Claims vs COA / PeptideRUO
PeptideRUO: claims vs COA
Website claim: 99.9% purity. “…e precision, purity, and consistency Choose Your Supplement 99.9% Pure Vegan & Cruelty Free 100% Natural Ingredients Certificate o…” Source (read 2026-09-25)
71
certificates read
43 / 57
vials outside ±3% of label
20
beyond ±10% (major)
55 / 71
below advertised purity
| Product | Label → measured | Purity | Main impurity | Lab | COA |
|---|---|---|---|---|---|
| MT-2-10mg-Pept2604090236-scaled.jpg | 10mg → 11.58mg Overfilled +15.8% | 99.65% 0.25 pts below 99.9% | 0.35% not itemised | freedom-diagnostics | Open |
| DSIP-8mg-Pept2604090235-scaled.jpg | 10mg → 8.5mg Underfilled -15.0% | 99.19% 0.71 pts below 99.9% | 0.81% not itemised | freedom-diagnostics | Open |
| 5-Amino-1MQ 5mg | 5mg → 6.04mg Overfilled +20.8% | 99.78% 0.12 pts below 99.9% | 0.22% not itemised | freedom-diagnostics | Open |
| Adamax 5mg | 5mg → 5.92mg Overfilled +18.4% | 99.81% 0.09 pts below 99.9% | 0.19% not itemised | freedom-diagnostics | Open |
| Epithalon 40mg | 40mg → 45.4mg Overfilled +13.5% | 99.47% 0.43 pts below 99.9% | 0.53% not itemised | freedom-diagnostics | Open |
| GHK-Cu 100mg | 100mg → 117.36mg Overfilled +17.4% | 99.8% 0.10 pts below 99.9% | 0.20% not itemised | freedom-diagnostics | Open |
| GLP-3 (R) 10mg | 10mg → 12.37mg Overfilled +23.7% | 99.87% 0.03 pts below 99.9% | 0.13% not itemised | freedom-diagnostics | Open |
| KPV 10mg | 10mg → 12.01mg Overfilled +20.1% | 99.73% 0.17 pts below 99.9% | 0.27% not itemised | freedom-diagnostics | Open |
| Kisspeptin 10mg | 10mg → 11.07mg Overfilled +10.7% | 99.78% 0.12 pts below 99.9% | 0.22% not itemised | freedom-diagnostics | Open |
| MOTS-C 10mg | 10mg → 11.41mg Overfilled +14.1% | 99.37% 0.53 pts below 99.9% | 0.63% not itemised | freedom-diagnostics | Open |
| RUO | 10mg → 12.15mg Overfilled +21.5% | 99.844% 0.06 pts below 99.9% | 0.16% not itemised | freedom-diagnostics | Open |
| TZP-2 100mg | 100mg → 115.86mg Overfilled +15.9% | 99.78% 0.12 pts below 99.9% | 0.22% not itemised | freedom-diagnostics | Open |
| GLP-2-Tirzepatide-60mg-Pept2603170024-scaled.jpg | 60mg → 56.7mg Under label -5.5% | 99.117% 0.78 pts below 99.9% | 0.88% not itemised | freedom-diagnostics | Open |
| NAD-1000mg-Pept2510170060.jpg | 1000mg → 1105.29mg Overfilled +10.5% | 99.977% Meets 99.9% | 0.02% not itemised | freedom-diagnostics | Open |
| NAD-500mg-Pept2510170059.jpg | 500mg → 666.19mg Overfilled +33.2% | 99.98% Meets 99.9% | 0.02% not itemised | freedom-diagnostics | Open |
| SLU-PP-332-10mg-Pept2604090233-scaled.jpg | 10mg → 12.33mg Overfilled +23.3% | 99.95% Meets 99.9% | 0.05% not itemised | freedom-diagnostics | Open |
| 5-Amino-1MQ 10mg | 10mg → 10.81mg Over label +8.1% | 99.54% 0.36 pts below 99.9% | 0.46% not itemised | freedom-diagnostics | Open |
| Cagrilintide 5mg | 5mg → 4.71mg Under label -5.8% | 99.56% 0.34 pts below 99.9% | 0.44% not itemised | freedom-diagnostics | Open |
| GHK-Cu 100mg | 100mg → 94.49mg Under label -5.5% | 99.43% 0.47 pts below 99.9% | 0.57% not itemised | freedom-diagnostics | Open |
