LL-37 10mg

$63.99

Lyophilized LL-37 powder, 10mg per vial. For research use only. Not for human or veterinary use. Not for diagnostic or therapeutic use. Not a drug, food or cosmetic.

SIZE 10 MG
Buy 1
$63.99
Buy 3
$60.79 - 5% OFF
Buy 6+
$57.59 - 10% OFF

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RESEARCH USE ONLY

These compounds are NOT intended for human consumption, clinical use, or veterinary applications. We are not affiliated with any pharmaceutical companies or their commercial medications. By placing an order, you certify these materials will be used exclusively for in vitro testing and laboratory experimentation only. Bodily introduction of any kind into humans or animals is strictly forbidden by law. This product should only be handled by licensed, qualified professionals. This product is not a drug, food, or cosmetic and may not be misbranded, misused or mislabeled as a drug, food or cosmetic.

About LL-37 10mg

LL-37 is a 37-residue cathelicidin-derived antimicrobial peptide. It is studied in preclinical models of innate immune signaling and peptide-membrane interaction.

Format: Lyophilized (freeze-dried) powder, supplied in a sealed vial. Vial spec: 10mg. Compound class: Cathelicidin-derived peptide. Category: Recovery & Tissue Repair.

Handling: Store sealed vials cool, dry and protected from light. Reconstitute with bacteriostatic water under sterile laboratory technique. Avoid repeated freeze-thaw cycling.

For research use only. Not for human or veterinary use. Not for diagnostic or therapeutic use. Not a drug, food or cosmetic.

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Common Questions.

Everything you need to know about our synthesis process, laboratory verification protocols, and research utility.

Why Choose Peek?
At Peek, quality and scientific integrity come first. Every research peptide is carefully sourced, tested, and documented to help researchers achieve accurate and reproducible laboratory results. We are committed to providing dependable research materials backed by transparent quality standards.
All products sold by Peek are strictly for laboratory and analytical research purposes. They are not intended for human or veterinary use, consumption, or clinical application of any kind.

Every batch ships with a corresponding Certificate of Analysis (CoA) documenting purity, compound identity, and testing parameters. CoA documentation is available upon request for any order.

Each compound is sourced through a controlled supply chain and undergoes internal quality verification before fulfillment. We maintain batch-level traceability from sourcing through final packaging to ensure consistency across every order.

Yes. Volume discount codes are available for qualifying orders. Researchers ordering at scale can reference our discount structure at checkout — no separate application required.

All orders ship flat rate at $25 from Newport Beach, CA. Compounds are packaged to maintain integrity during transit. Orders over $200 qualify for free shipping.

The standard for research integrity.

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RESEARCHER VERIFICATION

Peek is intended for purchase exclusively by qualified researchers for in-vitro laboratory use. Please confirm before purchasing.

By proceeding, you grant that the statements above are true. Products intended for in-vitro laboratory use are not for use in diagnostic procedures and have not been evaluated by the U.S. Food and Drug Administration. See disclaimer.