Informational only. Not medical advice.INFORMATIONAL PLATFORM ONLY — NOT MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT
Informational only. Not medical advice.INFORMATIONAL PLATFORM ONLY — NOT MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT
| Form | Size | Price | $/mg | Stock | Updated |
|---|---|---|---|---|---|
| vial | 5mg | $54.99$44.99 | $9.00/mg | In stock | Jul 9 |
| vial | 10mg | $109.99$89.99 | $9.00/mg | In stock | Jul 9 |
| vial | 15mg | $124.99$109.99 | $7.33/mg | In stock | Jul 9 |
| vial | 30mg | $189.99$169.99 | $5.67/mg | In stock | Jul 9 |
| vial | 60mg | $299.99$269.99 | $4.50/mg | In stock | Jul 9 |
| vial | 100mg | $469.99$429.99 | $4.30/mg |
Single-vial list prices — bulk or bundle orders may be lower. Verify at vendor before purchase.
| Lot / Report | Tested | Purity | Lab | Panels | Status | |
|---|---|---|---|---|---|---|
| ADR-30965 | Mar 2026 | — | Janoshik Analytical | Endotoxin | Confirmed | View |
Does Optima Supply sell Tirzepatide?
Yes — Optima Supply currently lists Tirzepatide in 6 variants starting at $429.99 ($4.30/mg).
Is Optima Supply's Tirzepatide third-party tested?
Yes — Disclosed Labs has indexed 23 Certificates of Analysis for Optima Supply's Tirzepatide, with the most recent showing 99.9% purity. Optima Supply holds an overall trust grade of B (80/100) across all 131 COAs on file.
What is Optima Supply's trust grade for Tirzepatide?
Optima Supply has an overall Disclosed Labs trust grade of B (80/100), computed from 131 COAs across all peptides. The most recent Tirzepatide COA was issued by Janoshik Analytical.
Where is the cheapest Tirzepatide?
As of the latest data, Peptide Supply Co. offers Tirzepatide at $1.33/mg — compare with Optima Supply's listing at $4.30/mg. See the full Tirzepatide price comparison.
| Jul 9 |
| OPS-25893 | Mar 2026 | 99.9% | Janoshik Analytical | Endotoxin | Confirmed | View |
| OPS-48295 | Mar 2026 | 99.8% | Janoshik Analytical | Endotoxin | Confirmed | View |
| OPS-67142 | Mar 2026 | 99.9% | Janoshik Analytical | Endotoxin | Confirmed | View |
| OPS-90417 | Mar 2026 | 99.7% | Janoshik Analytical | Endotoxin | Confirmed | View |
| OPS-33658 | Mar 2026 | 99.7% | Janoshik Analytical | Endotoxin | Confirmed | View |
| OPS-78921 | Mar 2026 | 99.4% | Janoshik Analytical | — | Confirmed | View |
| — | Dec 2025 | 99.8% | Janoshik Analytical | — | Confirmed | View |
| 2024-08-05 yellow | Aug 2024 | 99.7% | MZ Biolabs | — | Unverified | View |
| 2024-08-05 Red vial 2 | Aug 2024 | 82.3% | MZ Biolabs | — | Unverified | View |
| 2024-08-05 bl/red | Aug 2024 | 99.8% | MZ Biolabs | — | Unverified | View |
| 2024-08-05 red | Aug 2024 | 100.0% | MZ Biolabs | — | Unverified | View |
| 2024-08-05 | Aug 2024 | 100.0% | MZ Biolabs | — | Unverified | View |
| CagTir-5017 | Jun 2024 | — | Janoshik Analytical | Endotoxin | Confirmed | View |
| 2024-04-30 | May 2024 | 89.1% | MZ Biolabs | — | Unverified | View |
| Tir-68493 | May 2024 | 99.9% | MZ Biolabs | — | Unverified | View |
| TIRZO-2001 | Mar 2024 | 100.0% | Janoshik Analytical | Endotoxin | Confirmed | View |
| 2024-02-14 | Feb 2024 | 99.5% | MZ Biolabs | — | Unverified | View |
| 010224-T0J-P | Feb 2024 | 99.4% | Actylis | — | Unverified | View |
| 180124-T1D-G | Feb 2024 | 99.6% | Actylis | — | Unverified | View |
| 010224-T5Q-B | Feb 2024 | 99.7% | Actylis | — | Unverified | View |
| 070224-TCB-R | Feb 2024 | 99.4% | Actylis | — | Unverified | View |
| Tirz-1001 | Feb 2024 | 99.6% | Janoshik Analytical | Endotoxin, Heavy metals | Confirmed | View |
Disclosed Labs