Saxenda vs. Wegovy
Liraglutide vs. Semaglutide — Which Wins for Weight Loss?
Saxenda (liraglutide) was the gold standard before Wegovy arrived. Now many patients are making the switch. Here's a complete comparison of results, convenience, and cost.
💉 Daily vs Weekly📊 Weight Loss Data🔄 Switch Guide
| Feature | Saxenda | Wegovy |
|---|---|---|
| Active Ingredient | Liraglutide | Semaglutide |
| Injection Frequency | Daily | Once weekly |
| Max Dose | 3mg/day | 2.4mg/week |
| Avg Weight Loss | ~5–8% | ~15% |
| GLP-1 Mechanism | GLP-1 agonist (half-life 13h) | GLP-1 agonist (half-life 7 days) |
| Cardiovascular Data | SCALE trial (diabetes) | SELECT trial (non-diabetic) |
| List Price/Month | ~$1,200 | ~$1,300 |
The Clear Winner and Why
Why Some Still Choose Saxenda
- →Established long-term safety record (approved 2014)
- →Daily dosing allows easier dose-adjustment flexibility
- →Potentially better insurance coverage in some plans
- →Some patients tolerate liraglutide better than semaglutide
Why Wegovy Usually Wins
- →~15% weight loss vs 5–8% — roughly double the results
- →Once weekly vs daily injection — far more convenient
- →SELECT trial showed 20% cardiovascular risk reduction
- →Semaglutide has longer half-life — steadier blood levels
FAQ
Is Wegovy better than Saxenda for weight loss?
Yes, significantly. Wegovy produces approximately twice the weight loss (~15% vs ~5–8%) and requires only one weekly injection vs Saxenda's daily shot. For most patients wanting maximum results, Wegovy is the stronger choice.
Should I switch from Saxenda to Wegovy?
Many patients who plateau on Saxenda or find daily injections burdensome choose to switch. There's no required washout period. Talk to your doctor — the transition is typically straightforward.
Track Saxenda or Wegovy — Free
Whether you're on the daily or the weekly shot, Shotlee logs every dose and tracks your weight loss progress over time.
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