Wholesale Peptides for Clinics, Doctors & Wellness Practitioners

Trusted Peptide Solutions for Medical Professionals & Wellness Clinics

At Peptide Stock, we provide wholesale pricing for licensed practitioners, clinic owners, and wellness professionasl looking for a reliable source of high-purity peptides that are made and shipped in the USA  We specialize in delivering premium-grade peptides to medical offices, integrative health clinics, concierge practices, HRT centers, and telehealth providers across the country.

Why Medical Professionals Choose Peptide Stock 

Pharmaceutical-Grade Quality

All of our peptides are manufactured in ISO- and GMP-certified facilities and undergo third-party testing for purity, potency, and consistency. Certificates of Analysis (COAs) are available for every batch.

Practitioner-Only Pricing

Enjoy exclusive wholesale pricing that is reserved for licensed medical professionals and verified wellness practices. Our bulk ordering options and volume discounts make it easy to scale with your practice.  No need for a special account or discount code, prices are already customized on our website. Unlock stronger discounts at quantities of 10 and 20 vials .

Fast, Reliable Fulfillment

We ship all orders promptly with secure padded packaging. Most orders ship within 24 hours from our U.S.-based fulfillment center. Every order includes tracking and insurance, offering transparency and piece of mind. 

 Comprehensive Product Selection

From popular research peptides like BPC-157, MOTS-C, Ipamorelin, Tirz, and Sema, to advanced combinations used in metabolic, cognitive, and regenerative protocols — we are able to ofer the full spectrum of clinical-grade peptide compounds. 

Who We Serve

  • Functional & Integrative Medicine Clinics
  • HRT & Age Management Practices
  • Naturopathic Doctors & Wellness Spas
  • Medical Weight Loss Clinics
  • Telehealth Platforms
  • Regenerative Medicine Clinics
  • Performance & Longevity Centers

Trusted by Hundreds of Medical Clinics Nationwide

We are proud to be a preferred peptide supplier for hundreds of professional wellness practices across the U.S. Our reputation is built on integrity, transparency, and long-term partnership — not just transactions.

Freduently Asked Questions

Do you require licensure to order peptides at wholesale pricing? 

We work exclusively with verified healthcare professionals, clinics, and experienced wellness professionals. We verify status in a variety of ways, including but not limited to: Business email, search engine results, websites, licenses/credentials, and known wellness reputation. 

Can you supply peptides for research purposes? 

Yes. All products are for laboratory use and clinical research.

Do you offer private label peptides?

Yes, this option is available for large volume orders that are over 300 vials.