Independent reference & toolkit 100 compounds graded · Last reviewed June 2026

Compare · GLP-1 agonist

Mazdutide vs VK2735

Both are glp-1 agonist compounds. Here's how they line up on the evidence — graded the same way.

MazdutideVK2735
Evidence 7/10 7/10
ClassGLP-1 agonistGLP-1 agonist
SummaryA GLP-1/glucagon dual agonist approved in China for weight loss and diabetes, with genuine RCT evidence that is still sponsor-funded and single-country.VK2735 is an investigational dual GLP-1/GIP receptor agonist from Viking Therapeutics being studied for obesity and metabolic disease. Phase 2 data are promising but it is not approved anywhere, and long-term safety is unknown.
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Mazdutide

Mazdutide is an injectable drug for weight loss and type 2 diabetes that switches on two of the body's metabolic hormone receptors at the same time. Most of the buzzy GLP-1 compounds are still stuck at the press-release stage, but mazdutide is further along: it has a full Phase 3 trial published in…

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VK2735

VK2735 is an experimental obesity drug from a company called Viking Therapeutics. It's part of the incretin family (a group of gut-hormone-based drugs that turn down appetite) — the same broad family as semaglutide and tirzepatide. It has drawn a lot of buzz for two reasons: its early results in…

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