Same-day shipping (M–F before 2pm ET)99%+ purity verified by HPLC/MSBatch COA documentation on every orderUS-based manufacturing & packaging

Who we serve

Who we serve

Pick the page that matches how you buy: wholesale peptides for research buyers, or bulk ingredients and pharmacy products for licensed buyers.

Research buyers

Labs, peptide brands and distributors. Research use only, no minimum order.

  • Wholesale research peptides for labs and research organizations

    Order research peptides by the kit of 10 vials, starting at one kit. There is no minimum, and the price per kit drops at 10, 50 and 100 kits. Every order ships with a certificate of analysis, and in-stock orders leave the same day. Request access and hear back within one business day.

    Last reviewed

  • Wholesale peptides for peptide brands and online stores

    Buy research peptides wholesale by the kit with no minimum, then let us do the rest. A done-for-you store goes live in 7 to 14 days. Our fulfillment team stores, packs and ships your orders with a certificate of analysis. You own the brand. We run everything behind it.

    Last reviewed

  • Wholesale peptides for distributors and resellers

    Distributors and resellers with a valid business registration buy research peptides by the kit of 10 vials. There is no minimum, the price per kit drops at 10, 50 and 100 kits, and large bulk orders get custom pricing. In-stock orders ship the same day, with a certificate of analysis.

    Last reviewed

Pharmacies, telehealth and clinics

Bulk ingredients for licensed pharmacies, and pharmacy-made product for telehealth companies and clinics.

  • Bulk APIs for 503A compounding pharmacies and 503B outsourcing facilities

    We supply bulk active ingredients to 503A compounding pharmacies, 503B outsourcing facilities and product development groups. Every manufacturer is FDA-registered and cGMP, every lot is tested and documented, and ingredients that need it ship cold chain. Send your list and license details. We verify your license and reply with pricing.

    Last reviewed

  • Pharmacy-made product for telehealth companies and clinics

    Apply once and we match your telehealth company or clinic to a partner 503A pharmacy or 503B outsourcing facility licensed in the states you serve. Approved accounts get catalog access and quoted pricing for their program, with one point of contact across every pharmacy. US Wholesale is not a pharmacy.

    Last reviewed

Research buyers: for research use only. Licensed buyers: US Wholesale is not a pharmacy and does not compound or dispense medication.