Test Results
Every result below comes from an independent third-party laboratory. The table is the whole of it — compound, dose, which laboratory ran it, who commissioned it, when, the purity figure, and whatever else that certificate measured. Nothing is rounded, and nothing is carried across from one certificate to another.
Read this before you read the tableWe are not the client on any report below, and none of them traces back to the specific vial in your order.
We are a distributor and we do not own a laboratory. We are not the client on any report below — every one was paid for by somebody else, and the Source column says which kind. That is worth spelling out rather than letting the word “tested” do the work.
Group test. Buyers of the same manufacturer’s material pool funds to have a panel sent to an independent laboratory, and we take part in that testing. We publish what comes back. We are not the client on these reports — another participant paid for them and we do not name them — and the run is not tied to a production lot. We do not buy our material in shared group purchases: we buy it ourselves, and what is shared is the cost of the testing, not the order.
From our supplier. The manufacturer commissioned these from the laboratory, not us. The laboratory is independent of both of us; the sample was not. We did not choose the vial, we did not submit it, and we cannot show you what happened in between. It is the manufacturer’s evidence about their own production — worth publishing, and the weakest of the two kinds here, because the party with the most to gain from the result chose the sample. We would rather show it and say what it is.
Neither kind is lot-verifiable. Neither traces back to the specific vial in your order. Anyone who tells you a published certificate proves what is in the vial you received is claiming more than this kind of testing can do.
Per-lot verification is where we want to be, and we are working toward it.
The underlying test reports behind every row are available on request — email us and we will send them. On a supplier-commissioned report we remove the manufacturer’s name and its internal batch and job numbers first: who makes our material is not something we publish, and a batch number beside a result invites you to believe your vial came from it — the one thing this page tells you no certificate here can show.
Results
Weight Loss / Metabolic
| Dose | Laboratory | Source | Date tested | Purity | Additional tests |
|---|---|---|---|---|---|
| Cagrilintide | |||||
| 5 mg | Kovera Labs | Group test | 02 Jul 2026 (reported) | 99.437% | Net content 5.81 mg; Identity confirmed by LC-MS; CAS 1415456-99-3; Method — RP-HPLC, C18 column, DAD at 214 nm; Lyophilized powder |
| 5 mg | Janoshik | From our supplier | 06 Nov 2025 | 99.406% | Content 5.34 mg |
| Retatrutide | |||||
| 10 mg | Freedom Diagnostics | Group test | 13 Aug 2026 (reported) | 99.77% | Net content 10.31 mg; Identity confirmed by LC-MS; White lyophilized powder |
| 10 mg | Janoshik | From our supplier | 13 Aug 2026 | 99.852% | Content 11.24 mg; Endotoxin — < 1 EU/Vial |
| 15 mg | Janoshik | From our supplier | 11 Aug 2026 | 99.948% | Content 16.11 mg |
| 40 mg | Janoshik | From our supplier | 31 Jul 2026 | 99.373% | Content 43.54 mg |
| 60 mg | Janoshik | From our supplier | 27 Jul 2026 | 99.968% | Content 57.69 mg; Labelled size identified by North Peptide; not printed on the report |
| 30 mg | Freedom Diagnostics | Group test | 16 Jul 2026 (reported) | 99.90% | Net content 36.06 mg; Identity confirmed by LC-MS; White lyophilized powder |
| — | Janoshik | Group test | 22 May 2026 | 99.870%; 99.808% | Quantification — 11.02 mg; 10.57 mg (two samples reported together) |
| 20 mg | Testides | Group test | 19 May 2026 | 99.66% | Mass 22.07 mg; Fill accuracy 110.4%; Appearance — white lyophilized powder |
| 30 mg | Testides | Group test | 19 May 2026 | 99.70% | Mass 33.98 mg; Fill accuracy 113.3%; Endotoxin — < 0.125 EU/mL (Kinetic LAL, USP <85>); Appearance — white lyophilized powder |
| 10 mg | Testides | Group test | 06 May 2026 | 99.62% | Mass 10.98 mg; Fill accuracy 109.8%; Endotoxin — < 0.125 EU/mL (Kinetic LAL, USP <85>); Appearance — white lyophilized powder |
| 30 mg | BT Labs | Group test | 25 Mar 2026 | 99.9% | Identification and composition by FTIR (USP <197A>); Mass 82.2 mg (USP <41>); HPLC potency 32.8 mg; Appearance — white powder (USP <630>) |
| 10 mg | Janoshik | From our supplier | 01 Oct 2025 | 99.533% | Content 11.82 mg; Labelled size decoded from the supplier product code on the report; not printed as a quantity |
