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Best Health AI Newsletters in 2026

NewsletterFIT tracks 3 newsletters that cover Health AI as a primary topic, all with posts in the last 90 days. By publicly shown subscriber count, the largest are Stayin' Alive (24.1K+).

Updated Nov 13, 2026 · sorted by publicly shown subscribers · methodology

  1. 1
    Stayin' Alive24.1K+ subscribers

    beehiivWeekly · last post yesterday

    Feed your brain with the latest in longevity science, anti-aging research, and biohacking to help you live healthier, longer, and sharper. Join 24k+ readers.

    Likely audience: Biohackers

    Sponsors detected:

  2. 2
    rankmyai—

    SubstackMonthly or less · last post 17 days ago

    From recent posts: RankmyAI publishes regional AI landscape analysis, tool rankings, and adoption trends for Germany, Denmark, and the Netherlands. The publication mixes market mapping articles with platform feature updates and event…

    Likely audience: AI tool evaluators

  3. 3
    Prompted Health—

    SubstackMonthly or less · last post Sep 7, 2026

    Building better patients with AI and personal health data. Vibe coding, but for healthcare... "vibe care"?

    Likely audience: Healthcare professionals

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