Semaglutide vs Tirzepatide vs Retatrutide: Cost Comparison (2026)

Cost is often the deciding factor in GLP-1 medication choice. Brand-name medications can cost $1,000-1,500+ per month, but compounded versions offer the same active ingredients at a fraction of the price. Here is a comprehensive cost comparison to help you make an informed decision.

Monthly Cost Comparison

Cost Per Pound Lost Analysis

Looking at cost-effectiveness by weight loss achieved (based on a 200 lb starting weight, 12-month treatment):

On a cost-per-pound basis, tirzepatide often provides better value because the additional $26/month produces proportionally more weight loss. However, semaglutide at $99/month remains the most accessible entry point.

Hidden Costs to Consider

• Lab work: $50-200 per panel, recommended every 3-6 months
• Supplements: Protein, electrolytes, multivitamin ($30-80/month recommended)
• Reduced grocery bill: Eating 30-50% less food saves $100-200/month (a hidden offset)
• Reduced medication costs: Eliminating BP, diabetes, or cholesterol medications saves $50-200+/month

Insurance vs. Compounded: Pros and Cons

• Insurance coverage: May be cheaper if covered, but requires prior authorization, can be denied, and is subject to formulary changes
• Compounded (Trimi): Consistent pricing, no prior authorization, no supply shortages, but not covered by insurance

Get the Best Value with Trimi

No insurance hassles, no prior authorization, no surprise costs. Compounded semaglutide is $99/month and compounded tirzepatide is $125/month. Visit our treatment page to start today.

Frequently Asked Questions

Why is compounded GLP-1 so much cheaper?

Brand-name drug pricing reflects R&D costs, marketing expenses, and profit margins of large pharmaceutical companies. Compounding pharmacies produce the same active ingredient without these overhead costs. The result is a medication that costs a fraction of brand-name pricing.

Is cheaper medication lower quality?

No. Compounded medications are prepared by licensed pharmacies that must comply with FDA and state pharmacy board regulations. The active ingredient is the same. The difference is in pricing, not quality.

Can I use HSA/FSA funds for compounded GLP-1?

Yes. Compounded medications prescribed by a licensed provider for a medical condition are typically HSA/FSA eligible. Check with your plan administrator for confirmation.