Batch Verification
Every current ZENTRA batch is independently tested by a third-party analytical laboratory. Verify your batch below to view the published analytical report.
View Product COAs ↓Verify Your Batch
Enter the batch code from your ZENTRA vial label. All codes begin with "ZC".
ZC0005 · ZC0006 · ZC0007🔍 Where to Find Your Batch Code
Can't find your batch code? Contact our team for assistance.
What Our COA Includes
Each published report provides batch-specific analytical data from an independent laboratory.
Product Identity
Compared with the expected molecular mass shown on the batch report
Purity Analysis
HPLC purity percentage verified at 99%+ on every batch
Molecular Weight
Confirmed against published reference standard values
Batch & Lot Number
Fully traceable to manufacturing and testing records
Testing Laboratory
Independent laboratory identified on the batch report
Test Date & Report Reference
Analytical date and report details shown on the COA
How We Ensure Quality
Every ZENTRA product goes through a rigorous multi-step quality assurance process.
Supplier Documentation
Supplier and batch documentation reviewed before release
HPLC Analysis
Purity tested via high-performance liquid chromatography
Mass Spectrometry
Identity verified by MS against reference standards
COA Issued
Certificate published with batch-specific QR code
Product Certificates
Certificates of Analysis for all ZENTRA products.
Products marked “Coming Soon” are awaiting their certificate upload — each will link directly to its latest COA PDF as soon as it is available. You can also verify any batch instantly using the form above.
Every Vial. Every Batch. Verified.
Review the published batch-specific analytical results before ordering.
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