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 | 10mg | $45.00 | $4.50/mg | In stock | Jul 4 |
| vial | 20mg | $85.00 | $4.25/mg | In stock | Jul 4 |
| vial | 30mg | $120.00 | $4.00/mg | Out of stock | Jul 4 |
| vial | 10mg | $120.00 | $12.00/mg | In stock | Jul 4 |
| vial | 10mg | $175.00 | $17.50/mg | In stock | Jul 4 |
| vial | 60mg | $200.00 | $3.33/mg | Out of stock | Jul 4 |
| vial | 20mg | $225.00 | $11.25/mg | In stock | Jul 4 |
| vial | 20mg | $325.00 |
Single-vial list prices — bulk or bundle orders may be lower. Verify at vendor before purchase.
| Lot / Report | Tested | Purity | Lab | Panels | Status | |
|---|---|---|---|---|---|---|
| RT2004132026 | Apr 2026 | 100.0% | Freedom Diagnostics | Endotoxin | Confirmed | View |
Does Peptide Supply Co. sell Retatrutide?
Yes — Peptide Supply Co. currently lists Retatrutide in 16 variants starting at $200.00 ($3.33/mg).
Is Peptide Supply Co.'s Retatrutide third-party tested?
Yes — Disclosed Labs has indexed 12 Certificates of Analysis for Peptide Supply Co.'s Retatrutide, with the most recent showing 100.0% purity. Peptide Supply Co. holds an overall trust grade of B (81/100) across all 137 COAs on file.
What is Peptide Supply Co.'s trust grade for Retatrutide?
Peptide Supply Co. has an overall Disclosed Labs trust grade of B (81/100), computed from 137 COAs across all peptides. The most recent Retatrutide COA was issued by Freedom Diagnostics.
Where is the cheapest Retatrutide?
As of the latest data, Virtus Peptides offers Retatrutide at $2.50/mg — compare with Peptide Supply Co.'s listing at $3.33/mg. See the full Retatrutide price comparison.
| $16.25/mg |
| In stock |
| Jul 4 |
| vial | 10mg | $330.00 | $33.00/mg | In stock | Jul 4 |
| vial | 30mg | $330.00 | $11.00/mg | Out of stock | Jul 4 |
| vial | 60mg | $450.00 | $7.50/mg | Out of stock | Jul 4 |
| vial | 30mg | $475.00 | $15.83/mg | Out of stock | Jul 4 |
| vial | 20mg | $480.00 | $24.00/mg | In stock | Jul 4 |
| vial | 30mg | $600.00 | $20.00/mg | Out of stock | Jul 4 |
| vial | 60mg | $630.00 | $10.50/mg | Out of stock | Jul 4 |
| vial | 60mg | $800.00 | $13.33/mg | Out of stock | Jul 4 |
| RT3004132026 | Apr 2026 | 100.0% | Freedom Diagnostics | Endotoxin | Confirmed | View |
| GLPRT10031626 | Mar 2026 | 99.9% | Freedom Diagnostics | — | Confirmed | View |
| RT60031026 | Mar 2026 | 99.8% | Freedom Diagnostics | — | Confirmed | View |
| TZ30030526 | Mar 2026 | 99.5% | Freedom Diagnostics | — | Confirmed | View |
| RT30022626 | Feb 2026 | 99.9% | Freedom Diagnostics | — | Confirmed | View |
| RT2022026 | Feb 2026 | 100.0% | Freedom Diagnostics | — | Confirmed | View |
| — | — | 99.9% | Freedom Diagnostics | — | Confirmed | View |
| — | — | 99.6% | Freedom Diagnostics | — | Confirmed | View |
| RT2005192026 | — | 99.9% | Freedom Diagnostics | Endotoxin | Confirmed | View |
| — | — | 99.9% | Freedom Diagnostics | — | Confirmed | View |
| PSCGP3R001 | — | 99.6% | Freedom Diagnostics | — | Confirmed | View |
Disclosed Labs