Ozempic vs Saxenda: Full Comparison (2026)
How does Ozempic (Semaglutide) compare to Saxenda (Liraglutide)? We break down the weight loss data, pricing, side effects, and who each medication is best suited for.
Ozempic (Semaglutide) and Saxenda (Liraglutide) both work as GLP-1 receptor agonists but differ in formulation and dosing. Ozempic is FDA-approved for type 2 diabetes, while Saxenda is approved for chronic weight management. Average weight loss: 8-14% of body weight (Ozempic) vs 5-8% of body weight (Saxenda).
Side-by-Side Comparison
| Feature | Ozempic | Saxenda |
|---|---|---|
| Active Ingredient | Semaglutide | Liraglutide |
| Mechanism | GLP-1 receptor agonist | GLP-1 receptor agonist |
| FDA Approved For | Type 2 diabetes | Chronic weight management |
| Doses | 0.25mg, 0.5mg, 1mg, 2mg (weekly injection) | 0.6mg to 3mg (daily injection) |
| Administration | Weekly subcutaneous injection | Daily subcutaneous injection |
| Avg. Weight Loss | 8-14% of body weight | 5-8% of body weight |
| Monthly Price | $998 | $1,350 |
| Oral Available | No | No |
| Year Approved | 2017 | 2014 |
Prices reflect typical self-pay costs without insurance. Actual costs vary by pharmacy, location, and insurance plan. Last updated March 2026.
Which Produces More Weight Loss?
Based on clinical data, Ozempic produces more weight loss on average (8-14% of body weight) compared to Saxenda (5-8% of body weight). Both work through similar mechanisms, but differences in formulation and dosing lead to different outcomes.
Originally approved for type 2 diabetes, widely used off-label for weight loss. Contains semaglutide, the same active ingredient as Wegovy.
One of the first FDA-approved GLP-1 medications for weight loss. Requires daily injections (vs weekly for newer options). Generally being replaced by more effective newer medications.
Which Costs Less?
At list price, Ozempic is the more affordable option at $998/month compared to $1,350/month for Saxenda. However, actual out-of-pocket costs depend heavily on your insurance plan. Ozempic with insurance: $25-$200/month typical copay. Saxenda with insurance: Varies widely.
Novo Nordisk self-pay offer: $199/month (intro)
Manufacturer savings card available
Side Effects Comparison
Both Ozempic (GLP-1 receptor agonist) and Saxenda (GLP-1 receptor agonist) share similar gastrointestinal side effects, which are the most commonly reported:
- Nausea (most common for both medications)
- Diarrhea and vomiting
- Constipation
- Abdominal pain
- Decreased appetite
- Headache, fatigue, dizziness (less common)
Serious but rare side effects for both include pancreatitis, gallbladder problems, and kidney issues. Both carry warnings about medullary thyroid carcinoma risk based on animal studies. Always discuss your full medical history with your doctor before starting either medication.
Which Should You Choose?
The best choice depends on your diagnosis, insurance coverage, weight loss goals, and personal preferences. Here is our general guidance:
- -You have type 2 diabetes (on-label use, better insurance coverage)
- -Cost is a concern ($998/month at list price)
- -You prefer the convenience of once-weekly dosing
- -Your primary goal is weight loss (FDA-approved indication)
- -You prefer a daily dosing routine
- -Your doctor recommends Liraglutide based on your health profile
Find the Best GLP-1 Provider for You
Compare verified telehealth programs that prescribe Ozempic, Saxenda, and other FDA-approved GLP-1 medications.
Frequently Asked Questions
Can I switch from Ozempic to Saxenda?
Switching between Ozempic and Saxenda is possible but requires medical supervision since they contain different active ingredients (Semaglutide vs Liraglutide). Your doctor will determine the appropriate starting dose and titration schedule for the new medication.
Which is better for weight loss: Ozempic or Saxenda?
Clinical data suggests Ozempic produces more weight loss on average (8-14% of body weight) compared to Saxenda (5-8% of body weight). However, individual results vary significantly based on dosing, diet, exercise, and metabolic factors.
Is Ozempic cheaper than Saxenda?
At list price, Ozempic ($998/month) is less expensive than Saxenda ($1,350/month). With insurance, costs vary significantly. Ozempic: $25-$200/month typical copay. Saxenda: Varies widely.
Do Ozempic and Saxenda have the same side effects?
Both medications share similar gastrointestinal side effects (nausea, diarrhea, vomiting, constipation) as these are common to GLP-1 receptor agonists. However, since they contain different active ingredients, there may be differences in frequency and severity. Discuss your medical history with your doctor to determine which has a better safety profile for you.
Does insurance cover Ozempic and Saxenda?
Coverage varies by plan. Ozempic is FDA-approved for type 2 diabetes — insurance coverage is typically better for on-label use. Saxenda is FDA-approved for chronic weight management. Check with your specific insurance plan and ask your doctor about prior authorization requirements.