Newsletter Insights — independent newsletter & sponsorship data across 41K+ newsletters
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Empowering everyone to understand health science through patient, evidence-based explanations that respect both skepticism and nuance.
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ladapo.com
cidrap.com
yes.com
140K
Top 10% in Health
substack
Health
+0.4%
0.10%· ~142/post
(comments + likes) / subscribers
vs 0.00% category avg
~2x per week
2.1 posts/week avg
vs 1.0/week category avg
$5/mo
Category avg: $5/mo
472
newsletters in Health
Top 10% in Health
out of 472 newslettersPublishing Frequency
~2x per week
Last published Oct 15, 2026
Usually publishes Thu
2.1 posts/week avg