Manufacturer / brand review
Biotech now has an inspectable, dated BPC-157 certificate attributed to MZ Biolabs, supporting more documentary credit than the earlier method-only review.
Inspected sample results
BPC-157 5 mg, lot 3140013: analysis date 15 July 2026, certificate signed 22 July. HPLC-UV purity 99.94%; expected monoisotopic mass 1418.70 Da, measured 1418.75 Da. The certificate warns that salts and sugars may not be detected by UV. No measured milligrams per vial are reported.
Testing methods and purification
The inspected MZ Biolabs certificate includes an HPLC-UV chromatogram and HPLC-MS identity spectrum. Biotech describes repeated HPLC purification, but purification cost and number of rounds are not final-product contaminant tests.
How often is testing performed?
Biotech claims every-batch third-party testing. One July 2026 BPC-157 lot certificate was inspected; catalogue-wide compliance and calendar retesting were not established.
What remains unverified
No quantified vial content, endotoxin, sterility, solvent or metal results appear in the inspected two-page certificate. The 5 mg label is not an assay result.
Catalogue snapshot
Examples from the linked source, not a complete or real-time stock list. Institutional entries describe service categories. Shipping to Cyprus is not verified.
Why this score?
Points reward evidence maturity, not measured product purity. Claim-only points are limited; unknown criteria remain zero. Full rules are available in Research guidesBusiness decision guidesour methodology.
Verification limits
Lab attribution: MZ Biolabs (supplier-hosted certificate). A laboratory-hosted record, where explicitly identified, was inspected on the lab’s portal. No direct staff confirmation, blind purchase, independent sampling or full current-batch audit was performed by Peptide.cy. Absence of a recorded test is not proof of contamination.
Public claims about purification cost, manufacturing location or certifications are not treated as proof of a clean final product. An authenticated COA would still apply only to its identified sample.
Follow the evidence
Sources accessed 10 September 2026. Vendor claims and vendor-hosted reports are identified as such.
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