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BPC-157 + TB-500 Blend 20-mg / owsa-bb-20mg
Product analysis · Owsa Labs

BPC-157 + TB-500 Blend 20-mg / owsa-bb-20mg

20 mg per vial of BPC-157 + TB-500 Blend, sold by Owsa Labs. No analytical report has been located for this listing. For laboratory research use only.

Why this score?
Testing & analytical evidence
10/45
Value
17/25
Product identity
13/15
Supplier transparency
3/10
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
£64.99Owsa Labs
20 mgVial size
1Vials per pack
£64.99Price / vial
£3.25Price / 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
Value67/100
16.9 of 25 points
Product identity87/100
13 of 15 points
Supplier transparency25/100
2.5 of 10 points
Label & listing transparency100/100
5 of 5 points

Overall: 47.4/100 - Limited. 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
Certificate of analysis on every product; We hold 1 laboratory report for this compound. It covers the lot it names, so check the lot number on your vial against the list below. BPC-157 + TB-500 Blend – 20 mg | BB10/2025-04 | Janoshik Analytical | Verify at laboratory. Testing by Janoshik Analytical, covering peptide content and purity.
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

Owsa Labs publishes an independent Janoshik COA listing for the 20 mg blend, and the batch shown on the certificates page matches the product listing. The actual report could not be read directly here, so purity/MS/assay details remain unverified from the document itself.

Dose & value

Vial size
20 mg
Vials per pack
1 (single vial)
Pack price
£64.99
Price per vial
£64.99
Price per mg
£3.25
Compared with other suppliers
8% above the median (7 suppliers, same peptide)
Price last checked
22 Sep 2026

Wolverine (BPC-157 + TB-500) product details

Compound
Wolverine (BPC-157 + TB-500)
Supplier product name
BPC-157 + TB-500 Blend
Supplier product code (SKU)
OWSA-BB-20MG
CAS number
Not disclosed
Presentation
Lyophilised powder vial
Storage
Not disclosed
Supplier purity claim
Not disclosed

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
Owsa Labs
Legal company
Owsa Labs
Companies House verified
Not found
UK address disclosed
Not found
Contact details
Yes
Shipping policy
Yes
Returns policy
Yes
Batch / testing process explained
Yes

View the full supplier profile →

Compare all Wolverine (BPC-157 + TB-500) 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

BPC-157 10mg + TB-500 10mgAscend Peptides UK

Why this score?
Testing & analytical evidence
39/45
Value
21/25
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
20 mg / vial
Testing evidence
Evidence status
Verified independent evidence
Manufacturer statement
Supplier COA page lists Janoshik-linked certificates for BPC-157 10mg and TB-500 10mg, and the product page states the bundle is intended for research use only.
Laboratory
Janoshik Analytical
Certification body
Not recorded
Batch
20260114
Batch-specific report
Recorded
Report date
2026-04-07
Evidence checked
2026-09-22
£2.50per mg
£49.99per pack
View AnalysisBuy Now
Product & testing details
Supplier
Ascend Peptides UK
Vials per pack
1
Price per vial
£49.99
Listing last checked
2026-09-22 11:39:13
Evidence status
Verified independent evidence
Manufacturer statement
Supplier COA page lists Janoshik-linked certificates for BPC-157 10mg and TB-500 10mg, and the product page states the bundle is intended for research use only.
Laboratory
Janoshik Analytical
Certification body
Not recorded
Batch
20260114
Batch-specific report
Recorded
Report date
2026-04-07
Evidence checked
2026-09-22

BPC-157 10mg + TB-500 10mg

Ascend Peptides UK
Why this score?
Testing & analytical evidence
39/45
Value
21/25
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
Verified independent evidence
Manufacturer statement
Supplier COA page lists Janoshik-linked certificates for BPC-157 10mg and TB-500 10mg, and the product page states the bundle is intended for research use only.
Laboratory
Janoshik Analytical
Certification body
Not recorded
Batch
20260114
Batch-specific report
Recorded
Report date
2026-04-07
Evidence checked
2026-09-22
£2.50per mg
£49.99per pack
View AnalysisBuy Now

Compare alternative

BPC-157 / TB-500 Mix 20mgReta Research

Why this score?
Testing & analytical evidence
12/45
Value
24/25
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
20 mg / vial
Testing evidence
Evidence status
Testing claimed
Manufacturer statement
Supplied as a lyophilised 20mg blend, ≥99% purity by HPLC, Certificate of Analysis on request. Research-grade peptides, independently HPLC-tested and dispatched fast across the UK.
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
£2.00per mg
£40.00per pack
View AnalysisBuy Now
Product & testing details
Supplier
Reta Research
Vials per pack
1
Price per vial
£40.00
Listing last checked
2026-09-22 11:04:33
Evidence status
Testing claimed
Manufacturer statement
Supplied as a lyophilised 20mg blend, ≥99% purity by HPLC, Certificate of Analysis on request. Research-grade peptides, independently HPLC-tested and dispatched fast across the UK.
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

BPC-157 / TB-500 Mix 20mg

Reta Research
Why this score?
Testing & analytical evidence
12/45
Value
24/25
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
Supplied as a lyophilised 20mg blend, ≥99% purity by HPLC, Certificate of Analysis on request. Research-grade peptides, independently HPLC-tested and dispatched fast across the UK.
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
£2.00per mg
£40.00per pack
View AnalysisBuy Now

Compare alternative

Wolverine Stack 20mgPepSource

Why this score?
Testing & analytical evidence
10/45
Value
18/25
Product identity
14/15
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
20 mg / vial
Testing evidence
Evidence status
Testing claimed
Manufacturer statement
Every batch is independently third-party tested for HPLC purity and mass-spectrometry identity. Certificates are published per batch and searchable by lot code on our lab results page. This batch was independently tested 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
£60.00per pack
View AnalysisBuy Now
Product & testing details
Supplier
PepSource
Vials per pack
1
Price per vial
£60.00
Listing last checked
2026-09-22 11:04:33
Evidence status
Testing claimed
Manufacturer statement
Every batch is independently third-party tested for HPLC purity and mass-spectrometry identity. Certificates are published per batch and searchable by lot code on our lab results page. This batch was independently tested 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

Wolverine Stack 20mg

PepSource
Why this score?
Testing & analytical evidence
10/45
Value
18/25
Product identity
14/15
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
Every batch is independently third-party tested for HPLC purity and mass-spectrometry identity. Certificates are published per batch and searchable by lot code on our lab results page. This batch was independently tested 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
£60.00per pack
View AnalysisBuy Now