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Canada's trusted research peptide sourceFree shipping from $250 CADPurity-tested compoundsPay by Interac e-TransferCanadian owned & operatedFast, discreet shippingCOA-backed qualityCanada-onlyCanada's trusted research peptide sourceFree shipping from $250 CADPurity-tested compoundsPay by Interac e-TransferCanadian owned & operatedFast, discreet shippingCOA-backed qualityCanada-onlyCanada's trusted research peptide sourceFree shipping from $250 CADPurity-tested compoundsPay by Interac e-TransferCanadian owned & operatedFast, discreet shippingCOA-backed qualityCanada-onlyCanada's trusted research peptide sourceFree shipping from $250 CADPurity-tested compoundsPay by Interac e-TransferCanadian owned & operatedFast, discreet shippingCOA-backed qualityCanada-onlyCanada's trusted research peptide sourceFree shipping from $250 CADPurity-tested compoundsPay by Interac e-TransferCanadian owned & operatedFast, discreet shippingCOA-backed qualityCanada-onlyCanada's trusted research peptide sourceFree shipping from $250 CADPurity-tested compoundsPay by Interac e-TransferCanadian owned & operatedFast, discreet shippingCOA-backed qualityCanada-onlyCanada's trusted research peptide sourceFree shipping from $250 CADPurity-tested compoundsPay by Interac e-TransferCanadian owned & operatedFast, discreet shippingCOA-backed qualityCanada-onlyCanada's trusted research peptide sourceFree shipping from $250 CADPurity-tested compoundsPay by Interac e-TransferCanadian owned & operatedFast, discreet shippingCOA-backed qualityCanada-only

Peptide blend · Research reagent

KLOW 80mg

Four ingredients in one preparation: KPV, GHK-Cu, BPC-157 and TB-500. Explore their separate roles in inflammation, collagen and tissue research.

$184.99 CAD

· $2.31 / mgIn stock

Sample 5026_0265 · 97.65% purity

PPB Analytical Inc. · View report

Strength
Pack

In stock · Ships next business day from Toronto

Interac e-Transfer

$9.99 shipping, free from $250 · Ships from Toronto · Canada only

Shipping and returns: Ships next business day from Toronto · $9.99 shipping, free from $250 · Arrives right or we make it right

For research use only. Not for human consumption.

Independent lab report

Purity
97.65%
Laboratory
PPB Analytical Inc.
Report date
Mar. 27, 2026
Report ID
2026030626-02

Proof Line vials are filled from Align Biosciences stock under the Proof Line label. This is Align’s independent lab report for KLOW 80mg 80 mg. The report records a laboratory sample ID; a production lot number is shown when the report includes one.

Purity
98.67%
Laboratory
Testides
Report date
Apr 11, 2026
Report ID
BW-KLOW-80-040626-01
Measured content / label
87.51 mg / 80 mg

Proof Line vials are filled from Align Biosciences stock under the Proof Line label. This is Align’s independent lab report for KLOW 80mg 80 mg. The report records a laboratory sample ID; a production lot number is shown when the report includes one.

About KLOW 80mg

KLOW 80mg is catalogued here as: KPV + GHK-Cu + BPC-157 + TB-500 blend. KLOW is a multi-peptide blend name, not a distinct molecule. Exact component identities and proportions must be documented before comparing studies. Four ingredients in one preparation: KPV, GHK-Cu, BPC-157 and TB-500. Explore their separate roles in inflammation, collagen and tissue research.

The listing names KPV, GHK-Cu, BPC-157 and TB-500 as components. Studies on a single component do not establish the effects of the combined preparation, so each component should be matched to its own literature.

When comparing published work, match the exact molecular identity, salt form and strength to the paper. Findings in cell or animal models describe those models only and do not establish outcomes in people. The reconstitution calculator converts vial content and diluent volume into concentration for laboratory preparation.

Proof Line Peptides lists KLOW 80mg as a vial in 80 mg, with pack sizes of 1, 3, 5 and 10. Prices are shown in Canadian dollars, and orders ship from Toronto by tracked Canadian service.

The matched PPB Analytical Inc. report for KLOW 80 mg (report 2026030626-02, dated Mar. 27, 2026) records 97.65% purity. It documents the supplier sample sent for testing, not every shipped lot, and the original PDF is linked on this page.

Shipped lyophilized (freeze-dried) and stable at room temperature in transit. Store sealed vials in the fridge or freezer on arrival. Once reconstituted, refrigerate. Anything not right? Our guarantee covers it.

Each Proof Line Peptides listing shows the catalogue name, strength, format and CAD price, and links lab documentation only when it matches the exact compound and strength. The lab reports index lists every report currently on file.

Why order from Proof Line Peptides: lab reports are published for matched compounds and strengths, prices are in Canadian dollars, orders paid Monday to Friday normally ship the next business day from Toronto with free shipping from $250, and every order arrives right or we make it right.

More recovery research

Components

  • KPV
  • GHK-CU
  • BPC-157
  • TB-500

80 mg total blend. Individual component amounts are not specified in the catalogue.

Often studied alongside