| GLP-2 (T) 10mg | 10mg → 10.76mg Over label +7.6% | 99.86% 0.04 pts below 99.9% | 0.14% not itemised | freedom-diagnostics | Open |
| GLP-2 (T) 30mg | 30mg → 32.81mg Over label +9.4% | 99.83% 0.07 pts below 99.9% | 0.17% not itemised | freedom-diagnostics | Open |
| MOTS-C 10mg | 10mg → 10.69mg Over label +6.9% | 99.12% 0.78 pts below 99.9% | 0.88% not itemised | freedom-diagnostics | Open |
| MOTS-C 10mg | 10mg → 13.41mg Overfilled +34.1% | 99.95% Meets 99.9% | 0.05% not itemised | freedom-diagnostics | Open |
| Melanotan (MT-2) 10mg | 10mg → 9.07mg Under label -9.3% | 99.69% 0.21 pts below 99.9% | 0.31% not itemised | freedom-diagnostics | Open |
| NAD+ 500mg | 500mg → 547.57mg Over label +9.5% | 99.73% 0.17 pts below 99.9% | 0.27% not itemised | freedom-diagnostics | Open |
| RTT-3 10mg | 10mg → 10.83mg Over label +8.3% | 99.8% 0.10 pts below 99.9% | 0.20% not itemised | freedom-diagnostics | Open |
| RTT-3 30mg | 30mg → 32.1mg Over label +7.0% | 99.79% 0.11 pts below 99.9% | 0.21% not itemised | freedom-diagnostics | Open |
| RUO LLC | 30mg → 34.96mg Overfilled +16.5% | 99.943% Meets 99.9% | 0.06% not itemised | freedom-diagnostics | Open |
| SLU-PP-332 10mg | 10mg → 10.36mg Over label +3.6% | 99.03% 0.87 pts below 99.9% | 0.97% not itemised | freedom-diagnostics | Open |
| SMG-1 5mg | 5mg → 6.22mg Overfilled +24.4% | 99.91% Meets 99.9% | 0.09% not itemised | freedom-diagnostics | Open |
| SS-31 50mg | 50mg → 47.11mg Under label -5.8% | 99.78% 0.12 pts below 99.9% | 0.22% not itemised | freedom-diagnostics | Open |
| Semax 10mg | 10mg → 10.95mg Over label +9.5% | 99.29% 0.61 pts below 99.9% | 0.71% not itemised | freedom-diagnostics | Open |
| Sermorelin 10mg | 10mg → 9.3mg Under label -7.0% | 99.39% 0.51 pts below 99.9% | 0.61% not itemised | freedom-diagnostics | Open |
| TB 500 10mg | 10mg → 9.4mg Under label -6.0% | 99.48% 0.42 pts below 99.9% | 0.52% not itemised | freedom-diagnostics | Open |
| TZP-2 10mg | 10mg → 12.02mg Overfilled +20.2% | 99.92% Meets 99.9% | 0.08% not itemised | freedom-diagnostics | Open |
| Tesamorelin 10mg | 10mg → 10.62mg Over label +6.2% | 99.73% 0.17 pts below 99.9% | 0.27% not itemised | freedom-diagnostics | Open |
| Thymosin Alphal 10mg | 10mg → 9.69mg Under label -3.1% | 99.51% 0.39 pts below 99.9% | 0.49% not itemised | freedom-diagnostics | Open |
| ptide RUO LLC | 10mg → 11.1mg Overfilled +11.0% | 99.958% Meets 99.9% | 0.04% not itemised | freedom-diagnostics | Open |
| GHK-Cu-100mg-Pept2604090237-scaled.jpg | 100mg → 101.49mg On label +1.5% | 99.77% 0.13 pts below 99.9% | 0.23% not itemised | freedom-diagnostics | Open |
| GLP-2-Tirzepatide-120mg-Pept2604090234-scaled.jpg | 120mg → 126.77mg Over label +5.6% | 99.91% Meets 99.9% | 0.09% not itemised | freedom-diagnostics | Open |
| GLP-3-Reta-10mg-Pept2603190160-scaled.jpg | Not measured | 99.832% 0.07 pts below 99.9% | 0.17% not itemised | freedom-diagnostics | Open |
| GLP-3-Reta-30mg-Pept2603190161-scaled.jpg | Not measured | 99.895% 0.01 pts below 99.9% | 0.11% not itemised | freedom-diagnostics | Open |
