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Semax 10mg
Product analysis · Performance Labs UK

Semax 10mg

10 mg per vial of Semax, sold by Performance Labs UK. No analytical report has been located for this listing. For laboratory research use only.

Why this score?
Testing & analytical evidence
10/45
Value
13/25
Product identity
11/15
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 transparency: 10/45
Out Of StockPerformance Labs UK
10 mgVial size
1Vials per pack
Out Of StockPrice / vial
Out Of StockPrice / mg
View SupplierCompare 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
Value53/100
13.1 of 25 points
Product identity73/100
11 of 15 points
Supplier transparency85/100
8.5 of 10 points
Label & listing transparency100/100
5 of 5 points

Overall: 47.6/100 - 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
"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."
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

I found strong supplier claims of third-party batch-specific testing, but no Semax COA document or verifiable batch report. The COA library page says sample COAs will be published, yet none for this product were present.

Dose & value

Vial size
10 mg
Vials per pack
1 (single vial)
Pack price
Out Of Stock (last in-stock price £34.99)
Price per vial
£34.99
Price per mg
£3.50
Compared with other suppliers
4% above the median (7 suppliers, same peptide)
Price last checked
25 Oct 2026

Semax product details

Compound
Semax
Supplier product name
Semax
Supplier product code (SKU)
SEMAX-10MG
CAS number
Not disclosed
Presentation
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
Performance Labs UK
Legal company
PerformanceLabsUK Ltd
Companies House verified
Yes
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 Semax 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

Semax 10mgOptimus Labs

Why this score?
Testing & analytical evidence
32/45
Value
25/25
Product identity
15/15
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
Manufacturer COA
Manufacturer statement
Purity: ≥99% (HPLC); Batch-controlled manufacturing; Every batch verified for quality and consistency; Tested for purity; HPLC-tested
Laboratory
Not recorded
Certification body
Not recorded
Batch
SMX301
Batch-specific report
Recorded
Report date
2026-03-01
Evidence checked
2026-09-24
£1.45per mg
£14.50per pack
View AnalysisBuy Now
Product & testing details
Supplier
Optimus Labs
Vials per pack
1
Price per vial
£14.50
Listing last checked
2026-09-24 10:40:01
Evidence status
Manufacturer COA
Manufacturer statement
Purity: ≥99% (HPLC); Batch-controlled manufacturing; Every batch verified for quality and consistency; Tested for purity; HPLC-tested
Laboratory
Not recorded
Certification body
Not recorded
Batch
SMX301
Batch-specific report
Recorded
Report date
2026-03-01
Evidence checked
2026-09-24

Semax 10mg

Optimus Labs
Why this score?
Testing & analytical evidence
32/45
Value
25/25
Product identity
15/15
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
Manufacturer COA
Manufacturer statement
Purity: ≥99% (HPLC); Batch-controlled manufacturing; Every batch verified for quality and consistency; Tested for purity; HPLC-tested
Laboratory
Not recorded
Certification body
Not recorded
Batch
SMX301
Batch-specific report
Recorded
Report date
2026-03-01
Evidence checked
2026-09-24
£1.45per mg
£14.50per pack
View AnalysisBuy Now

Compare alternative

Semax 10mgPepSource

Why this score?
Testing & analytical evidence
40/45
Value
13/25
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
10 mg / vial
Testing evidence
Evidence status
Verified independent evidence
Manufacturer statement
"Every batch is independently third-party tested for HPLC purity and mass-spectrometry identity, and the certificate of analysis for the batch you receive is published on our lab results page." "Purity: Verified by HPLC on every batch — the measured figure for your lot is published on its certificate of analysis"
Laboratory
Freedom Diagnostics Testing
Certification body
Not recorded
Batch
XA10-2606-02-IV
Batch-specific report
Recorded
Report date
2026-06-02
Evidence checked
2026-09-22
£3.50per mg
£35.00per pack
View AnalysisBuy Now
Product & testing details
Supplier
PepSource
Vials per pack
1
Price per vial
£35.00
Listing last checked
2026-09-22 11:04:33
Evidence status
Verified independent evidence
Manufacturer statement
"Every batch is independently third-party tested for HPLC purity and mass-spectrometry identity, and the certificate of analysis for the batch you receive is published on our lab results page." "Purity: Verified by HPLC on every batch — the measured figure for your lot is published on its certificate of analysis"
Laboratory
Freedom Diagnostics Testing
Certification body
Not recorded
Batch
XA10-2606-02-IV
Batch-specific report
Recorded
Report date
2026-06-02
Evidence checked
2026-09-22

Semax 10mg

PepSource
Why this score?
Testing & analytical evidence
40/45
Value
13/25
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
Verified independent evidence
Manufacturer statement
"Every batch is independently third-party tested for HPLC purity and mass-spectrometry identity, and the certificate of analysis for the batch you receive is published on our lab results page." "Purity: Verified by HPLC on every batch — the measured figure for your lot is published on its certificate of analysis"
Laboratory
Freedom Diagnostics Testing
Certification body
Not recorded
Batch
XA10-2606-02-IV
Batch-specific report
Recorded
Report date
2026-06-02
Evidence checked
2026-09-22
£3.50per mg
£35.00per pack
View AnalysisBuy Now

Compare alternative

Semax 10mgUK Peptides

Why this score?
Testing & analytical evidence
36/45
Value
18/25
Product identity
11/15
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
Verified independent evidence
Manufacturer statement
Independently tested · accredited external lab · lot-matched CoAs published · third-party test report for Semax 10mg · ≥98% HPLC · independently verified by an accredited independent laboratory via HPLC-UV.
Laboratory
MZ Biolabs
Certification body
Not recorded
Batch
2026-07-15
Batch-specific report
Recorded
Report date
2026-07-31
Evidence checked
2026-09-22
£2.50per mg
£24.99per pack
View AnalysisBuy Now
Product & testing details
Supplier
UK Peptides
Vials per pack
1
Price per vial
£24.99
Listing last checked
2026-09-22 11:25:55
Evidence status
Verified independent evidence
Manufacturer statement
Independently tested · accredited external lab · lot-matched CoAs published · third-party test report for Semax 10mg · ≥98% HPLC · independently verified by an accredited independent laboratory via HPLC-UV.
Laboratory
MZ Biolabs
Certification body
Not recorded
Batch
2026-07-15
Batch-specific report
Recorded
Report date
2026-07-31
Evidence checked
2026-09-22

Semax 10mg

UK Peptides
Why this score?
Testing & analytical evidence
36/45
Value
18/25
Product identity
11/15
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
Independently tested · accredited external lab · lot-matched CoAs published · third-party test report for Semax 10mg · ≥98% HPLC · independently verified by an accredited independent laboratory via HPLC-UV.
Laboratory
MZ Biolabs
Certification body
Not recorded
Batch
2026-07-15
Batch-specific report
Recorded
Report date
2026-07-31
Evidence checked
2026-09-22
£2.50per mg
£24.99per pack
View AnalysisBuy Now