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

Compare · GLP-1 agonist

Amycretin vs VK2735

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

AmycretinVK2735
Evidence 6/10 7/10
ClassGLP-1 agonistGLP-1 agonist
SummaryAn investigational single-molecule GLP-1 and amylin receptor agonist from Novo Nordisk with eye-catching early-phase weight-loss data, but no completed Phase 3 trials and no approval anywhere.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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Amycretin

Amycretin is an experimental drug from Novo Nordisk. Its early weight-loss numbers have turned heads, which is exactly why it keeps popping up on peptide forums and gray-market menus. It is a single molecule (one compound, not a blend) that switches on two receptors at the same time — the GLP-1…

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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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