Seattle functional medicine clinic founded in 2010 blending Eastern medicine, clinical nutrition, and advanced diagnostics. Offers peptide injections to support energy, joint health, and recovery. Nationally recognized practice.

Beverly Hills concierge physician offering physician-grade peptide therapy including BPC-157, Sermorelin, Ipamorelin, and Tesamorelin through in-office and house-call formats. Available seven days a week.

Board-certified Beverly Hills internist specializing in concierge peptide therapy including Semaglutide, BPC-157, and growth hormone secretagogues. Same-day availability with personalized injectable protocols.

National age management medical practice with the world's largest age management physician training program. Offers personalized peptide therapy, hormone optimization, and longevity medicine with locations in 10+ US cities.

Toronto-based men's health clinic offering evidence-based peptide therapy, testosterone replacement, and hormone optimization. Fully licensed Canadian medical practice with telehealth options across Ontario.

Ottawa integrative medicine clinic offering peptide therapy, bioidentical hormone replacement, and functional medicine diagnostics. Canadian Medical Association certified physicians guide individualized longevity protocols.

Fremont, CA-based peptide supplier offering a catalog of 20,000+ pre-made and custom peptides for academic and pharmaceutical research. Provides fluorescent dye conjugates, peptide libraries, and HPLC-purified research peptides.

Division of MilliporeSigma (Merck KGaA) providing over 35,000 catalog peptides and custom synthesis services for pharmaceutical and research applications. Global standard for biochemical reagents and peptide building blocks.

California-based custom peptide synthesis service providing academic and pharmaceutical researchers with high-purity catalog and custom peptides. Specializes in difficult sequences, cyclic peptides, and stapled peptides.

San Diego-based 503B outsourcing facility offering compounded ophthalmology, urology, and specialty medications including peptide-based preparations. FDA-registered, PCAB-accredited, and ships nationally to healthcare providers.

Torrance-based 503B pharmaceutical outsourcing facility manufacturing sterile injectable peptide preparations including sermorelin, ipamorelin, and CJC-1295. FDA-registered and ships to licensed practitioners nationally.

Nashville-based specialty pharmaceutical company with FDA-registered 503B outsourcing facilities. Manufactures compounded ophthalmic, injectable, and peptide drug products for licensed practitioners and institutions.