Newsletter Insights — independent newsletter & sponsorship data across 32K+ newsletters
Browse all →by Dr. Lucy McBride
Straight talk and evidence-based advice to take charge of your health.
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mauinui.com
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39K
Top 10% in Health
substack
Health
0.25%· ~98/post
(comments + likes) / subscribers
vs 0.00% category avg
Weekly
1.5 posts/week avg
vs 1.0/week category avg
$6/mo
Category avg: $6/mo
826
newsletters in Health
Top 10% in Health
out of 826 newslettersPublishing Frequency
Weekly
Last published Apr 7, 2026
Usually publishes Tue, Fri
1.5 posts/week avg