Best Seller

KLOW 80mg (3mL)

Four-peptide repair and inflammation research blend.

Four-peptide repair and inflammation research blend
Lot-specific HPLC purity — printed on the Certificate of Analysis
Lot-specific COA ships with every order

One-time purchase

Ships within ~24 hours

$143.94

Secure checkout · Free shipping over $200.00 · Damage protected

3rd-party tested

Free ship over $200.00

Damage protected

The why

KLOW pairs KPV, GHK-Cu, BPC-157 and TB-500 in a single vial. The blend is used where a study design calls for convergent tissue-repair and inflammation-modulation pathways.

Key ingredients

KLOW 80 mg
Sterile lyophilized powder

Certificate of Analysis

Every lot, tested and documented.

Independent third-party analysis on every KLOW 80mg (3mL) lot by Vanguard Laboratory (A2LA accredited). Purity, quantity, identity, heavy metals, endotoxins and bioburden. The results below are pulled straight from the signed report.

Verified by Vanguard HPLC-UV/VIS ICP-MS USA-shipped

Vanguard Laboratory · Level 3 verified

KLOW

Open signed COA

Lot number

KLOW.80.A

Laboratory ID

V260617-22029

Date reported

6/25/2026

Report number

V260617-22 029

Chromatographic purity

99.50%

Quantity per vial

51.32 mg

Endotoxins (LAL)

Pass - <5.00 EU/mg

Bioburden (USP 61)

Pass - No Growth Detected

Heavy metals (ICP-MS)

Not detected

Signed by

Dustin Newman, Laboratory Director

Values above are transcribed from the Vanguard Laboratory report for lot KLOW.80.A. Heavy metals reported as ND (not detected) for arsenic, cadmium, lead and mercury. Open the signed PDF for chromatograms and the full analyte table.

What we test

Purity + identity
99.50%
HPLC-UV/VIS chromatographic purity against a reference standard.
Quantity
51.32 mg
Confirms the vial holds at least what the label says.
Heavy metals
Not detected
ICP-MS screen for arsenic, cadmium, lead and mercury.
Endotoxins + bioburden
Pass - <5.00 EU/mg
LAL endotoxin assay and USP 61 microbial count screening.