What is a compounding pharmacy?

A compounding pharmacy custom-prepares medications for individual patients when commercial drugs do not meet their needs. This may include adjusting strengths, removing allergens or dyes, changing the form (cream, capsule, liquid, suspension), or combining multiple drugs into a single preparation. All compounding at Humber Bay Compounding Pharmacy is performed under Ontario College of Pharmacists (OCP) and NAPRA Model Standards in a Level C Hazardous Non-Sterile Compounding facility — one of a small number of pharmacies in Ontario operating at this level.

Do I need a special prescription for compounded medication?

Any licensed Ontario prescriber (physician, nurse practitioner, dentist, or naturopath where applicable) can write a prescription for a compounded medication. Your prescriber can fax the prescription directly to Humber Bay Compounding Pharmacy at (647) 351-2323. If you are unsure whether compounding is appropriate for your situation, our pharmacists can speak with your prescriber on your behalf to discuss available options.

Is compounded medication covered by insurance in Ontario?

Many private insurance plans in Canada cover compounded medications, though coverage varies by carrier and ingredient. Humber Bay Compounding Pharmacy provides direct billing to most major insurers and will give you a written cost estimate before compounding so there are no surprises. Ontario Drug Benefit (ODB) coverage for compounded medications is limited and case-dependent — we can review your plan with you before you commit.

What does "Level C Hazardous Non-Sterile Compounding" mean?

Level C is the highest classification under NAPRA Model Standards for non-sterile compounding. It applies to facilities authorized to handle hazardous drugs (such as hormones and chemotherapy-adjacent compounds) using a dedicated negative-pressure room, a Containment Primary Engineering Control (C-PEC) hood with HEPA filtration, and ongoing environmental monitoring. Few pharmacies in Ontario operate at this level — it is the standard required for the safe preparation of hormone therapies and other hazardous-drug compounds.

Do you offer free delivery in Toronto and Etobicoke?

Yes. Humber Bay Compounding Pharmacy offers free local delivery throughout Etobicoke, Mimico, Humber Bay Shores, The Queensway, Islington, South Etobicoke, New Toronto, Long Branch, and parts of Toronto and Mississauga. Same-day or next-day delivery is available for most prescriptions.

How long does it take to compound a prescription?

Most non-sterile compounded prescriptions are ready within 24 to 48 hours of receipt. Hormone preparations and complex multi-ingredient formulations may take slightly longer due to the ingredient sourcing and quality checks required. Urgent compounds can sometimes be prepared the same day — please call (647) 348-2323 to discuss your situation.

Can you compound medications for my pet?

Yes. We work directly with veterinarians across the GTA to compound flavoured liquids, transdermal gels, and custom-strength capsules for dogs, cats, exotic pets, and other animals. Common requests include thyroid medications (methimazole, levothyroxine), antibiotics, behavioural drugs, and pain management compounds — flavoured to make them more palatable for the animal.

What types of medications does Humber Bay Compounding Pharmacy prepare?

Our compounding services include bioidentical hormone replacement therapy (BHRT), custom topical pain creams for neuropathic pain and arthritis, dermatology compounds for acne, rosacea, psoriasis and hyperpigmentation, pediatric formulations with kid-friendly flavours, veterinary preparations, all-purpose nipple ointment (APNO) for breastfeeding support, and custom hair loss treatments using minoxidil and DHT-blockers. We also prepare medications that have been discontinued or are in commercial shortage.

OCP & NAPRA Certified · Level C Facility

Compounded medications, prepared around you.

From bioidentical hormone therapy to pediatric and veterinary formulas, every prescription is prepared by our pharmacists and delivered free across the GTA.

Prefer to speak with us first? Call (647) 348-2323

Free GTA delivery Insurance billing Ready in 24–48h

Why patients & prescribers trust us

Level C Hazardous Compounding

One of a select number of OCP- and NAPRA-certified Level C facilities in Ontario.

Pharmacist-Led Formulas

Every compound is reviewed and prepared specifically for your prescription.

Fast, Free Delivery

Most orders are ready within 24–48 hours, delivered free across the GTA.

Our Compounding Services

See all

Bioidentical Hormones Pain Management Pediatric Compounds Veterinary Compounds Dermatology Hair Loss Solutions

How It Works

Send us your request

Attach a photo of your prescription, or simply tell us what you need.

We prepare it with care

Our pharmacists review and compound your formula to exact specification.

Free delivery or pickup

Most orders are ready within 24–48 hours, delivered free across the GTA.

Visit or Reach Us

2240 Lake Shore Blvd W, Unit 107, Etobicoke, ON M8V 0B1 Get directions →

Mon – Thu9am – 7pm Friday9am – 6pm Saturday9am – 2pm SundayClosed

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