| GLP-3-Reta-5mg-Pept2510170057.jpg | Not measured | 99.661% 0.24 pts below 99.9% | 0.34% not itemised | freedom-diagnostics | Open |
| TB500-10mg-Pept2510170048.jpg | 10mg → 9.97mg On label -0.3% | 99.409% 0.49 pts below 99.9% | 0.59% not itemised | freedom-diagnostics | Open |
| GLP-1-Sema-5mg-Pept2510170052.jpg | Not measured | 99.843% 0.06 pts below 99.9% | 0.16% not itemised | freedom-diagnostics | Open |
| AHK-CU 100mg | 100mg → 103.64mg Over label +3.6% | 99.98% Meets 99.9% | 0.02% not itemised | freedom-diagnostics | Open |
| ARA-290 10mg | 10mg → 10.22mg On label +2.2% | 99.66% 0.24 pts below 99.9% | 0.34% not itemised | freedom-diagnostics | Open |
| BPC-157 10mg | 10mg → 9.54mg Under label -4.6% | 99.9% Meets 99.9% | 0.10% not itemised | freedom-diagnostics | Open |
| BPC-157 10mg TB500 10mg. | Blend, per-component content not listed | 99.51% 0.39 pts below 99.9% | 0.49% not itemised | freedom-diagnostics | Open |
| CJC-1295 5mg IPA 5mg | Not measured | 99.47% 0.43 pts below 99.9% | 0.53% not itemised | freedom-diagnostics | Open |
| Cagrilintide 5mg | 5mg → 4.95mg On label -1.0% | 99.83% 0.07 pts below 99.9% | 0.17% not itemised | freedom-diagnostics | Open |
| GLOW 70mg | Blend, per-component content not listed | 99.52% 0.38 pts below 99.9% | 0.48% not itemised | freedom-diagnostics | Open |
| GLP-2 (T) 100mg | 100mg → 100.35mg On label +0.4% | 99.89% 0.01 pts below 99.9% | 0.11% not itemised | freedom-diagnostics | Open |
| GLP-3 (R) 60mg | 60mg → 62.34mg Over label +3.9% | 99.96% Meets 99.9% | 0.04% not itemised | freedom-diagnostics | Open |
| GLUTATHIONE 1500mg | 1500mg → 1504.99mg On label +0.3% | 99.78% 0.12 pts below 99.9% | 0.22% not itemised | freedom-diagnostics | Open |
| Glutathione 1500mg | 1500mg → 1524.62mg On label +1.6% | 99.42% 0.48 pts below 99.9% | 0.58% not itemised | freedom-diagnostics | Open |
| Ipamorelin 10mg | 10mg → 9.78mg On label -2.2% | 99.67% 0.23 pts below 99.9% | 0.33% not itemised | freedom-diagnostics | Open |
| KLOW 80mg | Blend, per-component content not listed | 99.5% 0.40 pts below 99.9% | 0.50% not itemised | freedom-diagnostics | Open |
| KLOW 80mg | Blend, per-component content not listed | 99.69% 0.21 pts below 99.9% | 0.31% not itemised | freedom-diagnostics | Open |
| KPV 10mg | 10mg → 10.3mg On label +3.0% | 99.51% 0.39 pts below 99.9% | 0.49% not itemised | freedom-diagnostics | Open |
| KPV 10mg | 10mg → 10.06mg On label +0.6% | 99.36% 0.54 pts below 99.9% | 0.64% not itemised | freedom-diagnostics | Open |
| MOTS-C 40mg | 40mg → 41.09mg On label +2.7% | 99.58% 0.32 pts below 99.9% | 0.42% not itemised | freedom-diagnostics | Open |
| PT-141 10mg | 10mg → 9.2mg Under label -8.0% | 99.96% Meets 99.9% | 0.04% not itemised | freedom-diagnostics | Open |
| RUO LLC | Not measured | 99.765% 0.14 pts below 99.9% | 0.23% not itemised | freedom-diagnostics | Open |
| SS-31 10mg | 10mg → 10.2mg On label +2.0% | 99.89% 0.01 pts below 99.9% | 0.11% not itemised | freedom-diagnostics | Open |
| Selank 10mg | 10mg → 10.05mg On label +0.5% | 99.74% 0.16 pts below 99.9% | 0.26% not itemised | freedom-diagnostics | Open |