| 20 mg | Janoshik | From our supplier | 01 Oct 2025 | 99.838% | Content 23.87 mg; Labelled size decoded from the supplier product code on the report; not printed as a quantity |
| 30 mg | Janoshik | From our supplier | 01 Oct 2025 | 99.828% | Content 36.15 mg; Labelled size decoded from the supplier product code on the report; not printed as a quantity |
| Semaglutide | |||||
| 10 mg | Freedom Diagnostics | Group test | 13 Jul 2026 (reported) | 99.84% | Net content 11.87 mg; Identity confirmed by LC-MS; White lyophilized powder |
| Survodutide | |||||
| — | Janoshik | Group test | 02 Jun 2026 | 99.482% | Content 10.61 mg |
| Tirzepatide | |||||
| 20 mg | Freedom Diagnostics | Group test | 18 Jul 2026 (reported) | 99.63% | Net content 22.78 mg; Identity confirmed by LC-MS; Endotoxin — Pass (two replicates, Limulus Amebocyte Lysate per USP <85>); White lyophilized powder |
| 15 mg | Freedom Diagnostics | Group test | 21 May 2026 (reported) | 99.92% | Identity confirmed (LC-MS); Net content 17.22 mg; Appearance — white lyophilized powder |
| — | Freedom Diagnostics | Group test | 21 May 2026 (reported) | 99.86% | Identity confirmed (LC-MS); Net content 32.25 mg; Appearance — white lyophilized powder |
GH Enhancing
| Dose | Laboratory | Source | Date tested | Purity | Additional tests |
|---|---|---|---|---|---|
| CJC-1295 No DAC + Ipamorelin Blend | |||||
| 5 mg / 5 mg | Freedom Diagnostics | Group test | 23 May 2026 (reported) | 99.82% | Identity confirmed (LC-MS); Net content — Ipamorelin 4.93 mg, CJC-1295 5.42 mg; Appearance — white lyophilized powder |
| Sermorelin | |||||
| 10 mg | Freedom Diagnostics | Group test | 16 Jul 2026 (reported) | 99.05% | Net content 12.81 mg; Identity confirmed by LC-MS; White lyophilized powder |
| Tesamorelin | |||||
| 10 mg | Freedom Diagnostics | Group test | 24 Jul 2026 (reported) | 99.44% | Net content 9.49 mg; Identity confirmed by LC-MS; White lyophilized powder |
| 10 mg | Freedom Diagnostics | Group test | 27 Apr 2026 (reported) | 99.81% | Identity confirmed (LC-MS); Net content 11.17 mg; Appearance — white lyophilized powder |
| 10 mg | Freedom Diagnostics | Group test | 27 Apr 2026 (reported) | — | Endotoxin — Pass (LAL, USP <85>; two replicates) |
Regenerative / Tissue Repair
| Dose | Laboratory | Source | Date tested | Purity | Additional tests |
|---|---|---|---|---|---|
| BPC-157 | |||||
| 10 mg | Freedom Diagnostics | Group test | 16 Jul 2026 (reported) | 99.70% | Net content 8.68 mg; Identity confirmed by LC-MS; White lyophilized powder |
| 10 mg | Testides | Group test | 19 Apr 2026 | 99.50% | Total content 9.76 mg; Fill accuracy 97.6%; Appearance — white lyophilized powder |
| 10 mg | Janoshik | From our supplier | 01 Oct 2025 | 99.795% | Content 12.27 mg; Labelled size decoded from the supplier product code on the report; not printed as a quantity |
| BPC-157 + TB-500 Blend | |||||
| 20 mg | Freedom Diagnostics | Group test | 21 Jul 2026 (reported) | 99.42% | Net content — TB-500 10.73 mg, BPC-157 10.45 mg; Identity confirmed by LC-MS; White lyophilized powder |
| 20 mg | Testides | Group test | 05 May 2026 | 99.64% | Mass 25.50 mg; Fill accuracy 127.5%; Component breakdown — BPC-157 12.30 mg, TB-500 13.20 mg; Appearance — white lyophilized powder |
| Klow Blend | |||||
| 80 mg | Freedom Diagnostics | Group test | 07 May 2026 (reported) | 99.58% | Identity confirmed (LC-MS); Net content — GHK-Cu 59.32 mg, KPV 11.78 mg, BPC-157 11.13 mg, Thymosin Beta-4 9.94 mg |
| 80 mg | Janoshik | From our supplier | 30 Sep 2025 | — | GHK-Cu 60.20 mg; BPC-157 12.12 mg; TB-500 (TB4) 11.50 mg; KPV 12.49 (reported in comments; no unit printed); Labelled size decoded from the supplier product code on the report; not printed as a quantity |
| TB-500 (Thymosin Beta-4) | |||||
| 10 mg | Janoshik | From our supplier | 06 Nov 2025 | 99.425% | Content 10.74 mg |
Longevity / Anti-Aging
| Dose | Laboratory | Source | Date tested | Purity | Additional tests |
|---|---|---|---|---|---|
| MOTS-c | |||||
| 10 mg | Testides | Group test | 23 May 2026 | 99.60% | Mass 10.81 mg; Fill accuracy 108.1%; Endotoxin — < 0.125 EU/mL (Kinetic LAL, USP <85>); Appearance — white lyophilized powder |
| 40 mg | Janoshik | From our supplier | 01 Oct 2025 | 99.307% | Content 40.96 mg; Labelled size decoded from the supplier product code on the report; not printed as a quantity |
| NAD+ | |||||
| 1000 mg | SteriGenix | Group test | 05 Jun 2026 | 99.98 | Identity confirmed (LC-MS); Net peptide content 999.97 mg; Sterility — no growth; Endotoxin — Pass |
