KLOW Peptide Blend 80mg Research-Grade Peptide Blend — ≥99% Purity
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Mixing this vial? Calculate your unitsWhat is KLOW?
KLOW is a four-component research blend containing GHK-Cu, BPC-157, TB-500, and KPV. The total net peptide content is 80 mg per vial. Exact quantities of each component are listed on the included Certificate of Analysis.
Each component targets different aspects of tissue biology. GHK-Cu (Gly-His-Lys copper complex) is studied for collagen synthesis and extracellular matrix remodeling. BPC-157 is a 15-amino-acid partial sequence from gastric juice protein, investigated for angiogenic and tissue repair effects. TB-500 (thymosin beta-4 fragment 17-23) is studied for actin polymerization and cell motility. KPV (Lys-Pro-Val) is a tripeptide fragment of alpha-MSH studied for anti-inflammatory signaling in immune and epithelial cell models.
This blend is for researchers studying multi-pathway tissue repair, inflammatory signaling, and extracellular matrix dynamics. Because it contains four distinct compounds, protocol design should account for potential interactions between components.
- Four-component blend: GHK-Cu + BPC-157 + TB-500 + KPV
- 80 mg total net peptide content per vial
- Component quantities listed on COA
- Each peptide verified individually by HPLC and mass spectrometry
- Lyophilized powder for reconstitution with bacteriostatic water
- For laboratory research only. Not for human or animal use.
Contents: 80 mg total peptide blend (GHK-Cu / BPC-157 / TB-500 / KPV) — lyophilized powder
Verification: HPLC and mass spectrometry per component
Use restriction: Research use only. Not for consumption.
KLOW Research Applications
Published studies look at each KLOW component on its own; we are not aware of published studies on the four-part blend itself.
- GHK-Cu: collagen and extracellular-matrix studies in cell culture
- BPC-157: angiogenesis and tissue-repair models, mostly in rodents
- TB-500: actin regulation and cell-migration assays
- KPV: inflammatory-signaling studies in immune and epithelial cell models
Note: KLOW sold by CoreVionRX is intended strictly for research purposes. It is not intended for human consumption, diagnostic use, or therapeutic application.
Product Features
- 99%+ Purity: Every batch exceeds 99% purity as verified by HPLC analysis.
- Lyophilized Form: Freeze-dried powder for maximum stability and extended shelf life.
- COA Included: Full Certificate of Analysis provided with every order.
- USA Shipping: Fast domestic delivery from our US-based facility.
- Discreet Packaging: Plain, unmarked packaging protects your privacy.
- Secure Storage: Vials are sealed and shipped with temperature protection.
Why Buy KLOW from CoreVionRX?
Detailed Description
KLOW is our most popular blend: four well-studied peptides in one 80 mg vial, so you reconstitute once instead of four times. It's the “GLOW plus KPV” formula that a lot of the community has been asking about.
What's inside
- GHK-Cu – copper tripeptide studied in collagen and extracellular-matrix research.
- BPC-157 – 15-amino-acid fragment studied in tissue-repair and angiogenesis models.
- TB-500 – thymosin beta-4 fragment studied for actin regulation and cell migration.
- KPV – Lys-Pro-Val tripeptide from α-MSH, studied in inflammatory-signaling models.
The exact amount of each component is printed on your lot's COA. Always work from the COA, not a guessed ratio.
Why researchers choose a blend
Each component works through a different pathway, which is why KLOW comes up in multi-pathway tissue-repair and inflammation research. One vial also means one reconstitution, one label and one COA to track.
Verified before it ships
Every lot is tested by an independent lab before it reaches our shelf: HPLC for purity and mass spectrometry for identity. You get the lot-specific Certificate of Analysis with your order, so you can match the number on your vial to the data, not just take our word for it.
Storage and handling
- Unopened (lyophilized): store frozen at -20°C, away from light.
- After reconstitution: keep refrigerated at 2–8°C.
- Reconstitute with bacteriostatic water; our free peptide calculator works out concentration for you.
KLOW 80mg at a glance
| Component | Amount | Sequence | Molecular weight | CAS number |
|---|---|---|---|---|
| GHK-Cu | 50mg | Gly-His-Lys + copper(II) | 400.90 g/mol | 89030-95-5 |
| BPC-157 | 10mg | GEPPPGKPADDAGLV | 1419.5 g/mol | 137525-51-0 |
| TB-500 | 10mg | Ac-LKKTETQ | 889.0 g/mol | 885340-08-9 |
| KPV | 10mg | Lys-Pro-Val | 342.43 g/mol | 67727-97-3 |
| Total | 80mg | Blue lyophilized powder (the color comes from the copper in GHK-Cu) | ||
Molecular weights and CAS numbers are from PubChem. Your lot’s COA confirms the amount of each component.
Keep reading
- KLOW 80mg research guide: composition, reconstitution and FAQs
- GLOW 70mg (the same blend without KPV)
- BPC-157 10mg on its own
- TB-500 on its own
- GHK-Cu 100mg on its own
- GHK-Cu 100mg research guide
- BPC-157 10mg research guide
Sold for laboratory research use only. Not for human or veterinary use. Not intended to diagnose, treat, cure or prevent any disease.
Frequently Asked Questions About KLOW
Common questions from researchers buying KLOW for laboratory studies.
What is in KLOW 80mg?
KLOW 80mg holds four research peptides in one vial, 80mg in total: GHK-Cu 50mg, BPC-157 10mg, TB-500 10mg and KPV 10mg. The lot COA confirms the amount of each component. See the KLOW 80mg research guide for the full breakdown.
What color is KLOW peptide?
KLOW is blue, both as a powder and once dissolved. The color comes from the copper in GHK-Cu, the largest component, so a blue vial is normal.
Does KLOW 80mg come with a COA?
Yes. Every lot is tested by an independent lab, with HPLC for purity and mass spectrometry for identity. The lot-specific COA ships in the box, so you can match the lot number on your vial to the test data.
How should KLOW 80mg be stored?
Keep the sealed vial frozen at -20°C, away from light and moisture. Once the powder is dissolved for lab work, keep the solution refrigerated at 2–8°C.
What is the difference between KLOW and GLOW?
KLOW adds a fourth peptide, KPV, to the three in GLOW 70mg (GHK-Cu, BPC-157 and TB-500). KLOW holds 80mg in total; GLOW holds 70mg.
How fast does CoreVionRX ship KLOW?
Orders are processed within 24-48 hours and typically arrive within 3-5 business days after shipping. CoreVionRX ships to US addresses only, with Standard ($7.99) and Priority ($14.99) shipping; Standard shipping is free on orders of $250 or more. Tracking is emailed once your order ships.
What is the return policy for KLOW?
All sales are final because of the nature of research products. If your order arrives damaged or defective, contact support@corevionrx.com within 7 days and we will send a replacement. Details are in our refund policy.
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Shipping & Returns
Free Shipping Over $250
Standard shipping is free on US orders of $250 or more. Orders typically arrive within 3-5 business days after shipping.
Discreet Packaging
Plain, unmarked packaging with no indication of contents. Your privacy is our priority.
Damaged on Arrival?
All sales are final. If a product arrives damaged or defective, contact us within 7 days for a replacement.
Ships in 24-48 Hours
Orders are processed within 24-48 hours. Tracking is emailed as soon as your order ships.
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