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Research Use Only·Not for human or animal consumption·21+

PepXtide

Blends

KLOW

Four-peptide blend

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Identity

Class
Blends
Molecular weight
3055 Da
Heavy atoms
208
Reference slug
klow

These are published properties of the molecule, given for identification. Values we cannot confirm are omitted rather than estimated. What these terms mean.

What this compound is

A blend rather than a single molecule: GHK-Cu, BPC-157, TB-500 and KPV in one vial. Shown here as a cluster of the four separate structures - they are not bonded to each other.

Four separate peptides in one vial - shown together, not bonded to each other.

Components

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

Separate peptides supplied in one vial. They are not bonded to each other, so this line lists components rather than a single chain.

Primary literature

5 peer-reviewed papers indexed in PubMed that name this compound in the title. Each record was checked against the database for title, journal and year rather than written from memory. This compound is a blend, and these papers are research into its individual components, not into the combination.

  1. Emerging Use of BPC-157 in Orthopaedic Sports Medicine: A Systematic Review

    HSS J2025PMID 40756949

  2. Regeneration or Risk? A Narrative Review of BPC-157 for Musculoskeletal Healing

    Curr Rev Musculoskelet Med2025PMID 40789979

  3. Topically applied GHK as an anti-wrinkle peptide: Advantages, problems and prospective

    Bioimpacts2025PMID 39963574

  4. Regenerative and Protective Actions of the GHK-Cu Peptide in the Light of the New Gene Data

    Int J Mol Sci2018PMID 29986520

  5. Thymosin Beta 4 Is a Potential Regulator of Hepatic Stellate Cells

    Vitam Horm2016PMID 27450733

Citations are listed so the underlying research can be read directly. They describe laboratory and preclinical work on the molecule. They are not evidence of a benefit, and nothing here is an application, dose, route or outcome.

This is a reference entry. Sequence, residue count, molecular weight and atom count are published properties of the molecule, given for identification. Nothing on this page describes an application, benefit, dose, route or outcome, and nothing here should be read as an offer to supply or as guidance for use in a person or an animal. Materials sold by PepXtide are for laboratory research use only, are not for human or animal consumption, and have not been evaluated by the FDA.