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Batch-specific Certificates of Analysis for research materials, independently verified prior to release.
— Tested by Janoshik Analytical · Independent Third-Party Lab
Method
HPLC Tested
Reporting
Batch-Specific COA
Laboratory
Janoshik Analytical
Release
Pre-Dispatch Verified
Retatrutide
30mg · Batch CS-re30-0327
HPLC Purity
✓ PassLaboratory
Janoshik Analytical
Method
HPLC
Status
Verified For Release
Test Date
9 April 2026
Products Tested
Verified Batches
Avg Purity
Latest Test
22 Apr
2026
Batch-Specific Verification
Not Generalised Data
Unlike platforms that rely on compound-level reference data, Capital Peptides publishes batch-specific laboratory verification for every material listed on this platform. Each batch is independently analysed and matched to its corresponding Certificate of Analysis before release.
Redaction Notice
Why Certificate Numbers Aren't Shown
Reference, submission and certificate numbers are intentionally redacted from each report to prevent our Certificates of Analysis from being copied, reused, or misattributed by third parties. Redaction does not affect the analysis — every batch is independently tested by HPLC and verified before release. The purity, identity and batch number shown are accurate and unaltered.
Loyal customers may contact us to request access to un-redacted reports for independent verification.
Verification Archive
Showing 111 of 111 certificates
7 batches · Latest 22 Apr 2026
8 batches · Latest 22 Apr 2026
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