| Tesamorelin 10mg | 10mg → 22.74mg Not checked | 99.83% 0.07 pts below 99.9% | 0.17% not itemised | freedom-diagnostics | Open |
| ptide RUO LLC | 10mg → 18.97mg Not checked | 99.051% 0.85 pts below 99.9% | 0.95% not itemised | freedom-diagnostics | Open |
| SLU-PP-332-5mg-Pept2604090232-scaled.jpg | Not measured | 99.95% Meets 99.9% | 0.05% not itemised | freedom-diagnostics | Open |
| NAD 1000mg | 1000mg → 1021.98mg On label +2.2% | 99.98% Meets 99.9% | 0.02% not itemised | freedom-diagnostics | Open |
| RUO LLC | Not measured | 99.989% Meets 99.9% | 0.01% not itemised | freedom-diagnostics | Open |
How this is checked
- Vial content. Measured net peptide content against the size on the label. Within ±3% is on label, 3–10% is off label, beyond ±10% is a major deviation (under- or overfilled). When a certificate weighs several vials of the batch, the vial farthest from the label is the one judged, and with several purity results the lowest counts. Blends are only checked when the certificate lists each component.
- Purity. HPLC purity on each certificate against the purity the supplier promises site-wide on its own website. Up to 1 point below the claim is amber, more than that is red. Only a direct promise counts (“99%+ purity guaranteed”); explanations of what purity means, one product's figure and page code are not treated as a claim. A certificate that reports only a bound (“>99%”) is judged only when the bound meets the claim, and a specification line is never read as a result.
- Whose certificate. A certificate is only read once our client-identity review has looked at it, and one issued to a different company is left out — whether the automatic check or a manual review found it. A certificate issued to the company that runs the supplier's own website counts as the supplier's. A file hosted on another supplier's website is not counted for this one. The same rules decide which certificates appear on supplier and product pages. Only peptide certificates are read: bacteriostatic water, acetic acid and other diluents are left out, and so are product data sheets, which state a specification rather than a batch result.
- Main impurity. Shown when the certificate itemises it: a named impurity (TFA, deletion sequence, oxidation…) or the largest secondary peak in the HPLC peak table. Most certificates report only a purity figure, so the rest of the sample is not itemised.
- Trust Score. These checks are 10 of the 25 Transparency points: vial content 7 (full credit within ±3%, half up to ±10%, none beyond, over- and underfilled alike), purity 3 (98% is the bar when a supplier advertises no figure). Fewer than 5 readable results gives half credit rather than a guess.
- These are the supplier's own published certificates, read automatically from the PDF or image. Janoshik results tables are read twice from the image, cell by cell, and a figure the two readings disagree on is left out rather than guessed. A certificate covers one batch on one date. We have not tested these batches ourselves.