KLOW Blend BPC-157 + TB-500 + GHK-Cu + KPV

KLOW Blend at a glance

KLOW is a fixed combination product rather than a new molecule. Each 80 mg vial holds four separately studied peptides: 10 mg BPC-157, 50 mg GHK-Cu, 10 mg TB-500 and 10 mg KPV. The name builds on GLOW, the three-peptide mix without KPV. Because the components keep their own structures, the blend is best described in terms of its parts, and the copper carried by GHK-Cu can give the powder a faint blue color.

Price and availability

A listing from Lab77 Peptides, shipped from the United States. It is listed at $95.00. Checkout goes into escrow first; the funds move to Lab77 Peptides once delivery is confirmed.

What it is studied for

Each component brings its own research profile. BPC-157, a stable fragment derived from a gastric protein, is studied in tendon, gut and blood-vessel models. GHK-Cu, a copper-binding tripeptide, is investigated for effects on collagen production and the expression of genes involved in tissue remodeling. TB-500 regulates actin and is associated with cell migration in repair studies. KPV, a short fragment of alpha-MSH, is examined for dampening inflammatory signaling through the NF-kB pathway. Combining them in one vial does not by itself establish any interaction between them.

Research and regulatory status

There is a preclinical literature for each peptide on its own, covering skin and wound models, gut inflammation, connective tissue and cell culture. The four-way combination, however, has not been studied as a formulation in controlled experiments, so any conclusions about KLOW as a whole are extrapolated from single-agent work. None of the components is an approved medicine for human use, and the blend has no regulatory status beyond research material.

Checking the lab data

A credible KLOW report identifies all four peptides separately. Expect mass spectrometry confirming BPC-157, GHK-Cu, TB-500 and KPV at their expected masses, and an HPLC trace in which each component is resolved and quantified against the stated 10/50/10/10 mg split. A single overall purity number is not enough for a blend. The cake may carry a pale blue tint from the copper complex; dark or patchy discoloration is worth questioning.

An independent lab report is attached to this listing, and the panel above shows the measured result next to the labelled amount.

Listing details

Compound

KLOW Blend

Synonyms

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

Class

Four-peptide research blend

Format

Lyophilized (freeze-dried) powder

Sold by

Lab77 Peptides

Ships from

United States

Lab report

Independent report attached

Storage and preparation

Keep unopened freeze-dried vials cold, sealed and out of the light; moisture is what degrades a lyophilized cake fastest. After reconstitution, refrigerate the solution and work within the stability window your protocol sets.

Buyer questions

Supplied for laboratory research only. Not for human or veterinary use, and not a substitute for any prescription medicine. Nothing on this page is medical advice.