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SPX-RT-30 (Analytical Reference Material) — 30mg
Product analysis · SPX Labs

SPX-RT-30 (Analytical Reference Material) — 30mg

30 mg per vial of SPX-RT-30 (Analytical Reference Material) — 30mg, sold by SPX Labs. No analytical report has been located for this listing. For laboratory research use only.

Why this score?
Testing & analytical evidence
4/45
Value
25/25
Product identity
11/15
Supplier transparency
6/10
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: 4/45
£48.99SPX Labs
30 mgVial size
1Vials per pack
£48.99Price / vial
£1.63Price / 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 evidence9/100
4 of 45 points
Value100/100
25 of 25 points
Product identity73/100
11 of 15 points
Supplier transparency60/100
6 of 10 points
Label & listing transparency100/100
5 of 5 points

Overall: 51/100 - 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
Batch documentation available • View COA Library; Quality & Analytical Information: “Where analytical testing has been performed, relevant documentation may be associated with the applicable product or batch. Analytical results should be assessed using documentation corresponding to the material supplied.”
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

No accessible COA or lab report for SPX-RT-30 was found. The site makes a generic documentation/testing claim and separately publishes a retatrutide 20mg batch report, but that does not verify this 30mg vial.

Dose & value

Vial size
30 mg
Vials per pack
1 (single vial)
Pack price
£48.99
Price per vial
£48.99
Price per mg
£1.63
Compared with other suppliers
56% below the median (10 suppliers, same peptide)
Price last checked
25 Oct 2026

Retatrutide product details

Compound
Retatrutide
Supplier product name
SPX-RT-30 (Analytical Reference Material) — 30mg
Supplier product code (SKU)
SPX-RT-30
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
SPX Labs
Legal company
SPX Labs
Companies House verified
Not found
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 Retatrutide 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

Retatrutide 30mgReta Research

Why this score?
Testing & analytical evidence
38/45
Value
19/25
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
30 mg / vial
Testing evidence
Evidence status
Verified independent evidence
Manufacturer statement
Supplied as a lyophilised powder across six vial sizes, every batch reaches ≥99% purity confirmed by HPLC, with a Certificate of Analysis available on request. Independent Certificates of Analysis, published for every lot we ship. The testing itself is carried out by internationally recognised accredited laboratories — Janoshik Analytical (Czech Republic) and Analiza Białek (Poland). Rather than lean on one technique, we pair HPLC (purity and related substances) with mass spectrometry (molecular identity).
Laboratory
Janoshik
Certification body
Not recorded
Batch
EGB-0426-RT30
Batch-specific report
Recorded
Report date
2026-04-23
Evidence checked
2026-09-21
£3.50per mg
£105.00per pack
View AnalysisBuy Now
Product & testing details
Vials per pack
1
Price per vial
£105.00
Listing last checked
2026-09-22 11:04:33
Evidence status
Verified independent evidence
Manufacturer statement
Supplied as a lyophilised powder across six vial sizes, every batch reaches ≥99% purity confirmed by HPLC, with a Certificate of Analysis available on request. Independent Certificates of Analysis, published for every lot we ship. The testing itself is carried out by internationally recognised accredited laboratories — Janoshik Analytical (Czech Republic) and Analiza Białek (Poland). Rather than lean on one technique, we pair HPLC (purity and related substances) with mass spectrometry (molecular identity).
Laboratory
Janoshik
Certification body
Not recorded
Batch
EGB-0426-RT30
Batch-specific report
Recorded
Report date
2026-04-23
Evidence checked
2026-09-21

Retatrutide 30mg

Reta Research
Why this score?
Testing & analytical evidence
38/45
Value
19/25
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
Supplied as a lyophilised powder across six vial sizes, every batch reaches ≥99% purity confirmed by HPLC, with a Certificate of Analysis available on request. Independent Certificates of Analysis, published for every lot we ship. The testing itself is carried out by internationally recognised accredited laboratories — Janoshik Analytical (Czech Republic) and Analiza Białek (Poland). Rather than lean on one technique, we pair HPLC (purity and related substances) with mass spectrometry (molecular identity).
Laboratory
Janoshik
Certification body
Not recorded
Batch
EGB-0426-RT30
Batch-specific report
Recorded
Report date
2026-04-23
Evidence checked
2026-09-21
£3.50per mg
£105.00per pack
View AnalysisBuy Now

Compare alternative

Retatrutide 30mgUK Peptides

Why this score?
Testing & analytical evidence
10/45
Value
16/25
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
30 mg / vial
Testing evidence
Evidence status
Testing claimed
Manufacturer statement
"Every batch independently tested by an accredited independent laboratory before dispatch. The signed certificate for your lot is supplied against your order ID." Also: "Lot-Matched CoAs Published" and "Independently Tested · Accredited External Lab".
Laboratory
Not recorded
Certification body
Not recorded
Batch
Not recorded
Batch-specific report
Not established in this record
Report date
Not recorded
Evidence checked
2026-09-20
£4.17per mg
£124.99per pack
View AnalysisBuy Now
Product & testing details
Supplier
UK Peptides
Vials per pack
1
Price per vial
£124.99
Listing last checked
2026-09-22 11:25:55
Evidence status
Testing claimed
Manufacturer statement
"Every batch independently tested by an accredited independent laboratory before dispatch. The signed certificate for your lot is supplied against your order ID." Also: "Lot-Matched CoAs Published" and "Independently Tested · Accredited External Lab".
Laboratory
Not recorded
Certification body
Not recorded
Batch
Not recorded
Batch-specific report
Not established in this record
Report date
Not recorded
Evidence checked
2026-09-20

Retatrutide 30mg

UK Peptides
Why this score?
Testing & analytical evidence
10/45
Value
16/25
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
Testing claimed
Manufacturer statement
"Every batch independently tested by an accredited independent laboratory before dispatch. The signed certificate for your lot is supplied against your order ID." Also: "Lot-Matched CoAs Published" and "Independently Tested · Accredited External Lab".
Laboratory
Not recorded
Certification body
Not recorded
Batch
Not recorded
Batch-specific report
Not established in this record
Report date
Not recorded
Evidence checked
2026-09-20
£4.17per mg
£124.99per pack
View AnalysisBuy Now

Compare alternative

Retatrutide 30-mg / owsa-rt-30mgOwsa Labs

Why this score?
Testing & analytical evidence
10/45
Value
15/25
Product identity
11/15
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.
Quantity
30 mg / vial
Testing evidence
Evidence status
Testing claimed
Manufacturer statement
Certificate of analysis on every product; Third-party COAs are published for selected lots; 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
2026-09-21
£4.67per mg
£139.99per pack
View AnalysisBuy Now
Product & testing details
Supplier
Owsa Labs
Vials per pack
1
Price per vial
£139.99
Listing last checked
2026-09-22 11:04:33
Evidence status
Testing claimed
Manufacturer statement
Certificate of analysis on every product; Third-party COAs are published for selected lots; 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
2026-09-21

Retatrutide 30-mg / owsa-rt-30mg

Owsa Labs
Why this score?
Testing & analytical evidence
10/45
Value
15/25
Product identity
11/15
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 evidence
Evidence status
Testing claimed
Manufacturer statement
Certificate of analysis on every product; Third-party COAs are published for selected lots; 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
2026-09-21
£4.67per mg
£139.99per pack
View AnalysisBuy Now