LL-37 Peptide: A Potent Antimicrobial and Immune-Modulating Agent

LL-37 is a naturally occurring antimicrobial peptide derived from the human cathelicidin protein. It plays a vital role in the body's innate immune system, offering broad-spectrum defense against bacteria, viruses, and fungi while also promoting tissue repair and immune balance.

LL-37 is highly valued for its antimicrobial activity, making it a key subject of research in combating infections and antibiotic-resistant pathogens. It works by disrupting microbial membranes and neutralizing harmful invaders, helping to reduce infection risk and promote healing.

Beyond its antimicrobial properties, LL-37 has been shown to regulate inflammation and aid in tissue regeneration. It can modulate immune responses, enhance wound healing, and support skin health—especially in conditions such as chronic ulcers, psoriasis, and acne.

LL-37 is typically used in research through topical application, injection, or other delivery systems, depending on the focus of the study. Proper dosing protocols are determined by the research context and desired outcome.

Important Note: LL-37 is intended for research purposes only and is not approved for human consumption or self-administration. Always follow local laws and guidelines when handling experimental peptides.