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KLOW

Quad Peptide Research Blend
KLOW
$129.99Out of Stock
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Research use only. Not for human consumption. Sold exclusively for qualified research.

Third-Party Testing

We use third-party testing to give you a clearer look at identity, purity, and batch consistency before a product reaches your lab. Our testing is done by Freedom Diagnostics.

Testing summary
Purity
HPLC & Mass Spectrometry
99.00%

Placeholder result until AMINOLOGIC batch testing is published.

Lot #
Pending
Tested
Pending
View CoA
Endotoxins
Sterility & LAL Testing
Pending

Endotoxin documentation will publish when available.

Lot #
Pending
Tested
Pending
View CoA
Net Content
HPLC Analysis
Pending

Batch conformity documentation will publish when available.

Lot #
Pending
Tested
Pending
View CoA
Consistency
QC Verification
Pending

Batch conformity documentation will publish when available.

Lot #
Pending
Tested
Pending
View CoA
What do these tests mean?+
01 / Purity
HPLC & Mass Spectrometry

We use HPLC and Mass Spectrometry to make sure the peptide is what it says it is, with a clear look at purity and any major impurities we would want you to know about.

Why it matters: Cleaner identity and purity documentation helps reduce uncertainty when comparing batches or planning controlled work.

02 / Safety
Sterility & LAL Testing

We check for bacterial endotoxins because cleaner documentation matters, especially for researchers working with sensitive cell culture or in vivo settings.

Why it matters: Contaminant screening gives researchers cleaner documentation before bringing a batch into sensitive workflows.

03 / Net Content
HPLC Analysis

Every vial is tested to confirm it contains the labeled amount of peptide, with batch records that make net content easier to verify before it reaches your lab.

Why it matters: You can plan research around documented concentration instead of relying on label claims alone.

04 / Consistency
QC Verification

Additional vials from the same lot can be compared against the primary sample, giving another layer of confidence that the batch is consistent from vial to vial.

Why it matters: Batch-to-batch checks make it easier to compare results across repeat orders and longer research timelines.

Similar research products

Based on the current compound category and related research focus.

Related

Compound Information

Reference details for molecular identification, handling conditions, and storage guidance.

Molecular profile

Structural identifiers and catalog-level compound reference data.

Identity
Molecular Details
Type
Four-peptide research blend
Amino Acids
BPC-157: 15; TB-500: 7; GHK-Cu: 3; KPV: 3
Blend Components
Amount
10mg
Type
Synthetic pentadecapeptide
CAS
137525-51-0
Molecular Weight
1419.5 g/mol
Amino Acids
15
Sequence
GEPPPGKPADDAGLV
Formula
C62H98N16O22
PubChem Database

Alternate names

Common catalog aliases and related compound naming.

Aliases
  • KLOW Blend
  • Quad Regenerative Stack
  • BPC + TB4 + Copper Peptide + KPV
  • Anti-Inflammatory Regeneration Quad
  • GLOW + KPV

Stability & storage

Storage states and handling notes for controlled laboratory workflows.

Storage
Storage States
  • Lyophilized (powder)
    -20°C/2 years when properly stored
  • Reconstituted
    2-8°C/use within 30 days
Storage Tips
  • Protect from light
    Keep the vial away from direct sunlight and bright lab light.
  • Avoid repeated freeze-thaw cycles
    Avoid repeated temperature swings once the vial is stored.
  • Store sealed until ready for laboratory use
    Keep sealed until ready for controlled laboratory use.

Product overview

Scientific context and research-use framing for this catalog material.

Overview

KLOW is a quad-peptide research blend containing BPC-157, TB-500, GHK-Cu, and KPV. It combines a gastric-derived pentadecapeptide, a thymosin beta-4 fragment, a copper-binding tripeptide complex, and an alpha-MSH-derived tripeptide fragment.

The blend spans several peptide research categories, including peptide-fragment characterization, copper-peptide coordination, alpha-MSH fragment research, and cellular pathway models. KPV is commonly discussed as a Lys-Pro-Val tripeptide derived from the C-terminal region of alpha-melanocyte-stimulating hormone, while GHK-Cu and BPC-157 provide additional peptide-sequence and peptide-metal research context. PMC PMC

Researchers may use KLOW-type blends in controlled laboratory workflows involving peptide combination studies, sequence-interaction models, and cellular pathway mapping. The product is best understood as a research blend organized around defined peptide identities and laboratory model relevance.

For laboratory research use only. Not for human or veterinary use.

Clinical & preclinical references

Peer-reviewed studies referenced for educational purposes only. Not intended as medical advice or product claims.

Cell and tissue research

Gastric pentadecapeptide body protection compound BPC 157 and its role in accelerating musculoskeletal soft tissue healing

Gwyer D, Wragg NM, Wilson SL

2019PMID 30915550View source
Frontiers in pharmacology

Stable Gastric Pentadecapeptide BPC 157 and Wound Healing

Seiwerth S, Milavic M, Vukojevic J

2021PMID 34267654View source
Expert opinion on biological therapy

Thymosin β4: a multi-functional regenerative peptide. Basic properties and clinical applications

Goldstein AL, Hannappel E, Sosne G

2012PMID 22074294View source
Annals of the New York Academy of Sciences

beta-Thymosins

Hannappel E

2007PMID 17468232View source
International journal of molecular sciences

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

Pickart L, Margolina A

2018PMID 29986520View source
BioMed research international

GHK Peptide as a Natural Modulator of Multiple Cellular Pathways in Skin Regeneration

Pickart L, Vasquez-Soltero JM, Margolina A

2015PMID 26236730View source
The Journal of investigative dermatology

alpha-Melanocyte-stimulating hormone, MSH 11-13 KPV and adrenocorticotropic hormone signalling in human keratinocyte cells

Elliott RJ, Szabo M, Wagner MJ

2004PMID 15102092View source
The Journal of pharmacology and experimental therapeutics

Dissection of the anti-inflammatory effect of the core and C-terminal (KPV) alpha-melanocyte-stimulating hormone peptides

Getting SJ, Schiöth HB, Perretti M

2003PMID 12750433View source
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