Peptide Therapy in California

Global GMP peptide CDMO with North American headquarters in Torrance, CA. One of the world's largest dedicated peptide manufacturers. Specializes in peptide API manufacturing from Phase I through commercial scale.

Los Angeles-area longevity clinic offering customized peptide therapy including BPC-157 with acoustic soundwave therapy. Focuses on hormone balance, libido, stamina, and overall vitality.

Beverly Hills anti-aging and longevity clinic offering personalized hormone optimization, peptide therapies, and regenerative treatments. Specializes in bioidentical HRT, growth hormone peptide protocols, stem cell therapies, and cutting-edge longevity interventions for discerning patients.

FDA-registered biologic raw material supplier in Oceanside, CA providing serums, plasma, cell culture materials, and biological intermediates to research organizations and peptide and biopharma manufacturers.

US-based research peptide supplier offering high-purity peptides synthesized domestically. Specializes in growth hormone peptides, weight loss peptides, and healing peptides backed by independent COAs.

FDA-registered contract testing laboratory in Hercules, CA offering biocompatibility, toxicology, microbiology, and chemistry testing for pharmaceuticals and medical devices including peptide-based products.

Longevity-focused telehealth platform offering personalized peptide therapy, hormone optimization, and performance medicine nationwide. Physician-led protocols, quarterly bloodwork, and ongoing coaching included.

Bachem is a global leader in peptide and oligonucleotide manufacturing with US operations in Torrance, CA. Offers full GMP manufacturing services for peptide APIs and finished dosage forms. Serves biopharma companies developing peptide-based therapeutics worldwide.

US-based supplier offering research peptides with multiple domestic warehouse locations in TX and DE. Known for competitive pricing and product variety.

Long-established California compounding pharmacy offering custom sterile and non-sterile formulations for physicians and patients. Specializes in hormone therapy, pain management, and regenerative medicine compounds. PCAB accredited with extensive peptide compounding experience.

US-based research peptide and reagent supplier focused on COA transparency. All sourcing, testing, and fulfillment handled within the United States. Wholesale and bulk options available.

US subsidiary of Swiss-based Bachem Holding, a global leader in peptide chemistry. FDA-registered and GMP-compliant. Provides full-service CDMO capabilities from process development to large-scale commercial API production.

Consumer-focused supplement testing and rating company that independently tests and grades nutritional supplements including peptide-based products for label accuracy, purity, and safety. Publishes all results publicly.

California-based compounding pharmacy serving the Woodland Hills area with personalized compounded medications including hormone therapy, peptide formulations, and custom wellness compounds by physician prescription.

US-based supplier offering HPLC/LC-MS verified peptides at 99%+ purity, including BPC-157, TB-500, and Sermorelin. All products come with certified Certificates of Analysis from independent third-party labs.

Beverly Hills naturopathic doctor offering comprehensive peptide therapy including BPC-157, GHK-Cu, CJC-1295, and Semaglutide sourced from pharmaceutical-grade compounding pharmacies.

California-based peptide synthesis and manufacturing company offering custom peptide synthesis, GLP and GMP manufacturing, and research-grade peptides. Serves academic institutions, biotech companies, and pharmaceutical developers with high-quality custom peptide APIs.

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.

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.

National telehealth platform offering physician-supervised peptide therapy including BPC-157, Sermorelin, GHK-Cu, and Thymosin Alpha-1. Home delivery of compounded peptides directly to patients.

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.

Los Angeles functional medicine and longevity center offering peptide therapy, IV therapy, hormone replacement, and exosome therapy. Located in Studio City, serving the greater Los Angeles area.

Global GMP peptide CDMO with a 45,000 sq ft San Diego facility supporting mid- to large-scale solid-phase peptide manufacturing. Maintains a GMP NeoAntigen Lab for immunotherapy. Multiple FDA inspections passed.

Men's health clinic chain with locations nationwide specializing in testosterone replacement therapy, peptide therapy, and men's wellness. Offers fast on-site lab testing, personalized treatment plans, and access to cutting-edge peptide protocols. Walk-in friendly.