KLOW GHK-Cu / BPC-157 / TB-500 / KPV

COA / IPN

Certificate of Analysis (COA)
Identity, Purity & Net Peptide Content (IPN)

• Independent Verification: Visit Bioviridian’s COA Search page:
https://bioviridians.com/coa-search.html

• Search Code: COA7449

OR

• View the COA directly:
https://bioviridians.com/coas/COA7449.pdf

KLOW 80 — COA #7449 ↓

Testing Laboratory: Bioviridian
Vendor: Pearland Peptides
Sample Name: KLOW 80 — 80 mg
Sample Type: Blue lyophilized powder
Lot Number: KLOW-260722-01

Molecular Weight:
GHK-Cu — 403.2 g/mol
KPV — 342.4 g/mol
BPC-157 — 1419.5 g/mol
TB-500 — 889.1 g/mol

Sample Received: August 7, 2026
COA Issued: August 11, 2026

IDENTITY

GHK-Cu, KPV, BPC-157, TB-500 — ✅ Conforms

PURITY

Overall Purity: 99.81% — ✅ Conforms

CONTENT

Net Peptide Content:
GHK-Cu — 52.09 mg
KPV — 10.78 mg
BPC-157 — 10.94 mg
TB-500 — 11.03 mg
✅ Conforms

Identity Method: LC-MS/MS
Purity Method: RP-HPLC (214 nm)
Content Method: HPLC Quantitation

HPLC Retention Time:
GHK-Cu — 1.940 min
KPV — 2.115 min
BPC-157 — 2.314 min
TB-500 — 9.183 min

Web Verification Code: COA7449

Overall Status: ✅ PASSED