One lot, four measured components
Freedom Diagnostics reported this certificate on October 14, 2026 for KLOW 80 mg lot KLO802609-152I. Accession: 2610139065. The table compares Bluum’s nominal formulation with the analytical summary amounts in the original PDF.
Original, unedited document linked on the Bluum listing.
| Component | Label amount | Report summary |
|---|---|---|
| GHK-Cu | 50 mg | 46.37 mg |
| KPV | 10 mg | 9.01 mg |
| TB-500 | 10 mg | 8.96 mg |
| BPC-157 | 10 mg | 9.43 mg |
| Total | 80 mg | 73.77 mg |
The 73.77 mg total is our sum of the four displayed summary amounts. It is about 92.2% of the nominal 80 mg total; that ratio is a content comparison, not the reported purity percentage. The PDF lists the two sample results individually.
The report does not state why the measured amounts differ from the nominal formulation. Confirm the relevant batch and any required content tolerance with Bluum before relying on the material for a specific protocol.
Read purity separately
Sample 1 purity is listed as 99.90%; sample 2 is 99.89%. The analytical summary reports 99.90% by HPLC-UV. LC-MS identity is recorded as GHK-Cu/KPV/TB-500/BPC-157. These observations do not make nominal content and measured content equivalent.
Other analytical results
Both endotoxin replicates are marked Pass at a stated assay sensitivity of ≤0.05 EU/mL. The PCR assay reports no detectable microbial DNA. Elemental impurity testing by ICP-MS reports arsenic, cadmium, lead and mercury below reporting/specification limits.
Retain the report’s method names and qualifications when recording these results. The PCR result is not a result for every possible microbiological assay.
Match the batch before buying
These are results for submitted samples from lot KLO802609-152I, rather than a guarantee for every vial or future lot. Use Bluum’s lot lookup and confirm the batch that will ship. Laboratory research use only.
Product prices and lot availability may change. Published reports apply to the submitted samples from the stated lot.