Free Shipping on orders over $199 AUDNext-Day Dispatch before 11PM AEST99%+ HPLC Purity — COA verified every batchDiscreet Packaging — plain unmarked parcelsShips Nationwide via Australia PostThird-Party Tested — every batch verifiedSecure Checkout — PayID & Bank Transfer availableFree Shipping on orders over $199 AUDNext-Day Dispatch before 11PM AEST99%+ HPLC Purity — COA verified every batchDiscreet Packaging — plain unmarked parcelsShips Nationwide via Australia PostThird-Party Tested — every batch verifiedSecure Checkout — PayID & Bank Transfer available

Certificate of Analysis Library

Every batch independently tested and verified. HPLC purity data, mass spectrometry, endotoxin, and sterility results — all publicly available.

Our Testing Process

Unlike suppliers who conduct in-house testing, every Peptide Warehouse batch is independently tested by an accredited third-party laboratory.

GMP-Certified Sourcing

Every peptide is sourced exclusively from GMP-certified manufacturing facilities. Full chain-of-custody documentation is maintained from synthesis to our Australian warehouse.

Independent HPLC Testing

Each batch is sent to an accredited third-party laboratory — not tested in-house. HPLC purity results and mass spectrometry identity confirmation are published for every batch.

Sterility & Endotoxin Screening

Every batch passes LAL endotoxin assay (<1.0 EU/mg) and sterility screening before dispatch. A single failed test means the entire batch is replaced.

What's Included in Our COA

A complete Certificate of Analysis from Peptide Warehouse Australia includes:

HPLC chromatogram with purity percentage
Mass spectrometry (MS) identity confirmation
Molecular weight verification
LAL endotoxin assay result (<1.0 EU/mg)
Sterility screening result
Batch number and production date
Third-party laboratory name and accreditation

Current Batch Results

Product	SKU	Batch No.	HPLC Purity	Endotoxin	Status
Retatrutide 10mg	PW-001	PW-260301	99.4%	<1.0 EU/mg	Verified
BPC-157 10mg	PW-009	PW-260308	99.2%	<1.0 EU/mg	Verified
GHK-Cu 50mg	PW-004	PW-260304	99.3%	<1.0 EU/mg	Verified
Semax 10mg	PW-002	PW-260302	99.1%	<1.0 EU/mg	Verified
Melanotan I 10mg	PW-003	PW-260303	99.2%	<1.0 EU/mg	Verified
Melanotan II 10mg	PW-010	PW-260309	99.1%	<1.0 EU/mg	Verified
NAD+ 100mg	PW-011	PW-260310	99.0%	<1.0 EU/mg	Verified
BPC-157 + TB-500 Blend 10mg	PW-012	PW-260311	99.0%	<1.0 EU/mg	Verified
KLOW Peptide Blend 50mg	PW-005	PW-260305	99.0%	<1.0 EU/mg	Verified

* All testing conducted by independent accredited third-party laboratories. Results updated per batch.

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