DuPage County wellness clinic offering BPC-157, Sermorelin, TB-500, PT-141, and GHK-Cu peptide therapies. Serves Downers Grove, Naperville, Oak Brook, Hinsdale, and surrounding Chicagoland communities.

Full-service 503A and 503B compounding pharmacy offering peptide therapy, testosterone injections, weight loss medications, and pharmaceutical compounding. Ships nationally.

Chicago-area functional medicine and longevity clinic offering peptide therapy including BPC-157, TB-500, Sermorelin, and MOTS-c. Board-certified physicians guide individualized protocols with ongoing lab monitoring.

Life science company offering custom peptide synthesis, biochemicals, and reference standards. US office in Itasca, Illinois. Serves pharma, biotech, and academic research institutions with catalog and custom synthesis of peptides, building blocks, and biochemical tools.

Chicago plastic surgery and med spa offering peptide therapy as part of a comprehensive wellness and aesthetics platform. Positioned as one of the most advanced approaches for enhancing health, performance, and recovery.

The Midwest's oldest integrative care center blending conventional medicine with alternative therapies including peptide therapy using thymosin and BPC-157. Serving Chicago since 1993.

Illinois-based supplier of specialty amino acids, Fmoc-protected building blocks, peptide synthesis reagents, and fine chemicals for pharmaceutical and peptide research. Serves researchers globally with same-day shipping.