Purified Peptide
US sellerNo reviews found online
71
certificates on file
3 / 3
peptides covered
$40–69
3 prices
Is Purified Peptide legit? What the records show
We have tracked Purified Peptide since Sep 2026 and follow 3 of their products. Prices run from $40.00 to $69.00. On their own certificates, 39 of 44 measured vials are more than 3% over or under the amount on the label, and 2 of 66 purity results fall below the 99% they advertise.
Check it yourself: find the report number or QR code on a certificate and look it up on the lab's own website.
19 / 60
Higher than 62% of the 894 shops we score
Max 60 until we lab-test them.
Purified Peptide 19
Typical shop 16Best 35060
The shaded part is the shops Purified Peptide scores higher than.
Our lab testLocked / 40Not tested yet
We have not sent a Purified Peptide product to an independent lab yet, so these 40 points are locked. The lab report will go on this page when we do.
Reviews0 / 20No reviews found online
We found no reviews for them on external review sites.
That gives 0 of 20.
Community1.5 / 15Little or no talk found
We found little to no forum or Reddit talk about them. Nobody has left a review on Peptide Scanner yet.
That gives 1.5 of 15.
Certificates17.7 / 253 of 3 peptides covered
Publishing: 12.9 of 15. We hold 71 lab certificates from their website, naming Freedom Diagnostics and Janoshik. We found 28 of the 71 on the issuing lab's own website (not every lab has a public lookup). 3 of the 3 peptides we track have a matching certificate from an independent lab (any size counts). 0 of the 71 certificates include a contamination test (endotoxin, sterility or heavy metals). 7 of 44 dated certificates were issued in the last 6 months; 6 are over a year old. Newest: Aug 2026 (2 months old). Oldest: Oct 2025.
Claims match: 4.8 of 10. Their own certificates against their claims: 5 of 44 measured vials are within 3% of the label (33 overfilled, 6 underfilled); 2 of 66 certificates fall below the 99% purity they advertise.
Their claims against their certificates: 39 of 44 measured vials off label, 2 below the 99% they advertise.
A certificate is the shop's own document. It is not our test.
Tap a row for details. How the score works
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Checked 7 Nov 2026
SelankSelank (N-Acetyl Selank Amidate) 10mg$40.00$4.00/mgCertificate VerifiedPurity + identity + amountIssued Oct 2025Visit
Ships to: United States
Their certificates vs their claims
Website claim: 99% purity. …rs. Ships next business day. SHOP PRODUCTS VIEW COA LIBRARY 99 % PURITY VERIFIED 24 h SHIPS NEXT-DAY 3 rd PARTY TESTED 50 + COMPOUN…
Source (read 2026-09-25)
- certificates read
- 68
- vials outside ±3% of label
- 39 / 44
- beyond ±10% (major)
- 25
- below advertised purity
- 2 / 66
On label, within ±3%Off label, 3 to 10%Major, beyond ±10%
How this is checked
- Vial content
- Measured net peptide content against the size on the label. Within ±3% is on label, 3 to 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. 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. 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.
- Score
- These checks are 10 of the 25 certificate 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.
- Source and limits
- 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.
| Product | Label to measured | Purity | Main impurity | Lab | Certificate |
|---|---|---|---|---|---|
| CJC-1295 NO DAC 5mg | 5mg → 5.48mg Over label +9.6% | 97.727% 1.27 pts below 99% | 2.27% not itemised | freedom-diagnostics | Open certificate CJC-1295 NO DAC 5mg |
