LELabs

Health & Wellness

Research-grade peptide formulations by Dr. Amy Killen, MD. For laboratory and in vitro research applications only.

LELabs (Letter Eleven Labs) is a peptide-focused research company founded by Dr. Amy Killen, MD, a regenerative and functional medicine physician. LELabs develops research-grade peptide formulations studied for their potential roles in cellular pathways linked to recovery, repair, and general wellbeing. The flagship formulation, Rapid Rebound, combines three compounds that are naturally present in the human body and have been widely studied in laboratory and in vitro settings: BPC-157 (a peptide found in gastric juice), AOD-9604 (a peptide fragment of Human Growth Hormone), and Palmitoylethanolamide (PEA, a natural fatty acid found throughout the body). These compounds have been researched for their potential healing, protective, and anti-inflammatory properties. All LELabs products are labeled and supplied for laboratory and in vitro research applications only. They are not intended for human or animal consumption, and are not intended to diagnose, treat, cure, or prevent any disease.