Semaglutide vs Tirzepatide (Wegovy vs Zepbound): Which Weight Loss Injection Is More Effective?

Semaglutide and tirzepatide are both GLP-1 based weight loss injections, but tirzepatide adds a second mechanism. Clinical trials show meaningful differences in average weight loss. Here's what the evidence says.

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Semaglutide

Click above to read about uses, side effects, dosage, and cost.

Tirzepatide

Click above to read about uses, side effects, dosage, and cost.

Semaglutide at a glance

Read the full guide for detailed information on uses, dosage, side effects, and cost.

Tirzepatide at a glance

Read the full guide for detailed information on uses, dosage, side effects, and cost.

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