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Unlock Weight Loss: New DNA Test Predicts Drug Success
19 Jun
Summary
- A new DNA test predicts response to GLP-1 weight loss drugs.
- The test identifies four genetic weight-loss types or phenotypes.
- It can save users time and money on ineffective weight-loss medications.

A new DNA-based test is set to revolutionize weight-loss treatment by predicting individual responses to GLP-1 medications. Developed from Mayo Clinic research, the MyPhenome test identifies one of four genetic weight-loss types, helping individuals and their doctors determine which treatments will be most effective. Available via a mail-in cheek swab kit for $299, this test aims to prevent wasted time and money on ineffective drugs.
The MyPhenome test categorizes individuals into types such as 'Hungry Gut,' 'Hungry Brain,' 'Emotional Hunger,' or 'Slow Burner,' each with unique metabolic tendencies. For example, 'Hungry Gut' types often respond well to GLP-1s, while 'Hungry Brain' types might benefit more from other appetite suppressants. This phenotype-guided approach has shown to be twice as effective as traditional methods.
Users receive a personalized report within three weeks, guiding treatment decisions with healthcare providers. Real-life examples, like Jessica Layeux who lost 20 pounds after adjusting her treatment based on her results, highlight the test's effectiveness. Medical experts like PA-C Natalie Ikeman and Dr. Melina Jampolis endorse the test as a valuable tool for personalized obesity care, reducing patient frustration and improving outcomes.