
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
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