A compounding partner you can actually verify.
When you prescribe a compounded medication, you should know where the active ingredients came from, how the preparation was made, how quality is verified, and who to call when you have a question.
Know what stands behind every preparation.
When you prescribe a compounded medication, you should know where the active ingredients came from, how the preparation was made, how quality is verified, and who to call when you have a question.
Greenhill Pharmacy makes those answers available, from ingredient documentation through finished-preparation testing and direct pharmacist access. You should be able to verify the process behind the prescription.
We would rather earn trust with evidence than ask you to rely on a claim.
What we compound
Greenhill Pharmacy is a non-sterile 503A compounding pharmacy. We prepare patient-specific formulations to your prescription — custom strengths, alternate dosage forms, and preparations without a dye, filler, or preservative your patient can't tolerate. Every preparation is made for one named patient, from your order.
Hormone therapy
Bioidentical hormone preparations — estradiol, estriol, progesterone, testosterone. Creams, troches, capsules, suppositories.
Men's health
Compounded testosterone, oral and topical ED preparations, enclomiphene.
Pediatrics
Flavored suspensions, preparations made without specified dyes, allergens, or inactive ingredients when prescribed, and strengths that don't exist commercially.
Veterinary
Flavored suspensions, transdermals, and capsules for cats and dogs through to the occasional reptile.
Dermatology & topicals
Combination topicals, scar and pigmentation preparations, nail preparations.
Thyroid & metabolic
Compounded thyroid preparations, low-dose naltrexone, sublingual metabolic support.
Dosage formscreams · gels · troches and sublinguals · capsules · oral suspensions · suppositories · transdermals · flavored liquids
What we don't do — so you're not guessing
We prepare patient-specific nonsterile medications following applicable USP guidelines and South Carolina pharmacy requirements.
Two things that follow from it:
- Compounded GLP-1 injectables: we don't make them. If you have a patient asking, we can talk about non-sterile metabolic options instead.
- Trimix and certain other sterile medications: we specialize in patient-specific nonsterile compounding and do not compound sterile preparations in-house. For certain sterile medications, including Trimix, we work with an appropriate FDA-registered 503B outsourcing facility.
If you need something outside what we do, we'd rather say so on the first call than three days into a patient's therapy.
What you can expect from every Greenhill Pharmacy compound
Clear sourcing, documented processes, independent verification, professional standards, and direct access when a question arises.
Qualified ingredient sourcing
We source our bulk active pharmaceutical ingredients through qualified suppliers, including PCCA, a leading supplier to compounding pharmacies.
Documentation you can review
We maintain documented certificates of analysis and chain of custody for the bulk active pharmaceutical ingredients we use.
Independent potency testing
We select finished preparations and send them to an independent laboratory for potency testing, providing verification beyond our own process records.
Applicable compounding standards
We prepare patient-specific nonsterile medications following applicable USP guidelines and South Carolina pharmacy requirements, with documented procedures and records for each preparation.
Direct pharmacist access
A pharmacist is available when questions arise about a formulation or preparation.
Tell us what you prescribe most
One message is enough. Your practice, your specialty, and the two or three preparations you find hardest to get filled well.
Talk it through with a pharmacist
Not a rep, not a portal. We'll go over strengths, bases, vehicles, and what we'd suggest for the patients you're describing — and tell you if something's outside what we do.
Send your first prescription
E-prescribe to Greenhill Pharmacy, Simpsonville SC, or fax it to 864-520-1505. Same information you'd send anywhere else.
We keep you in the loop
We'll let you know when it's ready, flag anything we'd want your input on, and follow up if a patient calls us with a question that belongs with you.
No contract, no minimum, no exclusivity. Send one prescription and see how it goes.
We work with you — never around you
We support the prescriber's treatment plan rather than compete with it. Every compounded medication begins with a prescription, and clinical decisions remain with the patient and prescriber. Our role is to prepare the medication accurately, answer questions about the preparation, and keep communication open.
Your patient stays your patient
Every compounded medication begins with a prescription, and clinical decisions remain with the patient and prescriber.
You get a pharmacist, directly
Call 864-520-1550 for direct help with questions about bases, vehicles, stability, strengths, and the preparation itself.
What we won't do
We prepare the medication accurately, answer questions about the preparation, and keep communication open. Treatment decisions stay with you and your patient.
Direct access to our pharmacy team
When you have a question about a formulation, preparation, base, or dosage form, you can speak directly with a Greenhill Pharmacy pharmacist. There are no sales representatives or unnecessary layers between your practice and the pharmacy team preparing your patient's medication.
We compound today for family medicine, functional and integrative practices, men's health and hormone clinics, dermatology, pediatrics, and veterinary practices across the Upstate.
Start the conversation
Tell us what you prescribe and what's been hard to get filled well. A member of our pharmacy team reviews every inquiry and typically responds within one to two business days. Need something sooner? Call 864-520-1550.
Already have a prescription ready?
Skip the form. E-prescribe to Greenhill Pharmacy, Simpsonville SC, or fax it over and we'll take it from there.
- Fax
- 864-520-1505
- Phone
- 864-520-1550
- info@greenhillrx.com
Hours: Monday to Friday 9am to 6pm, Saturday 9am to 1pm. No account setup, no onboarding paperwork.
You can also email info@greenhillrx.com or call 864-520-1550.