COA results by compound

Somatotropin (176-191) COA — Verified Certificate of Analysis Results

2 independent third-party certificates of analysis for Somatotropin (176-191), from 1 labs across 1 vendors (2026-03-19 to 2026-05-04).

Every Somatotropin (176-191) certificate of analysis below is from an independent third-party lab, ingested and verified by TitrateLab. The figures here are computed live from the 2 published Somatotropin (176-191) certs in our corpus.

Assay metrics

Somatotropin (176-191) lab-testing metrics

99.5%
Median tested purity
0
Zero-purity certs
Mean purity99.5% Mean dose vs label+22.4% Within 10% of label dose0% Overdosed ≥ +7%100% Underdosed ≤ −7%0%

COAs per testing lab

Every lab testing Somatotropin (176-191) in the corpus.

Janoshik 2 99.5% med

Tested-purity distribution

Bins below 90% tested purity.

Somatotropin (176-191) tested-purity distribution
Purity rangeCertificates
0–50%0
50–70%0
70–80%0
80–85%0
85–90%0
90–91%0
91–92%0
92–93%0
93–94%0
94–95%0
95–96%0
96–97%0
97–98%0
98–99%0
99–100%2

COAs over time

Somatotropin (176-191) certificates published per month.

Somatotropin (176-191) certificates per month
MonthCertificates
2026-031
2026-051

Most-tested vendors

Vendors by Somatotropin (176-191) certificate count.

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Verified Vendor A 🔒 2

Verified Somatotropin (176-191) certificates of analysis

VendorPurityDose vs labelLabTested
Uther Peptide 99.216% +15.2% Janoshik 2026-05-04 View COA →
Uther Peptide 99.821% +29.6% Janoshik 2026-03-19 View COA →
Somatotropin (176-191) research & evidence → Verify a Somatotropin (176-191) COA → Browse vendors →

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