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PT-141 10mg
Product analysis · UK Peptides

PT-141 10mg

10 mg per vial of PT-141 10mg, sold by UK Peptides. No analytical report has been located for this listing. For laboratory research use only.

Why this score?
Testing & analytical evidence
10/45
Value
23/25
Product identity
12/15
Supplier transparency
10/10
Label & listing transparency
5/5
Displayed points and weights are rounded; the total uses unrounded weights. Pending dimensions are excluded. Provisional scores may change after review.
Testing transparency: 10/45
£20.99UK Peptides
10 mgVial size
1Vials per pack
£20.99Price / vial
£2.10Price / mg
Buy NowCompare alternatives

We may earn a commission from qualifying purchases. This never affects our scores. Research-use product only - not for human or veterinary use.

The score, explained

Our scoring methodology
Testing & analytical evidence22/100
10 of 45 points
Value93/100
23.2 of 25 points
Product identity80/100
12 of 15 points
Supplier transparency100/100
10 of 10 points
Label & listing transparency100/100
5 of 5 points

Overall: 60.2/100 - Mixed. The score compares the documentation and characteristics of this research product - not whether a peptide is safe, effective or suitable for human use. Affiliate commission contributes no points.

Testing & evidence

Testing claimed

Evidence status
Testing claimed
Manufacturer statement
Lot-Matched CoAs Published; Independently Tested · HPLC and Mass Spec; Certificate of analysis VERIFIED ≥99% HPLC · independently tested · lot PT141-2610; Every batch tested by an independent laboratory before dispatch. The signed certificate for this lot is published on this page. THIRD-PARTY HPLC-UV TESTING LOT-MATCHED COA ON EVERY ORDER BATCH-TRACEABLE FROM DISPATCH
Laboratory
Not recorded
Certification body
Not recorded
Batch
Not recorded
Batch-specific report
Not established in this record
Report date
Not recorded
Evidence checked
2026-10-29

The product page claims independent HPLC and mass spec testing, and the published COA confirms PT-141 10mg for lot PT141-2610 with 99.49% purity and 10.09 mg content per vial. I did not see sterility, endotoxin, heavy-metal, or residual-solvent panels in the report.

Dose & value

Vial size
10 mg
Vials per pack
1 (single vial)
Pack price
£20.99
Price per vial
£20.99
Price per mg
£2.10
Compared with other suppliers
3% below the median (6 suppliers, same peptide)
Price last checked
29 Oct 2026

PT-141 product details

Compound
PT-141
Supplier product name
PT-141 10mg
Supplier product code (SKU)
UKP-PT141-10MG
CAS number
Not disclosed
Presentation
Lyophilised powder vial
Storage
Not disclosed
Supplier purity claim
≥99% HPLC

Listing details describe the supplier's own product page; they do not independently verify the contents of any vial. Check the current listing and the batch covered by any test report.

Supplier transparency

Supplier
UK Peptides
Legal company
AURYXRESEARCH LTD
Companies House verified
Yes
UK address disclosed
Yes
Contact details
Yes
Shipping policy
Yes
Returns policy
Yes
Batch / testing process explained
Yes

View the full supplier profile →

Compare all PT-141 suppliers →

What the record makes clear

  • No analytical report was located for this listing.
  • No batch number is recorded against this listing.
  • Price per mg can be calculated from the labelled vial size.

What to keep in mind

  • Research use only. A score is not an endorsement, and does not mean a product is safe, sterile, effective or suitable for human or veterinary use.
  • One tested sample does not guarantee every vial is identical.

Explore the alternatives

Compare alternative

PT-141 10mgReta Research

Why this score?
Testing & analytical evidence
10/45
Value
18/25
Product identity
12/15
Supplier transparency
10/10
Label & listing transparency
5/5
Displayed points and weights are rounded; the total uses unrounded weights. Pending dimensions are excluded. Provisional scores may change after review.
Quantity
10 mg / vial
Testing evidence
Evidence status
Testing claimed
Manufacturer statement
Lyophilised powder, 10mg vial, ≥99% purity by HPLC, Certificate of Analysis on request. The COA page says every batch has independent lab paperwork confirming HPLC purity and mass-spectrometry identity, signed off by Janoshik Analytical.
Laboratory
Janoshik Analytical
Certification body
Not recorded
Batch
Not recorded
Batch-specific report
Not established in this record
Report date
Not recorded
Evidence checked
2026-09-22
£3.00per mg
£30.00per pack
View AnalysisBuy Now
Product & testing details
Vials per pack
1
Price per vial
£30.00
Listing last checked
2026-10-29 21:32:05
Evidence status
Testing claimed
Manufacturer statement
Lyophilised powder, 10mg vial, ≥99% purity by HPLC, Certificate of Analysis on request. The COA page says every batch has independent lab paperwork confirming HPLC purity and mass-spectrometry identity, signed off by Janoshik Analytical.
Laboratory
Janoshik Analytical
Certification body
Not recorded
Batch
Not recorded
Batch-specific report
Not established in this record
Report date
Not recorded
Evidence checked
2026-09-22

PT-141 10mg

Reta Research
Why this score?
Testing & analytical evidence
10/45
Value
18/25
Product identity
12/15
Supplier transparency
10/10
Label & listing transparency
5/5
Displayed points and weights are rounded; the total uses unrounded weights. Pending dimensions are excluded. Provisional scores may change after review.
Testing evidence
Evidence status
Testing claimed
Manufacturer statement
Lyophilised powder, 10mg vial, ≥99% purity by HPLC, Certificate of Analysis on request. The COA page says every batch has independent lab paperwork confirming HPLC purity and mass-spectrometry identity, signed off by Janoshik Analytical.
Laboratory
Janoshik Analytical
Certification body
Not recorded
Batch
Not recorded
Batch-specific report
Not established in this record
Report date
Not recorded
Evidence checked
2026-09-22
£3.00per mg
£30.00per pack
View AnalysisBuy Now

