Third-Party TestedBatch-Specific COAsWorldwide ShippingDiscreet PackagingResearch Use OnlyThird-Party TestedBatch-Specific COAsWorldwide ShippingDiscreet PackagingResearch Use Only
10% off your first order — applied automatically at checkout
Rebirth LabsREBIRTHLABS
Ships to Globally

Home / Healing & Repair / LL-37

LL-37

(5)
LL-37 is a 37-amino acid antimicrobial peptide (AMP) belonging to the cathelicidin family. In biochemical research, it is studied for its multifaceted role in the innate immune response, including its ability to neutralize lipopolysaccharides (LPS) and promote wound healing pathways. Laboratory investigations often center on its antimicrobial properties and its influence on cell migration.
99.8% Purity

$89.99

In stock

OPTIONS

QUANTITY

1

BUNDLE & SAVE

Delivered in 3–5 business days

Free shipping on orders $250+ after discounts

Sold by [Brand Name]

Secure Checkout
Lab Tested
Discreet Shipping

Specifications

Category
Healing & Repair
Molecular Formula
C₂₀₅H₃₄₀N₆₀O₅₃
Purity
99.8%
Available Options
5mg

Product Information

Tested by Freedom Diagnostics on 9/2/2026

The statements on this website have not been evaluated by the U.S. Food and Drug Administration. The products and information provided by Rebirth Labs are not intended to diagnose, treat, cure, or prevent any disease. Rebirth Labs LLC is a research chemical supplier. We are not a compounding pharmacy or compounding facility as defined under Section 503A of the Federal Food, Drug, and Cosmetic Act, nor are we an outsourcing facility as defined under Section 503B. All products are sold for research, laboratory, or analytical purposes only, and are not for human consumption.

Reviews (5)

Verified Purchase
9/16/2026

Would buy again

Good value and consistent results. Support was helpful when I reached out about the COA.

— Jamie Solis

Verified Purchase
8/30/2026

Good overall

Good quality overall and the COA checked out. Shipping took a bit longer than expected but the product itself was solid.

— Jordan Blake

Verified Purchase
8/27/2026

Will reorder

The lot documentation was thorough and the product was well within spec. Will continue using for our lab work.

— Peyton Marsh

Sign in to write a review.