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    William Li

    Physician and President of the Angiogenesis Foundation, known for his work on diet and vascular health for disease prevention.

    #27 Longevity
    14CiteRank

    Last updated 13 Nov 2026 · Named in 7 answers across 3 engines
    Bing AI Mode starts a separate baseline. Copilot remains a separate public engine and keeps its history; changes across the switch are not like-for-like growth.

    How AI engines see them

    Recognized by 4 of 4 measured engines. Updated 2026-10-17
    • ChatGPTNot named

      William Li is a physician and author of Eat to Beat Disease whose research on angiogenesis informs a food-based approach to healthspan.

    • GeminiNamed in 1 answers

      William Li is a physician and author known for the five health defense systems framework and food as medicine.

    • Google AI ModeNamed in 2 answers

      William Li is a physician and author whose philosophy centers on food-based support of five biological defense systems for healthspan.

    • PerplexityNot named

      No description yet.

    • Bing AI ModeNot named

      No description yet.

    • CopilotNamed in 4 answers

      William Li is a physician and author who argues food and lifestyle activate the body's defense systems to extend healthspan.

    Top Segments

    • #27Longevityof 37
      Named in 9 answers

    Top URLs

    1. 1
      Top Longevity Doctors and Influencers to Follow – Solaray
      solaray.com7 citations
    2. 2
      22 Top Longevity Influencers & Experts To Follow In 2026
      outliyr.com4 citations
    3. 3
      Top 25 Leaders in the Field of Longevity and Antiaging - Longevity Academy
      longevityacademy.us3 citations

    Prompts where William is named

    Run now opens the answer page for that prompt.

    • Who should I follow to learn about Longevity from top experts?

      Named by 2 engines
    • Who are the most influential voices in Longevity & healthspan?

      Named by 1 engines

    Track William

    Follow William's measured AI visibility and see the questions where they rank.