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Weight Loss

Semaglutide vs. Tirzepatide for Weight Loss

How the two most-requested metabolic peptides compare on results, cost, and side effects.

By The Editorial Team·Medically reviewed by Dr. Alana Reyes, MD (Board-certified, Internal Medicine)·9 min read

Semaglutide and tirzepatide are the two most-requested medications at medical weight-loss clinics. This article compares mechanism, typical results, cost, and tolerability.

The short version

Both are effective; tirzepatide's dual mechanism may produce greater average weight loss, while semaglutide has a longer real-world track record.

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