The Claim

Semaglutide use is associated with a reduction in diabetes risk that becomes detectable only after six months of continuous treatment, indicating a gradual development of metabolic benefit relative to liraglutide.

Source: Semaglutide vs. liraglutide and incidence of diabetes and cardiovascular disease: A target trial emulation using real-world data.

What the research says

Supports is higher

Support is ahead, but a single strong opposing study can change this.

Supports
67score
Challenges
0score

These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.

Correlation
1 study reviewed
In plain English

People taking semaglutide for six months or longer show a lower risk of developing diabetes compared to those taking liraglutide, and this difference does not appear earlier than six months.

See the scientific wording

The association between semaglutide use and reduced diabetes risk emerges only after six months of treatment, suggesting that the metabolic benefit of semaglutide relative to liraglutide develops gradually and is not immediate.

Why this might work

Over time, the drug keeps the GLP-1 receptor active, which slowly improves the pancreas's ability to release insulin when needed and helps the body use insulin more effectively, reducing blood sugar levels enough to prevent diabetes after six months.

Suggested mechanismbased on 1 study

What the research says

1 study
  1. Study: Semaglutide vs. liraglutide and incidence of diabetes and cardiovascular disease: A target trial emulation using real-world data.

    This study found that semaglutide and liraglutide work about the same for the first six months in preventing diabetes, but after six months, semaglutide starts doing significantly better — showing its full benefit takes time to show up.

Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies

Fit Body Science verdict — we translate health claims into clear verdicts backed by peer-reviewed research.

Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.