nutritional deficiencies
  • health research
  • randomized controlled trials
  • nutrition

Mentioned in this episode

Products: GLP-1s

Books & works: Weight and Healthcare

More episodes of Weight and Healthcare

Explore listener stats, chart rankings, contacts and more on the Weight and Healthcare podcast page.