Best Biomarkers Newsletters in 2026

NewsletterFIT tracks 3 newsletters that cover Biomarkers as a primary topic, all with posts in the last 90 days. By publicly shown subscriber count, the largest are maryannjacobsen (3K).

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

  1. 1
    maryannjacobsen3K subscribers

    SubstackWeekly · last post 11 days ago

    Helping midlife women go deeper—past headlines and hype—to make informed, evidence-based health decisions.

    Likely audience: health-conscious readers

  2. 2

    SubstackMonthly or less · last post 37 days ago

    From molecules to society—the science and business of translating human physiology at scale.

    Likely audience: healthcare innovators

  3. 3

    SubstackMonthly or less · last post 44 days ago

    From recent posts: The newsletter publishes interviews and essays on interdisciplinary wellness, covering topics such as Ayurvedic nutrition, the integration of physics and Ayurveda, and healthy aging. It also reports on longevity…

    Likely audience: Researchers and scientists in aging and metabolism

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