| Ipamorelin 10mg | 10mg → 8.03mg Underfilled -19.7% | 98.231% 0.77 pts below 99% | 1.77% not itemised | freedom-diagnostics | Open certificate Ipamorelin 10mg |
| 5-Amino-1MQ 50mg | 50mg → 57.54mg Overfilled +15.1% | 99.9% Meets 99% | 0.10% not itemised | freedom-diagnostics | Open certificate 5-Amino-1MQ 50mg |
| AOD-9604 2mg | 2mg → 3.02mg Overfilled +51.0% | 99.764% Meets 99% | 0.24% not itemised | freedom-diagnostics | Open certificate AOD-9604 2mg |
| BPC-157 10mg | 10mg → 11.34mg Overfilled +13.4% | 99.552% Meets 99% | 0.45% not itemised | freedom-diagnostics | Open certificate BPC-157 10mg |
| DSIP 5mg | 5mg → 5.58mg Overfilled +11.6% | 99.884% Meets 99% | 0.12% not itemised | freedom-diagnostics | Open certificate DSIP 5mg |
| FOX 04 10mg | 10mg → 11.63mg Overfilled +16.3% | 99.68% Meets 99% | 0.32% not itemised | freedom-diagnostics | Open certificate FOX 04 10mg |
| IGF-1 LR3 1mg | 1mg → 1.17mg Overfilled +17.0% | 99.33% Meets 99% | 0.67% not itemised | freedom-diagnostics | Open certificate IGF-1 LR3 1mg |
Show all 68 certificates read ↓Showing all 68 certificates read
| Product | Label to measured | Purity | Main impurity | Lab | Certificate |
|---|---|---|---|---|---|
| Melanotan-1 10mg | 10mg → 15.09mg Overfilled +50.9% | 99.745% Meets 99% | 0.25% not itemised | freedom-diagnostics | Open certificate Melanotan-1 10mg |
| Melanotan-II 10mg | 10mg → 12.87mg Overfilled +28.7% | 99.941% Meets 99% | 0.06% not itemised | freedom-diagnostics | Open certificate Melanotan-II 10mg |
| NAD+ 1000mg | 1000mg → 1135.42mg Overfilled +13.5% | Not read | Not itemised | janoshik | Open certificate NAD+ 1000mg |
| NAD+ 250mg | 250mg → 284.53mg Overfilled +13.8% | 99.861% Meets 99% | 0.14% not itemised | freedom-diagnostics | Open certificate NAD+ 250mg |
| NAD+ 500mg | 500mg → 564.37mg Overfilled +12.9% | 99.88% Meets 99% | 0.12% not itemised | freedom-diagnostics | Open certificate NAD+ 500mg |
| Pinealon 10mg | 10mg → 12.72mg Overfilled +27.2% | 99.33% Meets 99% | 0.67% not itemised | freedom-diagnostics | Open certificate Pinealon 10mg |
| Retatrutide 12mg | 12mg → 14.49mg Overfilled +20.8% | 99.305% Meets 99% | 0.69% not itemised | janoshik | Open certificate Retatrutide 12mg |
| Retatrutide 6mg | 6mg → 7.15mg Overfilled +19.2% | 99.816% Meets 99% | 0.18% not itemised | freedom-diagnostics | Open certificate Retatrutide 6mg |
| SEMAGLUTIDE 10mg | 10mg → 14.75mg Overfilled +47.5% | 99.328% Meets 99% | 0.67% not itemised | freedom-diagnostics | Open certificate SEMAGLUTIDE 10mg |
| SS-31 50mg | 50mg → 42.99mg Underfilled -14.0% | 99.933% Meets 99% | 0.07% not itemised | freedom-diagnostics | Open certificate SS-31 50mg |
| Selank 10mg | 10mg → 12.01mg Overfilled +20.1% | 99.195% Meets 99% | 0.81% not itemised | janoshik | Open certificate Selank 10mg |
| Selank 10mg | 10mg → 11.48mg Overfilled +14.8% | 99.61% Meets 99% | 0.39% not itemised | freedom-diagnostics | Open certificate Selank 10mg |
| Semax 10mg | 10mg → 12.35mg Overfilled +23.5% | 99.776% Meets 99% | 0.22% not itemised | freedom-diagnostics | Open certificate Semax 10mg |
| Semax 10mg | 10mg → 12.34mg Overfilled +23.4% | 99.85% Meets 99% | 0.15% not itemised | freedom-diagnostics | Open certificate Semax 10mg |
| Snap 8 10mg | 10mg → 13.18mg Overfilled +31.8% | 99.75% Meets 99% | 0.25% not itemised | freedom-diagnostics | Open certificate Snap 8 10mg |
| Thymosin Alpha 1 10mg | 10mg → 13.02mg Overfilled +30.2% | 99.699% Meets 99% | 0.30% not itemised | freedom-diagnostics | Open certificate Thymosin Alpha 1 10mg |
| Thymosin Alpha 1 5mg | 5mg → 6.32mg Overfilled +26.4% | 99.244% Meets 99% | 0.76% not itemised | freedom-diagnostics | Open certificate Thymosin Alpha 1 5mg |
