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Read Past Letters

The science that works — and how to actually live it.

What bothers me about The New US Dietary Guidelines

Feb 7, 2026

Half-Truths, Mixed Messages, and Why the Fundamentals Still Win

Read More

Wellness marketing vs Actual health science

Jan 31, 2026

How to spot the difference.

Read More

Why fruit actually helps your blood sugar

Jan 24, 2026

Busting the myth that keeps healthy people (and diabetics) from eating nature’s candy

Read More

The 5-minute antidote to high blood sugar

Jan 17, 2026

The "side door" method

Read More

The “wake-up call” is a myth

Jan 10, 2026

Why a heart attack probably won’t change your habits (and what will)

Read More
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Proof & Practice

Evidence-based health for people too busy for perfection.


Medical Disclaimer: The information found on drgrazelle.com or any of its media platforms is intended for informational and educational purposes only. Any statements made on these platforms are not intended to diagnose, cure, treat or prevent any disease or illness. Please consult with your medical practitioner before making any changes to your current diet and lifestyle.

© 2026 Dr Grazelle.
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