LiraglutidevsSemax
Liraglutide vs Semax — independent comparison of uses, administration, pricing across providers, and key differences. Last reviewed April 21, 2026.
Quick Verdict
Based on clinical evidence and real patient data
A GLP-1 receptor agonist administered daily for chronic weight management. FDA-approved as Saxenda for obesity and as Victoza for type 2 diabetes. One of the first GLP-1 medications widely used for weight loss before semaglutide.
A synthetic peptide derived from adrenocorticotropic hormone (ACTH) fragment 4-10. Developed in Russia for cognitive enhancement and neuroprotection, it modulates BDNF and serotonin levels.
Best choice depends on your insurance, budget, and treatment history.Take the quiz to get a personalized recommendation.
Liraglutide vs Semax: At a Glance
Full comparison across all key factors.
| Factor | Liraglutide | Semax |
|---|---|---|
| Category | weight-loss | cognitive |
| Also Known As | Saxenda, Victoza | ACTH 4-10 Analog |
| Administration | Subcutaneous injection (daily) | Intranasal spray |
| Prescription | Required | Required |
| Providers | 4 providers | 4 providers |
| Common Uses |
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Data sourced from FDA prescribing information and peer-reviewed clinical trials. Prices reflect telehealth platform costs as of April 21, 2026. See our methodology.
Pricing by Provider
2 providers offer both Liraglutide and Semax.
| Provider | Liraglutide | Semax | Consultation | Lab Testing |
|---|---|---|---|---|
 | $220/monthly | $120/monthly | Video Telehealth | Yes |
 | $250/monthly | $140/monthly | Video Telehealth | Yes |
 | Not offered | $45/one-time | Async Telehealth | No |
 | $299/monthly | Not offered | Video Telehealth | Yes |
 | $200/monthly | Not offered | Video Telehealth | No |
 | Not offered | $160/monthly | Video Telehealth | Yes |
Key Differences
Liraglutide
A GLP-1 receptor agonist administered daily for chronic weight management. FDA-approved as Saxenda for obesity and as Victoza for type 2 diabetes. One of the first GLP-1 medications widely used for weight loss before semaglutide.
Semax
A synthetic peptide derived from adrenocorticotropic hormone (ACTH) fragment 4-10. Developed in Russia for cognitive enhancement and neuroprotection, it modulates BDNF and serotonin levels.
Which Is Right for You?
Choose Liraglutideif…
- You want a weight-loss medication
- You prefer subcutaneous injection (daily) administration
- 4 providers available on our platform
- Your primary goal is weight loss
- Your primary goal is appetite suppression
Choose Semaxif…
- You want a cognitive medication
- You prefer intranasal spray administration
- 4 providers available on our platform
- Your primary goal is cognitive enhancement
- Your primary goal is neuroprotection
Frequently Asked Questions
What is the difference between Liraglutide and Semax?
Which is cheaper, Liraglutide or Semax?
Can I switch from Liraglutide to Semax?
Medical Disclaimer
This comparison is for informational purposes only and does not constitute medical advice. Always consult with a qualified healthcare provider before starting, stopping, or changing any medication. Individual results may vary. The information presented reflects publicly available data and may not account for your specific health situation.
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