| Tirzepatide 30mg | 30mg → 35.43mg Overfilled +18.1% | 99.775% Meets 99% | 0.22% not itemised | janoshik | Open certificate Tirzepatide 30mg |
| DSIP · 5mgDSIP-5mg.pdf | 5mg → 4.62mg Under label -7.6% | 99.469% Meets 99% | 0.53% not itemised | freedom-diagnostics | Open certificate DSIP · 5mg |
| Ipamorelin · 10mgIPA-10mg.pdf | 10mg → 9.61mg Under label -3.9% | 99.319% Meets 99% | 0.68% not itemised | freedom-diagnostics | Open certificate Ipamorelin · 10mg |
| Tesamorelin · 20mgTESA-20mg.pdf | 20mg → 18.64mg Under label -6.8% | 99.559% Meets 99% | 0.44% not itemised | freedom-diagnostics | Open certificate Tesamorelin · 20mg |
| Epitalon 10mg | 10mg → 10.6mg Over label +6.0% | 99.64% Meets 99% | 0.36% not itemised | freedom-diagnostics | Open certificate Epitalon 10mg |
| Epitalon 10mg | 10mg → 10.5mg Over label +5.0% | 99.709% Meets 99% | 0.29% not itemised | freedom-diagnostics | Open certificate Epitalon 10mg |
| Epitalon 50mg | 50mg → 52.88mg Over label +5.8% | 99.346% Meets 99% | 0.65% not itemised | freedom-diagnostics | Open certificate Epitalon 50mg |
| GHK-CU 50mg | 50mg → 53.23mg Over label +6.5% | 99.917% Meets 99% | 0.08% not itemised | freedom-diagnostics | Open certificate GHK-CU 50mg |
| KPV 10mg | 10mg → 10.7mg Over label +7.0% | 99.41% Meets 99% | 0.59% not itemised | janoshik | Open certificate KPV 10mg |
| KPV 10mg | 10mg → 10.95mg Over label +9.5% | 99.83% Meets 99% | 0.17% not itemised | freedom-diagnostics | Open certificate KPV 10mg |
| PT141 10mg | 10mg → 10.91mg Over label +9.1% | 99.981% Meets 99% | 0.02% not itemised | freedom-diagnostics | Open certificate PT141 10mg |
| Retatrutide 10mg | 10mg → 9.47mg Under label -5.3% | 99.939% Meets 99% | 0.06% not itemised | freedom-diagnostics | Open certificate Retatrutide 10mg |
| TB4 10mg | 10mg → 10.61mg Over label +6.1% | 99.682% Meets 99% | 0.32% not itemised | freedom-diagnostics | Open certificate TB4 10mg |
| Tirzepatide 60mg | 60mg → 65.47mg Over label +9.1% | 99.653% Meets 99% | 0.35% not itemised | freedom-diagnostics | Open certificate Tirzepatide 60mg |
| Tesamorelin + IpamorelinTesa-IPA-13mg-1.pdf | Not measured | 99.403% Meets 99% | 0.60% not itemised | freedom-diagnostics | Open certificate Tesamorelin + Ipamorelin |
| Wolverine-5mg5mg.pdf | Blend, per-component content not listed | 99.433% Meets 99% | 0.57% not itemised | Unknown | Open certificate Wolverine-5mg5mg.pdf |
| KLOW-80mg_2.pdf | Blend, per-component content not listed | 99.796% Meets 99% | 0.20% not itemised | freedom-diagnostics | Open certificate KLOW-80mg_2.pdf |
| CJC5mg.pdf | Not measured | 99.206% Meets 99% | 0.79% not itemised | freedom-diagnostics | Open certificate CJC5mg.pdf |
| KLOW-80mg.pdf | Blend, per-component content not listed | 99.791% Meets 99% | 0.21% not itemised | freedom-diagnostics | Open certificate KLOW-80mg.pdf |
| Kisspeptin · 10mgKissPeptin-10mg.pdf | Not measured | 99.286% Meets 99% | 0.71% not itemised | freedom-diagnostics | Open certificate Kisspeptin · 10mg |
| Sermorelin · 5mgSermorelin-5mg.pdf | Not measured | 99.315% Meets 99% | 0.69% not itemised | freedom-diagnostics | Open certificate Sermorelin · 5mg |
| 5-Amino-1MQ | — → 48.02mg Not checked | Not read | Not itemised | janoshik | Open certificate 5-Amino-1MQ |
| 5-Amino-1MQ 20mg | 20mg → 43.46mg Not checked | 99.989% Meets 99% | 0.01% not itemised | freedom-diagnostics | Open certificate 5-Amino-1MQ 20mg |
| CJC/IPA 5mg/5mg | Blend, per-component content not listed | 99.96% Meets 99% | 0.04% not itemised | freedom-diagnostics | Open certificate CJC/IPA 5mg/5mg |
| GLP-2/T 10mg | Blend, per-component content not listed | 99.74% Meets 99% | 0.26% not itemised | freedom-diagnostics | Open certificate GLP-2/T 10mg |
