David Mathis
Evidence-based medical insights and practical health advice for everyday life. Clear, reliable, and grounded in scientifically validated methods to help people make informed decisions about their health and well-being.
| Platform |  | Pricing | Only free issues | Publishes | Daily |
|---|---|---|---|---|---|
| Issues | 4 | Founded | 3 months ago | Last Issue | 20 days ago |
| Active | |||||
Read this Newsletter
davidmathis3.substack.comLatest Issues
Fiber: The Most Overlooked Nutrient in Modern Diets
Dietary fiber remains one of the most consistently under-consumed yet evidence-supported components of human nutrition. Despite its relatively low profile compared to protein or fat, it plays a central role in digestive, metabolic, and card...
Why 2026's Biggest Wellness Shift Is Ditching Your Dashboard
Why 2026’s Biggest Wellness Shift Means Ditching Your Dashboard
I ditched my Oura ring for a week last month and slept like a rock—felt truly alive without a single score in sight. That’s the Over-Optimization Backlash Global Wellness Su...
3 Ways Blood Tests and Wearables Actually Change Your Health in 2026
Experts surveyed by major wellness authorities rank personalized health and nutrition as the #1 wellness trend of 2026. Glucose levels, hormone markers, and heart rate variability sit useless without action steps.
My Wake-Up Call from a Si...
Global Wellness Summit Names Neurowellness #1 for 2026 — 3 Practices to Try
The Big News Drop
Last year, emails buried me for three weeks. Zero deep sleep. Heart raced at 2 AM from digital doom-scrolling. Pure nervous system overload. Pre-neurowellness burnout. My brain felt fried.
Global Wellness Summit dropped...
Key Facts
Audience Metrics
Subscribers, engagement, traffic and sponsorship for David Mathis.
| Subscribers | Engagement | 68 | Monthly Web Visits | ||
|---|---|---|---|---|---|
| Accepts Sponsors | Estimated Cost per Ad | ||||
Chart Rankings
How this newsletter ranks in the official Substack charts.
| #183 |
Authors
The writers behind this newsletter.
Evidence-based medical insights and practical health advice for everyday life. Clear, reliable, and grounded in scientifically validated methods to help people make informed decisions about their health and well-being.
Frequently Asked Questions
How can I access the email archive for David Mathis?
You can find recent issues that have been published by David Mathis on Reletter by scrolling up to where it says Latest Issues. Tap on the link for any of the most recent emails or hit More Issues to see older ones.
How many subscribers does David Mathis have?
To see how many people subscribe to David Mathis, simply upgrade your Reletter account. We provide readership numbers and lots of other stats for this newsletter so you can decide if it's worth reaching out to.
How can I advertise in David Mathis?
Newsletter advertising can be extremely effective when it's done right. Before you pitch David Mathis as a potential sponsor or partner, make sure that you've done your research and checked its newsletter stats with Reletter.
Then, personalize one of our winning pitching templates and send it to the right person using the contact info provided.
How much does it cost to sponsor a publication like David Mathis?
Newsletter ad rates (or CPM) vary depending on many factors, including industry, number of subscribers, open rate, ad placement and more.
To find out how much an ad will cost, contact David Mathis using the contact information provided and ask for a copy of their media kit.
How can I find newsletters related to David Mathis?
Scroll up to where it says Related Newsletters to see other publications like David Mathis. You can also search our email newsletter directory to discover other newsletters that cover the topics you're interested in.
How do I contact David Mathis?
Reletter provides this newsletter's website URL above, where you will often find their contact information. We also provide links to associated social media accounts and pitching templates so you can reach out fast.