| 500 mg | Freedom Diagnostics | Group test | 23 May 2026 (reported) | 99.90% | Identity confirmed (LC-MS); Net content 527.53 mg; Appearance — white lyophilized powder |
| SS-31 (Elamipretide) | |||||
| 50 mg | Freedom Diagnostics | Group test | 26 Jul 2026 (reported) | 99.74% | Net content 54.35 mg; Identity confirmed by LC-MS; White lyophilized powder |
| 50 mg | Freedom Diagnostics | Group test | 21 Jul 2026 (reported) | 99.84% | Net content 46.79 mg; Identity confirmed by LC-MS; White lyophilized powder |
Mind & Neuro
| Dose | Laboratory | Source | Date tested | Purity | Additional tests |
|---|---|---|---|---|---|
| Selank | |||||
| 10 mg | SteriGenix | Group test | 05 Jun 2026 | 99.33 | Identity confirmed (LC-MS); Net peptide content 10.09 mg; Sterility — no growth; Endotoxin — Pass |
| Semax | |||||
| 10 mg | Freedom Diagnostics | Group test | 08 May 2026 (reported) | 99.75% | Identity confirmed (LC-MS); Net content 13.73 mg |
Immunity & Organ Support
| Dose | Laboratory | Source | Date tested | Purity | Additional tests |
|---|---|---|---|---|---|
| Glutathione | |||||
| 1500 mg | Testides | Group test | 08 Jun 2026 | 99.94% | Mass 1531.92 mg; Fill accuracy 102.1%; Appearance — white lyophilized powder |
| KPV | |||||
| 10 mg | SteriGenix | Group test | 05 Jun 2026 | 99.29 | Identity confirmed (LC-MS); Net peptide content 9.73 mg; Sterility — no growth; Endotoxin — Pass |
Skin & Appearance
| Dose | Laboratory | Source | Date tested | Purity | Additional tests |
|---|---|---|---|---|---|
| GHK-Cu | |||||
| 50 mg | Freedom Diagnostics | Group test | 13 Jul 2026 (reported) | 99.66% | Net content 57.82 mg; Identity confirmed by LC-MS; Blue lyophilized powder |
| 100 mg | SteriGenix | Group test | 05 Jun 2026 | 99.65 | Identity confirmed (LC-MS); Net peptide content 101.23 mg; Sterility — no growth; Endotoxin — Pass |
| 50 mg | Testides | Group test | 03 Jun 2026 | 98.98% | Mass 53.99 mg; Endotoxin — < 0.125 EU/mL (Kinetic LAL, USP <85>); Appearance — blue powder |
| 100 mg | Janoshik | From our supplier | 01 Oct 2025 | 99.915% | Content 117.29 mg; Labelled size decoded from the supplier product code on the report; not printed as a quantity |
| Melanotan II | |||||
| 10 mg | Freedom Diagnostics | Group test | 17 Jul 2026 (reported) | 99.30% | Net content 11.08 mg; Identity confirmed by LC-MS; White lyophilized powder |
Reproductive & Hormonal
| Dose | Laboratory | Source | Date tested | Purity | Additional tests |
|---|---|---|---|---|---|
| Kisspeptin-10 | |||||
| 10 mg | Freedom Diagnostics | Group test | 26 Jul 2026 (reported) | 99.12% | Net content 13.86 mg; Identity confirmed by LC-MS; White lyophilized powder |
| PT-141 | |||||
| 10 mg | Freedom Diagnostics | Group test | 23 May 2026 (reported) | 99.86% | Identity confirmed (LC-MS); Net content 9.65 mg; Appearance — white lyophilized powder |
Results are grouped by category and then by peptide, with the most recent test first under each one. A dash means the certificate does not report that field. We would rather leave a cell blank than fill it from somewhere else. Purity is printed exactly as it appears on the certificate. Where a peptide has more than one row, it was tested more than once — sometimes by a different laboratory. Where a laboratory prints only a report date rather than an analysis date, the cell says so. The Source column is provenance, not quality — it says who sent the sample to the laboratory, nothing more.
What these laboratories measured
Not every certificate runs every test, which is why the last column is per-row rather than a blanket list. Across the reports above you will find:
- Purity — each certificate states its own measured figure. Where a certificate names the method it used, that is the method; several state a purity result without naming one, and we do not supply the method for them.
- Content and quantity — how much material is actually in the vial, in milligrams, and for blends how that mass splits across components.
- Identity confirmation by LC-MS — on the certificates that carry it.
- Endotoxin and sterility — only where a certificate actually ran them, and reported as the certificate reports them.
Our Guarantee
Our stated purity specification is 98%. If any product does not meet it, we will replace it or issue a full refund. Every purity figure in the table above clears that number. None of these certificates is ours — the supplier-commissioned ones are the manufacturer’s evidence about their own material, and the rest were paid for by other participants in a shared test. The refund promise does not depend on any of that: it is ours either way, and we stand behind every product we sell.