Ozempic vs Wegovy vs Mounjaro vs Zepbound: Complete Comparison for Nigeria
Confused about which weight loss medication to choose? This guide compares all GLP-1 options available in Nigeria — effectiveness, cost, side effects, and how to access them.
Quick Comparison: All GLP-1 Medications
| Medication | Active Ingredient | Weight Loss | Price in Nigeria | Availability |
|---|---|---|---|---|
| Ozempic | Semaglutide | clinically significant | ₦200,000+ | Very Limited |
| Wegovy | Semaglutide | clinically significant | N/A | Not Available |
| Mounjaro | Tirzepatide | superior | N/A | Not Available |
| Zepbound | Tirzepatide | superior | N/A | Not Available |
| Compounded Semaglutide | Semaglutide | clinically significant | ₦65,000-85,000 | Available ✓ |
| Compounded Tirzepatide | Tirzepatide | superior | ₦85,000-95,000 | Available ✓ |
Understanding the Brand Names
The weight loss medication landscape can be confusing. Here's what you need to know:
Semaglutide Products
- Ozempic — For diabetes (lower doses)
- Wegovy — For weight loss (higher doses)
- Rybelsus — Oral pill version
- Compounded Semaglutide — Same molecule, affordable
All contain identical Semaglutide molecule
Tirzepatide Products
- Mounjaro — For diabetes
- Zepbound — For weight loss
- Compounded Tirzepatide — Same molecule, affordable
All contain identical Tirzepatide molecule
Weight Loss Comparison: The Numbers
Clinical trial head-to-head (published head-to-head research): When directly compared, Tirzepatide 15mg produced 20.2% weight loss vs Semaglutide 2.4mg which produced 13.7% weight loss. Tirzepatide is definitively more effective.
Which Should You Choose?
Choose Semaglutide If:
- ✓ You want proven, reliable weight loss (clinically significant)
- ✓ Budget is a consideration
- ✓ You're starting your weight loss journey
- ✓ You have Type 2 diabetes (excellent glucose control)
Cost: ₦65,000 - ₦85,000/month
Choose Tirzepatide If:
- ✓ You want maximum possible weight loss (superior)
- ✓ You have significant weight to lose (30kg+)
- ✓ Semaglutide plateaued for you
- ✓ Budget allows for premium medication
Cost: ₦85,000 - ₦95,000/month
Side Effects Comparison
Both medications have similar side effect profiles, primarily gastrointestinal:
Common Side Effects (Both)
- • Nausea (most common, temporary)
- • Decreased appetite
- • Constipation or diarrhea
- • Stomach discomfort
- • Fatigue
Key Difference
Some patients report less nausea with Tirzepatide compared to Semaglutide, possibly due to its dual-hormone mechanism. However, individual responses vary.
How to Get These Medications in Nigeria
Brand-name Ozempic, Wegovy, Mounjaro, and Zepbound are either unavailable or prohibitively expensive in Nigeria. The practical solution is compounded medications — which contain the identical active ingredients at accessible prices.
SlimNaija Provides:
- ✓ Compounded Semaglutide (₦65,000-85,000/month)
- ✓ Compounded Tirzepatide (₦85,000-95,000/month)
- ✓ Doctor supervision and monitoring
- ✓ Cold-chain delivery to all 36 states
- ✓ WhatsApp support throughout treatment
Frequently Asked Questions
Can I switch from Ozempic to Mounjaro?
Yes. Many patients switch to Tirzepatide if they plateau on Semaglutide or want greater weight loss. Your doctor will guide the transition.
Is compounded medication the same as the brand?
Compounded medications contain the identical active molecule (Semaglutide or Tirzepatide). They're prepared by licensed compounding pharmacies and are clinically equivalent.
Which works faster?
Both start working within the first week. Appetite reduction is typically noticed within 2-3 days. Weight loss becomes visible within 2-4 weeks.
Not Sure Which to Choose?
Our doctors can recommend the best option based on your weight, health history, and goals. Free consultation.
Get Personalized RecommendationLearn More
Medically Reviewed by Dr. Ngozi Okafor, MBBS, MSc Nutrition
Clinical Nutrition Specialist
Content reviewed by qualified healthcare professionals for accuracy.