Metabolic

Semaglutide

GLP-1 analog / Ozempic / Wegovy / Rybelsus

Peptide length
31 amino acids

Acylated peptide analog

Evidence availableEvidence for a defined medicine

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A long-acting GLP-1 receptor agonist used in regulated medicines. Oral and injectable products have different formulations and labeled uses.

Family
Incretin analog
Research target
GLP-1 receptor
Molecular form
Acylated peptide analog
Formula reported by the source
C187H291N45O59

What to know about the research

Use the current label for the exact product and population. A trial of a finished medicine does not establish equivalence for a research vial or semaglutide salt.

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Confirm the modified sequence, acylation, counterion and formulation. Semaglutide base and salt forms must not be treated as interchangeable.

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What supports this entry?

1 of 3 summary statements linked to checked source passages.

These are selected references, not a complete review of the literature. Source checks were assisted by AI and have not received independent expert review.

Research stage, study quality and regulatory status answer different questions. A study card does not establish treatment benefit or approval.

Check the overview statementSource checked

A long-acting GLP-1 receptor agonist used in regulated medicines. Oral and injectable products have different formulations and labeled uses.

Supporting sourceFDA: Wegovy prescribing information (2026)

Prescribing information, sections 1, 3, 11 and 12.1; PDF pages 1, 5, 20–21

  • Scope is the named finished products and formulations in this label, not an unidentified research preparation.

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