courtneysnydermd
Substacknewsletter · by courtneysnydermd
- Audience
- Not shown publicly
- We show a dash rather than guess
- Observed frequency
- Every two weeks
- From 5 posts indexed in the last 90 days
- Last post
- Oct 13, 2026
- 29 days ago
- Likely audience
- functional medicine practitioners
- Inferred from post content
courtneysnydermd is a Substack newsletter by courtneysnydermd covering complex chronic illness, mold toxicity and limbic-vagal-mast cell axis. NewsletterFIT indexed 5 posts from it in the last 90 days, most recently on Oct 13, 2026.
Topics
- complex chronic illness
- mold toxicity
- limbic-vagal-mast cell axis
- long-COVID
- functional psychiatry
Recent posts
- Common Root…
- Is Perfectionism…
- Complex Illness,…
- Holistic Psychiatry…
- Flourishing With…
Sponsors detected
No sponsored posts detected in the last 180 days of indexed posts.
Detected automatically from posts marked as sponsored. Detection can miss or misread placements.
See the full picture on courtneysnydermd
Subscriber momentum over time, every detected sponsor with the source post, companies and people it mentions, guests, and an alert when any of it changes.
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Compiled from public pages · refreshed Nov 10, 2026 · How NewsletterFIT collects and labels data