Price comparison · Updated November 3, 2026
Tirzepatide price comparison
27 research-use-only Tirzepatide listings from 6 vendors (Costides, Daavy Research, Elite Research, Geo Peptides, Prime Peptides, Studz Peptides), sorted by price per mg. Lowest listed price per mg: $0.56/mg (Costides, 10 vials × 60 mg). Prices are the vendors' listed prices on the date shown; always check the vendor page before relying on a listing.
Current Tirzepatide listings
| Vendor | Package | Listed price | Price / mg | Credit card | COA | Code | Link |
|---|---|---|---|---|---|---|---|
| Costides | 10 vials × 60 mg | $335.00 | $0.56 | Not verified | Not verified | — | View |
| Costides | 10 vials × 40 mg | $300.00 | $0.75 | Not verified | Not verified | — | View |
| Studz Peptides | 10 vials × 60 mg | $499.99 | $0.83 | Yes | Freedom Diagnostics | WTB | View |
| Costides | 10 vials × 30 mg | $275.00 | $0.92 | Not verified | Not verified | — | View |
| Studz Peptides | 5 vials × 60 mg | $289.99 | $0.97 | Yes | Listed | WTB | View |
| Studz Peptides | 1 vial × 100 mg | $99.99 | $1.00 | Yes | Vanguard Laboratory | WTB | View |
| Studz Peptides | 10 vials × 30 mg | $309.99 | $1.03 | Yes | Vanguard Laboratory | WTB | View |
| Studz Peptides | 10 vials × 20 mg | $229.99 | $1.15 | Yes | Vanguard Laboratory | WTB | View |
| Studz Peptides | 5 vials × 20 mg | $119.99 | $1.20 | Yes | Listed | WTB | View |
| Studz Peptides | 5 vials × 30 mg | $179.99 | $1.20 | Yes | Listed | WTB | View |
| Costides | 10 vials × 20 mg | $240.00 | $1.20 | Not verified | Calvert Spectrometry | — | View |
| Studz Peptides | 1 vial × 60 mg | $74.99 | $1.25 | Yes | Freedom Diagnostics | WTB | View |
| Studz Peptides | 10 vials × 10 mg | $149.99 | $1.50 | Yes | Vanguard Laboratory | WTB | View |
| Studz Peptides | 5 vials × 10 mg | $79.99 | $1.60 | Yes | Listed | WTB | View |
| Studz Peptides | 1 vial × 30 mg | $49.99 | $1.67 | Yes | Vanguard Laboratory | WTB | View |
| Studz Peptides | 1 vial × 20 mg | $36.00 | $1.80 | Yes | Vanguard Laboratory | WTB | View |
| Costides | 10 vials × 10 mg | $185.00 | $1.85 | Not verified | Not verified | — | View |
| Studz Peptides | 1 vial × 10 mg | $19.00 | $1.90 | Yes | Vanguard Laboratory | WTB | View |
| Daavy Research | 1 vial × 20 mg | $45.00 | $2.25 | Yes | Bioviridians | WTB | View |
| Elite Research | 1 vial × 60 mg | $160.00 | $2.67 | Yes | Freedom Diagnostics | — | View |
| Elite Research | 1 vial × 30 mg | $120.00 | $4.00 | Yes | Freedom Diagnostics | — | View |
| Geo Peptides | 1 vial × 30 mg | $129.99 | $4.33 | Yes | Listed | — | View |
| Prime Peptides | 1 vial × 60 mg | $260.00 | $4.33 | Yes | Janoshik Laboratories | — | View |
| Geo Peptides | 1 vial × 20 mg | $99.99 | $5.00 | Yes | Listed | — | View |
| Prime Peptides | 1 vial × 30 mg | $160.00 | $5.33 | Yes | Freedom Diagnostics | — | View |
| Elite Research | 1 vial × 10 mg | $55.00 | $5.50 | Yes | Freedom Diagnostics | — | View |
| Prime Peptides | 1 vial × 10 mg | $100.00 | $10.00 | Yes | Janoshik Laboratories | — | View |
How to read this table
Package shows vial count × labeled mg per vial. Price per mg divides the listed package price by the total labeled milligrams, so single vials and multi-vial kits can be compared directly. “COA” shows the testing lab a vendor lists; click it to open the vendor's published certificate where one is available. A lower price per mg does not by itself establish that two listings are equivalent.
Partner vendors (Daavy Research, Studz Peptides) show their referral code in the Code column. Codes never change the comparison fields or sort order.
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