Best Chronic Inflammation Newsletters in 2026

NewsletterFIT tracks 3 newsletters that cover Chronic inflammation as a primary topic, all with posts in the last 90 days. By publicly shown subscriber count, the largest are Why Does My Body Do That? (31K) and Funxional Health with Dr. Brandon Pettke (13K).

Updated Nov 12, 2026 · sorted by publicly shown subscribers · methodology

  1. 1

    SubstackSeveral times a week · last post 11 days ago

    From recent posts: Why Does My Body Do That? publishes health and biology articles covering cancer mechanisms, immune function, cardiovascular health, and nutrition. It is written for readers interested in evidence-based explanations of…

    Likely audience: health-conscious individuals

  2. 2

    SubstackWeekly · last post 10 days ago

    From recent posts: Funxional Health with Dr. Brandon Pettke publishes weekly articles on metabolic health, digestive function, and specific dietary interventions such as seed oils and fiber. The content focuses on alternative medical…

    Likely audience: functional medicine practitioners

  3. 3

    SubstackMonthly or less · last post 11 days ago

    From recent posts: polowick publishes personal essays and reported pieces on chronic inflammation, diet quality, and lifestyle-driven health, arguing that environmental toxins and processed food drive modern disease. It is written for…

    Likely audience: general readers concerned with health and nutrition

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