Compare alternative

PT-141 10 mgHiPeptides

Why this score?
Testing & analytical evidence
10/45
Value
18/25
Product identity
11/15
Supplier transparency
1/10
Label & listing transparency
5/5
Displayed points and weights are rounded; the total uses unrounded weights. Pending dimensions are excluded. Provisional scores may change after review.
Quantity
10 mg / vial
Testing evidence
Evidence status
Testing claimed
Manufacturer statement
"99%+ HPLC purity · batch COA"; "Specifications for this compound, independently verified by HPLC and LC-MS before release."; "PURITY (HPLC) 99.4%"; "MASS CONFIRMATION LC-MS confirmed"; "Every batch tested. Independently verified."
Laboratory
Not recorded
Certification body
Not recorded
Batch
Not recorded
Batch-specific report
Not established in this record
Report date
Not recorded
Evidence checked
2026-09-22
£3.00per mg
£29.99per pack
View AnalysisBuy Now
Product & testing details
Supplier
HiPeptides
Vials per pack
1
Price per vial
£29.99
Listing last checked
2026-10-29 21:32:06
Evidence status
Testing claimed
Manufacturer statement
"99%+ HPLC purity · batch COA"; "Specifications for this compound, independently verified by HPLC and LC-MS before release."; "PURITY (HPLC) 99.4%"; "MASS CONFIRMATION LC-MS confirmed"; "Every batch tested. Independently verified."
Laboratory
Not recorded
Certification body
Not recorded
Batch
Not recorded
Batch-specific report
Not established in this record
Report date
Not recorded
Evidence checked
2026-09-22

PT-141 10 mg

HiPeptides
Why this score?
Testing & analytical evidence
10/45
Value
18/25
Product identity
11/15
Supplier transparency
1/10
Label & listing transparency
5/5
Displayed points and weights are rounded; the total uses unrounded weights. Pending dimensions are excluded. Provisional scores may change after review.
Testing evidence
Evidence status
Testing claimed
Manufacturer statement
"99%+ HPLC purity · batch COA"; "Specifications for this compound, independently verified by HPLC and LC-MS before release."; "PURITY (HPLC) 99.4%"; "MASS CONFIRMATION LC-MS confirmed"; "Every batch tested. Independently verified."
Laboratory
Not recorded
Certification body
Not recorded
Batch
Not recorded
Batch-specific report
Not established in this record
Report date
Not recorded
Evidence checked
2026-09-22
£3.00per mg
£29.99per pack
View AnalysisBuy Now

Compare alternative

PT-141 10mgPerformance Labs UK

Why this score?
Testing & analytical evidence
10/45
Value
11/25
Product identity
10/15
Supplier transparency
9/10
Label & listing transparency
5/5
Displayed points and weights are rounded; the total uses unrounded weights. Pending dimensions are excluded. Provisional scores may change after review.
Quantity
10 mg / vial
Testing evidence
Evidence status
Testing claimed
Manufacturer statement
"Every vial ships with a batch-specific certificate of analysis from Janoshik, a third party laboratory, verifiable by task number."; "Batch-specific Certificate of Analysis. Identity by HPLC and mass spectrometry, purity, and a heavy metals panel covering arsenic, cadmium, lead and mercury."; "A batch-specific Certificate of Analysis is available on request and will be published in our COA Library."; product image says "Purity: 99.5%+ (HPLC)"
Laboratory
Not recorded
Certification body
Not recorded
Batch
Not recorded
Batch-specific report
Not established in this record
Report date
Not recorded
Evidence checked
2026-10-25
£4.90per mg
£48.99per pack
View AnalysisBuy Now
Product & testing details
Vials per pack
1
Price per vial
£48.99
Listing last checked
2026-10-29 21:32:05
Evidence status
Testing claimed
Manufacturer statement
"Every vial ships with a batch-specific certificate of analysis from Janoshik, a third party laboratory, verifiable by task number."; "Batch-specific Certificate of Analysis. Identity by HPLC and mass spectrometry, purity, and a heavy metals panel covering arsenic, cadmium, lead and mercury."; "A batch-specific Certificate of Analysis is available on request and will be published in our COA Library."; product image says "Purity: 99.5%+ (HPLC)"
Laboratory
Not recorded
Certification body
Not recorded
Batch
Not recorded
Batch-specific report
Not established in this record
Report date
Not recorded
Evidence checked
2026-10-25

PT-141 10mg

Performance Labs UK
Why this score?
Testing & analytical evidence
10/45
Value
11/25
Product identity
10/15
Supplier transparency
9/10
Label & listing transparency
5/5
Displayed points and weights are rounded; the total uses unrounded weights. Pending dimensions are excluded. Provisional scores may change after review.
Testing evidence
Evidence status
Testing claimed
Manufacturer statement
"Every vial ships with a batch-specific certificate of analysis from Janoshik, a third party laboratory, verifiable by task number."; "Batch-specific Certificate of Analysis. Identity by HPLC and mass spectrometry, purity, and a heavy metals panel covering arsenic, cadmium, lead and mercury."; "A batch-specific Certificate of Analysis is available on request and will be published in our COA Library."; product image says "Purity: 99.5%+ (HPLC)"
Laboratory
Not recorded
Certification body
Not recorded
Batch
Not recorded
Batch-specific report
Not established in this record
Report date
Not recorded
Evidence checked
2026-10-25
£4.90per mg
£48.99per pack
View AnalysisBuy Now