THE FREE NEWSLETTER

Kidney and metabolic health, one study at a time.

Plain-English guidance from Sean Hashmi, MD, a board-certified nephrologist and obesity-medicine specialist. Each issue explains what new research means, what it does not show, and how to discuss it with your clinician.

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WHAT YOU WILL GET

One clear email each week.

Plain-English explanations of what new research means and what it does not show.

Straight answers on kidney health, weight, blood sugar, and GLP-1 medicines.

Practical questions to discuss with your clinician.

No paid health advertising or sponsored editorial content.

Start with a free guide

KIDNEY

The Kidney Guide

Chronic kidney disease is often silent. This guide explains the blood and urine tests used to detect it, what common results mean, and the habits and treatments that help protect kidney health.

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METABOLIC

The GLP-1 Guide

Weight loss with GLP-1 medicines can include loss of lean tissue, not only fat. This guide explains how protein, resistance exercise, and appropriate monitoring may help protect muscle and physical function.

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LONGEVITY

The Longevity Guide

This guide explains the everyday habits that support healthier aging and where the evidence remains uncertain.

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