Vendor and compound
Retatrutide from PeptidePlugs
PeptidePlugs has no Retatrutide price recorded in this index. 18 third-party certificates for this compound from this vendor are on file, assayed by Freedom Diagnostics Testing, averaging 99.77% purity. The cheapest listed price for Retatrutide anywhere in the index is $2.90 per mg at ZC Labs.
All Retatrutide vendors · PeptidePlugs profile · scores 86.3 of 100, rank 9 · 18 certificates for this compound · verified 29 Aug 2026
What the laboratory found
| Lot | Assayed | Purity | Label → assayed | Laboratory | Record |
|---|---|---|---|---|---|
| 808210L-DK | 26 Aug 2026 | 99.91% | 10 mg → 10.85 mg | Freedom Diagnostics Testing | Open |
| 806220L-DK | 26 Aug 2026 | 99.94% | 20 mg → 21.21 mg | Freedom Diagnostics Testing | Open |
| 806230L-DK | 26 Aug 2026 | 99.95% | 30 mg → 31.83 mg | Freedom Diagnostics Testing | Open |
| 178-05WT-ZB | 22 Aug 2026 | 99.99% | 20 mg → 23.78 mg | Freedom Diagnostics Testing | Open |
| 102-01-RB | 24 Jul 2026 | 99.8% | 10 mg → 11.06 mg | Freedom Diagnostics Testing | Open |
| 102-02-RB | 24 Jul 2026 | 99.6% | 30 mg → 31.41 mg | Freedom Diagnostics Testing | Open |
| 101-07-QB | 16 Jul 2026 | 99.91% | 30 mg → 36.29 mg | Freedom Diagnostics Testing | Open |
| 101-01-ZB | 11 Jul 2026 | 99.84% | 10 mg → 12.32 mg | Freedom Diagnostics Testing | Open |
| 152-01-DK-BL | 29 Jun 2026 | 99.84% | 10 mg → 10.46 mg | Freedom Diagnostics Testing | Open |
| 145-02-DK | 22 Jun 2026 | 99.28% | 30 mg → 29.92 mg | Freedom Diagnostics Testing | Open |
| 126-01-SM | 20 May 2026 | 99.98% | 10 mg → 11.71 mg | Freedom Diagnostics Testing | Open |
| 124-03-SM | 20 May 2026 | 99.9% | 20 mg → 25.14 mg | Freedom Diagnostics Testing | Open |
| 124-04-SM | 20 May 2026 | 98.86% | 30 mg → 31.61 mg | Freedom Diagnostics Testing | Open |
| 113-A-DK | 12 Apr 2026 | 99.869% | 10 mg → 11.66 mg | Freedom Diagnostics Testing | Open |
| 113-A-DK | 12 Apr 2026 | 99.929% | 15 mg → 16.65 mg | Freedom Diagnostics Testing | Open |
| 113-A-DK | 12 Apr 2026 | 99.946% | 30 mg → 32.47 mg | Freedom Diagnostics Testing | Open |
| 2602150178 | 17 Feb 2026 | 99.836% | 10 mg → 12.93 mg | Freedom Diagnostics Testing | Open |
| 002-A | 3 Feb 2026 | 99.453% | 10 mg → 12.47 mg | Freedom Diagnostics Testing | Open |
Freedom Diagnostics Testing publishes a lookup, so these reports can be confirmed at the laboratory rather than taken from the vendor. How to check one.
Other vendors selling Retatrutide
| Vendor | Score | Per mg | Certificates for this compound |
|---|---|---|---|
| Next Gen Peptides | 93.8 | $4.00 | 2 |
| Ascend Science | 90.1 | $5.60 | 0 |
| Amino Club | 88.3 | $7.00 | 2 |
| Origin Labs | 87.7 | — | 4 |
| Bench Grade Peptides | 86.8 | $3.90 | 4 |
| Polaris Peptides | 86.6 | $8.90 | 8 |
| Hydro Research Peptides | 86.5 | — | 4 |
| ZC Labs | 83.2 | $2.90 | 5 |
Ordered by overall evidence score. See every vendor listing Retatrutide.
Questions
Is Retatrutide from PeptidePlugs third-party tested?
Yes. 18 certificates for Retatrutide from PeptidePlugs are on file, signed by Freedom Diagnostics Testing. Each names a lot, prints the assayed mass against the labelled mass, and links to the document it was read from. Freedom Diagnostics Testing also publishes a lookup, so the report can be confirmed at the laboratory rather than taken from the vendor.
Is PeptidePlugs a good place to buy Retatrutide?
PeptidePlugs scores 86.3 of 100 on the published rubric and ranks 9 overall, computed from its documentation rather than from opinion. For Retatrutide specifically it has 18 certificates on file. ZC Labs lists it cheaper at $2.90 per mg.