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CRAFA
No. 001 — Cambridge, UK Est. 2017

Independent testing for the peptide and research-compound industry.

CRAFA is a UK laboratory that tests what you send us — peptides, SARMs, SERMs, AAS, sexual-health and harm-reduction compounds. Every sample is analysed by HPLC-UV and LC-MS, returned with a fully verifiable Certificate of Analysis in five to eight working days.

5–8 day turnaround Worldwide intake Encrypted reports
Submit your sample → See what we test
ISO 17025
Accredited scope — see services
CRAFA analytical laboratory, Cambridge
Accreditation ISO/IEC 17025UKAS testing scope #4421
Methods HPLC + LC-MS/MSUV, mass-spec, NMR, ICP-MS
Reporting Encrypted PDFAnonymous on request
Payment BTC · USDT · USDCWire and card for accounts
How it works Three steps · five to eight days
01 — Select

Choose your tests.

Pick a tiered package or build a custom panel. Each test specifies its analytical method and reporting depth before you commit.

02 — Send

Ship to Cambridge.

Cold-chain or ambient — we accept both. Sample arrives via discreet packaging. Worldwide intake; UK-based receipt and chain of custody.

03 — Receive

Get your COA.

Five to eight working days after receipt. Encrypted PDF delivered to your inbox with a verification code for public lookup on this site.

Test packages Full pricing →
— Silver
£249per sample

Identity and purity confirmation for individual researchers and clinic owners.

  • HPLC-UV purity (≥0.5% LOD)
  • LC-MS identity confirmation
  • Quantification against label claim
  • Heavy metals (ICP-MS)
  • Endotoxin (LAL)
Order Silver →
Most ordered — Gold
£449per sample

The standard panel for vendors and manufacturers requiring full release documentation.

  • Everything in Silver
  • LC-MS/MS structural confirmation
  • Heavy metals — Pb, As, Cd, Hg (ICP-MS)
  • Endotoxin (LAL) testing
  • Public Results option (anonymised)
Order Gold →
— Elite
£699per sample

Pharma-grade release panel for institutional customers and contract manufacturers.

  • Everything in Gold
  • Sterility (14-day membrane filtration)
  • Residual solvents (GC-MS)
  • Counterion / salt-form analysis
  • Stability programme (3-month)
Order Elite →
Most ordered All categories →
Peptide · GLP-1

Semaglutide purity panel

HPLC-UV + LC-MS/MS identity and quantification. Reports d-amino impurity profile.

£329 Order →
SARM

RAD-140 identity & purity

LC-MS confirmation against reference standard. Flags common substitution patterns.

£289 Order →
Peptide · GLP-1/GIP

Tirzepatide full release

Gold panel with heavy metals and endotoxin. Required for multi-batch supply agreements.

£449 Order →
Blind testing

Anonymous vendor audit

We purchase from a vendor independently and test without disclosure. Results published.

£549 Brief us →
HPLC chromatogram on screen at CRAFA
The standard

Independent testing keeps the industry honest.

CRAFA exists for one reason: every compound moving through the research peptide and SARM market should be exactly what it claims to be. We do not manufacture, distribute, or sell compounds. We are the analytical layer between vendors and the people who depend on accurate labels.

Our raw chromatograms are retained for seven years. When a vendor passes our panel, that result is publicly verifiable. When they fail, we publish that too — with their consent, or independently through our blind-testing programme.

Verify a Certificate

Confirm the COA in thirty seconds.

Every Certificate we issue carries a CRF-prefixed code. Enter it on the Verify page and you'll see the full record: compound, batch, methods used, and the analyst who released it.

Open verification portal →

Try: CRF-2026-0142

Send your first sample this week.

Sample intake at 14 Mill Lane, Cambridge. We accept worldwide submissions with discreet, anonymous shipping options. Five to eight working days from receipt.

Submit a sample →