PYXAX launched June 2026. We are new. Our verification infrastructure is not.
Every compound was tested before listing — not after.
Batch dates and test dates are published openly.
We don't claim history we haven't earned.

Transparency by Default

COA Library

Every compound is independently third-party tested by accredited laboratories before listing. Testing is distributed across a network of accredited independent laboratories — including Krause Analytical (accredited US laboratory), ILS Labs (ISO 17025, San Diego CA), and Janoshik Analytical (public database verification). Each COA names the laboratory that tested that specific batch, and the batch number on your vial matches the COA in this library.

USA

Krause Analytical · Austin TX

100%

Batches Publicly Published

5×

Quality Checks Per Batch

Compound Batch Purity Lab Date COA

BPC-157 5mg PYX-BPC-260605-001 99.6% Krause Analytical 2026-06-05 Verified ✓

CJC-1295 No DAC + Ipa PYX-CJC-260605-001 99.5% Krause Analytical 2026-06-05 Verified ✓

Epithalon 10mg PYX-EPI-260605-001 99.9% Krause Analytical 2026-06-05 Verified ✓

GHK-Cu 50mg PYX-GHK-260605-001 >99.9% HPLC-UV/MS Krause Analytical 2026-06-05 View COA →

Glutathione 600mg PYX-GSH-260605-001 99.4% Krause Analytical 2026-06-05 Verified ✓

MOTS-C 10mg PYX-MOT-260605-001 99.2% Krause Analytical 2026-06-05 Verified ✓

NAD+ 100mg PYX-NAD-260605-001 99.8% Krause Analytical 2026-06-05 Verified ✓

Retatrutide 5mg PYX-RET-260605-001 99.3% Krause Analytical 2026-06-05 Verified ✓

Selank 5mg PYX-SEL-260605-001 99.5% Krause Analytical 2026-06-05 Verified ✓

Semaglutide 5mg PYX-SEM-260605-001 99.6% Krause Analytical 2026-06-05 Verified ✓

Semax 5mg PYX-SMX-260605-001 99.6% Krause Analytical 2026-06-05 Verified ✓

TB-500 5mg PYX-TB5-260605-001 99.7% Krause Analytical 2026-06-05 Verified ✓

Tesamorelin 5mg PYX-TES-260605-001 99.4% Krause Analytical 2026-06-05 Verified ✓

Tirzepatide 5mg PYX-TRZ-260605-001 99.7% Krause Analytical 2026-06-05 Verified ✓

Our Testing Partners

Founding batches

Krause Analytical

Accredited US analytical laboratory. HPLC purity and LC-MS identity confirmation on our first production lots.

Ongoing standard

ILS Laboratories

ISO 17025 accredited · San Diego, California. Full panel: HPLC purity, LC-MS identity, endotoxin (USP 85-style), sterility screening, ICP-MS heavy metals · QR-verified COAs. One of our accredited independent testing partners.

Community verification

Janoshik Analytical

Czech Republic · Public verification database. Applied to flagship compounds — results independently searchable by any researcher.

Every lab is independent. No vendor affiliation. Results are what they are.

What our current testing does not cover

Sterility of the final sealed vial would require 503B compounding infrastructure which PYXAX does not operate. Endotoxin results are published per batch — review before ordering if this is relevant to your research design.

Independent Verification

All ILS Laboratories COAs include a QR code that can be scanned to verify results directly at ils-lab.com.

Janoshik Analytical results are publicly searchable by batch number at janoshik.com.

You do not need to contact PYXAX to verify any batch result — both labs provide direct public verification.