Made in USA
KLOW
Purity ≥99%Third-party tested— View COA
Mass 80 mg
2
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Why Astral
Made in USA
All Astral compounds are proudly manufactured in the United States.
Fast Shipping
All orders are shipped within 24 hours with express 2-Day and Overnight delivery options.
Lifetime Support
All customers receive lifetime support for their compounds via email or phone.
Third Party Tested
Every compound goes through rigorous testing at third party labs before it’s deemed ready to ship to customers.
FAQ
Where can I buy KLOW peptide for research?
Here. Astral sells KLOW in 80 mg vials for laboratory research only. It is four peptides, KPV, GHK-Cu, BPC-157 and TB-500, freeze-dried together as a single powder.
What does KLOW add over GLOW?
KPV. KLOW keeps the GLOW trio of GHK-Cu, BPC-157 and TB-500 at the same amounts and adds KPV, so the four sit at 5:1:1:1 by weight with GHK-Cu as the bulk.
Is KLOW legal to buy?
KLOW is supplied as a research chemical for laboratory use only, not as a medicine or a cosmetic. It is not for human or veterinary use.
How fast does it ship?
Orders ship from our own inventory in New York. Standard, 2-Day and Overnight options, with arrival dates for your address, are shown at checkout.
Storage
All our compounds are stored and shipped in lyophilized form for stability. Lyophilized peptides are stable at room temperature for many months. Once your order arrives, use our Astral H₂O or an equivalent solvent to reconstitute. Peptides are not as stable in reconstituted form. They should be refrigerated and used within 4-6 weeks.
Peptide storage guide · How to reconstitute peptides · Peptide calculator
Shipping
All orders ship within 24 hours. We offer standard, 2-Day, and overnight delivery options. Free standard shipping is offered for orders over $100 and free 2-Day shipping for orders over $200.
Product specs
| Form | Lyophilized powder |
|---|---|
| Purity specification | ≥99% |
| Net quantity | 80 mg / vial |
Intended Use:
This peptide is intended for in vitro research only by qualified professionals. It is not for human or veterinary use, and must not be used in food, drugs, diagnostics, or cosmetics.
Disclaimer:
This compound has not been evaluated by the FDA. All use must follow institutional and regulatory guidelines. All buyers must be authorized research personnel or institutions.
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Documentation
Certificates of Analysis
Batch-specific, third-party lab certificates. Each COA is published here once its lot has been tested — preview the results, then open the full PDF.
AST-KLOW-001
242070
Dosage80 mg
Analysis date2026-10-14
LabJanoshik