TB-500 99.8% Purity — Hk PeptidesCertificate of Analysis · Independent third-party lab result
LabG tested this TB-500 from Hk Peptides at 99.8% purity via HPLC, with mass quantification. The tested quantity was 11mg, a 10% deviation from the 10mg label. Endotoxin status is unknown. This test is recent (under 3 months) and customers can cross-check on the lab's public verification URL.
- no endotoxin test
- quantity deviation (10%)
- no batch ID
- Test date
- 2026-02-10
- Testing lab
- LabG
- Batch / lot
- (no batch ID)
- Quantity
- 11mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 6.3
- Label dose
- 10mg
How this result compares
This TB-500 certificate's tested purity of 99.80% ranks higher than 87% of the 1248 TB-500 certificates with a purity result we have catalogued (median 99.39%).
Tested 2026-02-10 by LabG via HPLC + mass quantification + endotoxins. This test is newer than 55% of our catalogued TB-500 certificates.
Hk Peptides has 487 certificates in our corpus, including 11 for TB-500 at a median tested purity of 99.80%.
Test report image
Finnrick
Artifact capturedWe have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.
Verify on the upstream labSaved source document
sha256:57956355ca501080…
— immutable copy held by TitrateLab