| GLP-2/T 30mg | Blend, per-component content not listed | 99.77% Meets 99% | 0.23% not itemised | freedom-diagnostics | Open certificate GLP-2/T 30mg |
| GLP-3/R 20mg | Blend, per-component content not listed | 99.83% Meets 99% | 0.17% not itemised | freedom-diagnostics | Open certificate GLP-3/R 20mg |
| Glutathione 600mg | 600mg → 591.89mg On label -1.4% | 99.919% Meets 99% | 0.08% not itemised | janoshik | Open certificate Glutathione 600mg |
| KLOW 80mg | Blend, per-component content not listed | 99.87% Meets 99% | 0.13% not itemised | freedom-diagnostics | Open certificate KLOW 80mg |
| Klow 80mg | Blend, per-component content not listed | 99.801% Meets 99% | 0.20% not itemised | freedom-diagnostics | Open certificate Klow 80mg |
| MOTS-C | — → 11.83mg Not checked | 99.919% Meets 99% | 0.08% not itemised | janoshik | Open certificate MOTS-C |
| MOTS-C 40mg | 40mg → 40.86mg On label +2.2% | 99.862% Meets 99% | 0.14% not itemised | freedom-diagnostics | Open certificate MOTS-C 40mg |
| NAD/5-Amino-MOTS-c 120mg | Blend, per-component content not listed | 99.67% Meets 99% | 0.33% not itemised | freedom-diagnostics | Open certificate NAD/5-Amino-MOTS-c 120mg |
| Retatrutide 24mg | — → 30.39mg Not checked | 99.718% Meets 99% | 0.28% not itemised | janoshik | Open certificate Retatrutide 24mg |
| Retatrutide 50mg | 50mg → 51.46mg On label +2.9% | 99.573% Meets 99% | 0.43% not itemised | freedom-diagnostics | Open certificate Retatrutide 50mg |
| SS-31 10mg | 10mg → 9.75mg On label -2.5% | 99.871% Meets 99% | 0.13% not itemised | freedom-diagnostics | Open certificate SS-31 10mg |
| Search Code Puri2602170212 | Not measured | 99.66% Meets 99% | 0.34% not itemised | freedom-diagnostics | Open certificate Search Code Puri2602170212 |
| TESA / IPA 10mg/3mg | Blend, per-component content not listed | 99.8% Meets 99% | 0.20% not itemised | freedom-diagnostics | Open certificate TESA / IPA 10mg/3mg |
| TESA/IPA 13mg | Blend, per-component content not listed | 99.37% Meets 99% | 0.63% not itemised | freedom-diagnostics | Open certificate TESA/IPA 13mg |
| TESAMORELIN | — → 10.23mg Not checked | 99.72% Meets 99% | 0.28% not itemised | janoshik | Open certificate TESAMORELIN |
| Tirzepatide 10mg | 10mg → 10.15mg On label +1.5% | 99.695% Meets 99% | 0.31% not itemised | janoshik | Open certificate Tirzepatide 10mg |
| Wolverine 10mg | Blend, per-component content not listed | 99.45% Meets 99% | 0.55% not itemised | freedom-diagnostics | Open certificate Wolverine 10mg |
| Wolverine 10mg/10mg | Blend, per-component content not listed | 99.017% Meets 99% | 0.98% not itemised | freedom-diagnostics | Open certificate Wolverine 10mg/10mg |
Purified Peptide FAQ
Is Purified Peptide legit?
We score Purified Peptide 19 of 60, from reviews, community posts and the certificates they publish. We have not lab-tested them yet. The reasons for each part of the score are in the verdict above.
Does Purified Peptide publish lab reports (COAs)?
Yes. We hold 71 certificates from their website. They cover 3 of the 3 peptides we track. Labs named on them: Freedom Diagnostics and Janoshik. We found 28 of them on the lab's own website. A certificate is the shop's own document, not our test.
How much does Purified Peptide charge?
On 7 Nov 2026 we tracked 3 prices from $40 to $69. The cheapest is Selank at $40. The full list is in the price table above.
Where does Purified Peptide ship?
They ship to United States.
Has Peptide Scanner tested Purified Peptide?
Not yet. Lab results are worth 40 points, and those stay locked until we test one of their products at an independent lab.
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