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DR. LI'S NEWSLETTER

Evidence-based information and practical tips on health and nutrition, delivered directly to your inbox.

Written by

Dr. William Li

The fiber mistake most people are making

Mar 19, 2026

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3 min read

The fiber mistake most people are making

Dr. Li

Mar 11, 2026

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4 min read

95% of people are missing this nutrient

Dr. Li

Aug 11, 2025

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6 min read

The Surprising Rise of Colon Cancer

Why more people under 50 are being diagnosed, and the simple habits that can help protect you.

Dr. Li

5 Cancer-Fighting Foods that Boost the Immune System

Free

Discover five science-backed foods that help support your immune system and your body's natural defenses.

Download

3 Foods that May Impact Brain Health

Free

Discover how everyday nutrition may support long-term brain health. In this downloadable guide, 3 Foods to Impact Alzheimer's, you'll learn about three nutrient-rich foods that research has linked to cognitive health and healthy brain aging.

Download