Best Health newsletters to sponsor in 2026
Updated May 19, 2026 · Newsletter Insights
We track 918 active Health newsletters across Substack, Beehiiv, and Ghost. Of those, 35 have detected sponsor history — they've run paid sponsorships from real advertisers in the past 12 months. The list below is the top 25 by current subscriber count.
For each newsletter, you can see recent advertisers (linked to a full sponsor history) and click through to the newsletter's detail page for audience metrics, pricing, and growth trends.
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See what's includedHealth newsletters with detected sponsor history (25)
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Better Brain by Dr. Julie
182K subscribers · substack
Recent advertisers: Pique Tea
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Two Percent with Michael Easter
139K subscribers · substack
Recent advertisers: Inside Tracker, Momentous, Maui Nui Venison
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The Vajenda
128K subscribers · substack
Recent advertisers: Somers
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Unbiased Science
124K subscribers · substack
Recent advertisers: CIDRAP, Yes
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Inside Medicine
84K subscribers · substack
Recent advertisers: Epstein again, Bloodshot RecordsORDER NOW
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The Microdose
84K subscribers · substack
Recent advertisers: Baylor College, New Approach PAC, State Representative Patrick Kearney
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Brain Health Kitchen
44K subscribers · substack
Recent advertisers: WHOOP
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Are You Okay?
39K subscribers · substack
Recent advertisers: Maui Nui Venison, Momentous, Nihon Kotsu
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Don't Worry About the Vase
32K subscribers · substack
Recent advertisers: Apple Intelligence, Anduril, DeepMind
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Rory’s Always On Newsletter
14K subscribers · substack
Recent advertisers: AI giant Anthropic
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Weight and Healthcare
13K subscribers · substack
Recent advertisers: Novo Nordisk
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Plant Based
9K subscribers · substack
Recent advertisers: Brooklinen
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Sick of this Shit Publications
8K subscribers · substack
Recent advertisers: Stephanie G Wilson
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How to Move
7K subscribers · substack
Recent advertisers: MiraLax
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Acute Condition
5K subscribers · substack
Recent advertisers: Novo Nordisk
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The Quarry - Independent news from Guernsey
2K subscribers · ghost
Recent advertisers: Skipton International
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Telly Visions
2K subscribers · ghost
Recent advertisers: Sony Music Vision
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AxisRooms Blogs: Latest Trends & Insights in Hospitality
2K subscribers · ghost
Recent advertisers: Real
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Sounder at Heart
2K subscribers · ghost
Recent advertisers: Haxan Ferments, QED Coffee
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Chain Drug Review
2K subscribers · ghost
Recent advertisers: Welch's, Unilever & Cheez, Vogue
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Biotech Snap
1K subscribers · beehiiv
Recent advertisers: PEPPERPRINT, LIPOTYPE
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A Cure For Addiction
1K subscribers · ghost
Recent advertisers: Swords, Pentacles
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The Angiogenesis Foundation Newsletter
1K subscribers · beehiiv
Recent advertisers: BNT327
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Healthcare Advocacy
1K subscribers · substack
Recent advertisers: One Payer States
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Actionable Truth Media
1K subscribers · ghost
Recent advertisers: Canadian vets, Shine, Arculus
Top Health newsletters by audience size (10)
Largest Health newsletters in the index that haven't run paid sponsorships in our coverage window. Still worth pitching — they have the audience.
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Granted
558K subscribers · substack
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Your Local Epidemiologist
405K subscribers · substack
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The Forgotten Side of Medicine
343K subscribers · substack
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Neuroscience & Wellness
241K subscribers · substack
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Ground Truths
205K subscribers · substack
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Nedra Nuggets
151K subscribers · substack
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🌻 A Year of Mental Health
148K subscribers · substack
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COVID Intel - by William Makis (McGill Medicine)
142K subscribers · substack
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Samantha Bee
127K subscribers · substack
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Sensible Medicine
105K subscribers · substack
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