Compounding pharmacy delivery to Fullerton, CA.

Mixwell Compounding Pharmacy prepares custom, non sterile compounded medications for prescribers and patients in Fullerton, CA, including dermatology, pain management, integrative, and hormone preparations made to a prescriber's exact order. Courier and mail delivery are available based on ingredient availability, with pickup at our Chino lab, about 20 miles away.

From our lab: About 20.0 miles from Chino, CA
Drive time: About 30 minutes
ZIP codes: 92833, 92834, 92835, 92837
County: Orange County
Delivery: Courier delivery based on ingredient availability; call to confirm timing.

Call (909) 378-7301 Transfer a prescription

Three ways to get your prescription in Fullerton

Timing depends on the formulation and on ingredient availability. We confirm it with you by phone when we receive the prescription.

Pick up in Chino

Collect your prescription at our lab on Roswell Avenue. Call ahead and we will have it ready at the counter.

Courier delivery to Fullerton

We deliver to homes, clinics, dental offices, and veterinary practices in Fullerton.

Shipping statewide

We ship across California when a courier route does not reach the address.

What we compound for Fullerton

Every preparation is made from a valid prescription. Follow a service to see dosage forms, bases, and who we work with.

Formulations prepared for Fullerton prescribers

Hydroquinone / Tretinoin / Hydrocortisone Topical
Hydroquinone, tretinoin, and hydrocortisone topical cream compounded in customizable bases for dermatologist directed personalized prescriptions.
Diltiazem Topical Cream (VersaBase®)
A compounded diltiazem cream, commonly 2%, prepared in Chino, CA to a prescriber's order for perianal application in chronic anal fissure.
Low Dose Naltrexone (LDN) Compounded Capsules
Low dose naltrexone (LDN) compounded as custom strength capsules for prescribers. FDA labels naltrexone only as a 50 mg tablet. Chino, CA.
Testosterone Topical BHRT Cream
A compounded testosterone cream, prepared in Chino, CA in the base a prescriber specifies. Testosterone is a Schedule III controlled substance.

Concerns we are asked about

Mixwell Compounding Pharmacy is about 20 miles north of Fullerton, CA, in Chino, over Carbon Canyon or down the 57. Fullerton has one of the deeper medical communities in north Orange County, with practices along Harbor Boulevard, Chapman Avenue, and Bastanchury Road, and residential areas including Amerige Heights and Downtown Fullerton. Some patients need a strength between two commercial products, or react to a dye, filler, or preservative in a tablet. We compound custom strength capsules, oral suspensions, dye free and preservative free preparations, troches, and topical formulations to a prescriber's exact order; not every drug can be compounded, and our pharmacist will say which is which. Mixwell is non sterile only; we do not compound sterile preparations or injectables.

Neighborhoods we deliver to in Fullerton: Downtown Fullerton, Amerige Heights.

Nearby cities

Start a prescription for Fullerton

Patients and caregivers: call us to transfer a prescription or to ask about a flavor, strength, or allergen free base. We do not accept insurance, so please call for pricing.

Call (909) 378-7301 How transfers work

Prescribers and clinics: send a prescription or ask a compounding pharmacist about bases, strengths, and dosage forms for a patient in Fullerton.

We prepare non sterile compounds for MD, DO, NP, PA, ND practices in Fullerton.

Prescriber contact

Mixwell Compounding Pharmacy, 13788 Roswell Ave, Ste 158, Chino, CA 91710. Monday to Friday, 9am to 5pm. Saturday and Sunday by phone and appointment.
Get directions from Fullerton

Questions from Fullerton patients

What is a compounding pharmacy?

A compounding pharmacy prepares a medication for one patient, to a prescriber's written order, by combining or adjusting ingredients. It is used when an approved product does not fit, such as when a patient needs a different strength, a liquid instead of a tablet, or a formula without an ingredient they react to.

Do you accept insurance, and how much does a compounded medication cost?

Mixwell does not accept insurance. Pricing depends on the ingredients, the strength, the form, and the quantity your prescriber orders, so we quote each prescription individually. Call the pharmacy for pricing and any current specials before we compound, so there are no surprises.

How do I transfer a prescription to Mixwell?

Call the pharmacy with your current pharmacy's name and phone number, and the prescription number if you have it. Our pharmacist contacts your current pharmacy and handles the transfer. Please share health details by phone rather than through website forms or email, so they stay protected.

How long does compounding take?

Longer than a standard fill, because each preparation is made by hand after our pharmacist confirms the formula with the prescriber. Timing depends on the preparation, ingredient availability, and whether anything on the order needs clarifying. Call the pharmacy for a current estimate on your prescription.

Do you deliver to Fullerton?

Yes. We deliver from our Chino lab to Fullerton and across California. Call (909) 378-7301 and we will confirm delivery to your address.

How long does a compounded prescription take?

It depends on the formulation and on ingredient availability. We confirm timing with you by phone when we receive the prescription, and we tell you if an ingredient is on backorder.

Do I need a prescription?

Yes. Every compounded preparation is made from a valid prescription written by a licensed prescriber. We can contact your prescriber or your current pharmacy for you.

Do you take insurance, and can I use an HSA or FSA card?

Mixwell does not accept insurance. You should be able to use an HSA or FSA card for compounded medications, though not for veterinary prescriptions. Call (909) 378-7301 for pricing.

Reviewed by Linda Pungpravat, Compounding Pharmacist, RPh, Mixwell Compounding Pharmacy, Chino, CA. Last reviewed October 25, 2026.