US Wholesale
Sterile compounding suite with vials staged under clean daylight.

503A / 503B Partner Pharmacy Network

503A & 503B pharmacy products, one network.

US Wholesale connects telehealth companies and clinics with partner 503A compounding pharmacies and 503B outsourcing facilities. Apply once. We match your program to a pharmacy licensed where your patients are and handle the introduction, onboarding, and pricing.

Apply for pharmacy accessTalk to our team

Catalog of 1,000+ productsPartner 503A pharmacies503B outsourcing facilitiesCoverage across all 50 states

A catalog of more than 1,000 products.

Approved accounts get access to our catalog: more than 1,000 products our partner pharmacies can produce on request. These are pharmacies we already supply with bulk ingredients, which is where our pricing and our relationships come from.

Product catalog

Illustration

More than 1,000 products

Produced on request by our partner pharmacies.

Opens to approved accounts

Illustration of the catalog. Products and pricing are shared after review.

One partner instead of several.

  1. Your business

    Telehealth company or clinic

    • Your products
    • Your volume
    • The states you serve
    • Your licensed prescriber

  2. One application

    US Wholesale

    Your wholesale partner

    • Reviews your application
    • Opens the catalog and quotes pricing
    • Places you with the pharmacy that fits
    • Helps complete the pharmacy's account setup
    • Stays your point of contact

  3. Introduction and setup

    Partner pharmacy

    Licensed 503A pharmacy or 503B outsourcing facility

    • Licensed to dispense where your patients are
    • Compounds the medication
    • Dispenses under a licensed prescriber's order
Who does what: your business applies once, US Wholesale reviews, matches and introduces, and the partner pharmacy compounds and dispenses.

One application.

Apply once with your practice details. We match you to the partner pharmacy that fits your products, your volume, and the states you serve, so you are not negotiating with each pharmacy separately.

Pricing through our agreements.

We supply the bulk ingredients our partner pharmacies compound with, and hold supply agreements with them. Approved accounts receive product availability and pricing for their program after review.

Placed by state and product.

Pharmacy licensing is state by state. We place each program with a pharmacy licensed to dispense in the states where your patients are.

One point of contact.

Onboarding, questions, and changes go through one person on our team, across every pharmacy you work with.

503A or 503B: which one do you need?

Criterion503A compounding pharmacy503B outsourcing facility
Licensing503AState-licensed503BRegistered with the FDA
How it compounds503AFor an individual patient503BIn larger batches, under current good manufacturing practice requirements
Prescription503AWritten for that patient503BCan supply practices without a patient-specific prescription
Usual fit503ATelehealth companies and clinics whose prescribers write patient-specific prescriptions503BPractices that keep product on hand for in-office use

Not sure which applies? Tell us how your practice prescribes and we will point you to the right one. Talk to our team

Who this is for.

For operating businesses with a licensed prescriber. Every application is reviewed before we make an introduction.

Primary

Telehealth companies.

Operating telehealth brands with their own prescribers that need a dependable compounding pharmacy partner, or a second one.

  • Prescribers already writing patient-specific prescriptions
  • Shipping to patients in more than one state
  • Adding or switching pharmacy partners
  • Want one contact across more than one pharmacy
Primary

Clinics and medical practices.

Practices that prescribe compounded medication for their own patients or keep product on hand for in-office use.

  • Licensed prescriber on staff
  • Ordering for patients or for the office
  • Need consistent supply and clear pricing
Also see

Launching a telehealth brand?

If you do not have a storefront, patient intake, or a pharmacy connection yet, our done-for-you telemed platform covers all of it.

See done-for-you telemed

Who does what. Prescription products are compounded and dispensed only by licensed partner pharmacies and outsourcing facilities, under a licensed prescriber's order. US Wholesale provides the introduction, account setup, and technology. Our research catalog is a separate product line sold for research use only.

Common questions.

What is the difference between a 503A pharmacy and a 503B outsourcing facility?
A 503A compounding pharmacy prepares medication for an individual patient from a prescription written for that patient; a 503B outsourcing facility compounds in larger batches and can supply practices without a patient-specific prescription. A 503A pharmacy is state-licensed. A 503B facility is registered with the FDA and works under current good manufacturing practice requirements. Telehealth companies that ship to patients generally work with 503A pharmacies; practices that keep product on hand for in-office use generally work with 503B facilities.
Is US Wholesale Peptides a pharmacy?
No. US Wholesale is not a pharmacy and does not compound or dispense medication. We work with licensed partner 503A pharmacies and 503B outsourcing facilities, and we handle matching, onboarding, and technology for the companies we place with them. Prescription products are dispensed by the pharmacy under a licensed prescriber's order.
What is in the catalog?
More than 1,000 products that our partner 503A pharmacies and 503B outsourcing facilities can produce on request. Approved accounts get access to the catalog, with availability and pricing for their program.
Which states do your partner pharmacies cover?
Our partner network includes pharmacies licensed across all 50 states. Coverage for a specific product depends on the pharmacy and the state, so we confirm it for your program during review.
Do we need our own prescriber?
Yes. Patient-specific medication requires a prescription from a licensed prescriber. If you are launching a telehealth brand and do not have a prescriber arrangement yet, see our done-for-you telemed program.
How does pricing work?
Pricing is set per program and depends on the product, the volume, and the pharmacy. We share availability and pricing after your application is reviewed. We do not publish a public price list for prescription products.
We are a pharmacy looking to buy ingredients. Is this the right page?
No. This page is for telehealth companies and clinics sourcing pharmacy-made product. Licensed 503A pharmacies and 503B facilities buying bulk active ingredients should use our Bulk APIs page.

Other ways we work with pharmacies and telehealth.

Apply for pharmacy access.

Submit one application. We review every application personally. Approved accounts get catalog access and quoted pricing, then are placed with the partner pharmacy that fits their program.

Have this ready.

  • Practice or company name and website

  • Prescriber or medical director details

  • States you serve

  • Products you need and expected monthly volume

Apply for access

Or contact us with questions.

Prescription products are dispensed by licensed partner pharmacies under a prescriber's order.