How Much Does Compounded Ketamine Cost? (2026 Price Guide)

Compounded ketamine is one of the most-requested medications we see, and also one of the hardest to price-shop — because unlike most compounds, the pool of pharmacies that will actually fill and ship it is small.

If you have a prescription and the first quote came back higher than expected, here is what is driving the number, and what to check before assuming a second pharmacy will be cheaper.

Ketamine is a controlled substance, and that changes everything about price

Ketamine is a Schedule III controlled substance in the United States. That has three consequences that matter more to your final cost than the ingredient does:

Far fewer pharmacies will fill it. A compounding pharmacy needs the appropriate DEA registration and state authority, and many that compound freely otherwise simply decline controlled substances. On a typical non-controlled compound you might get quotes from dozens of pharmacies. On ketamine it is a fraction of that.

Shipping is state-restricted. A pharmacy licensed to ship controlled substances into one state may not be able to ship into yours. This is the single most common reason a ketamine quote request comes back thin — not price, but eligibility.

Refills are tighter. Schedule III limits refills and the prescription itself has a shorter usable life than a non-controlled one, so the per-fill cost is what matters rather than an annual figure.

The practical effect: with fewer pharmacies competing, prices are less disciplined than on a widely-stocked compound. Comparison still helps, but expect a smaller field.

What compounded ketamine costs by form

Ketamine is compounded in several forms, and the form drives the price far more than the strength does. On active pharmacy price lists we see:

• Oral troches or lozenges — the most commonly prescribed form for at-home use, and generally the least expensive per dose.
• Nasal spray — priced by total volume and concentration; usually above troches for a comparable course.
• Oral capsules or liquid — less common than troches for this indication.
• Sterile injectable — priced very differently, requires a sterile compounding pharmacy, and is typically administered in a clinical setting rather than dispensed to a patient.

Across active pharmacies in our data, packaged quotes commonly run from roughly $75 to $300, depending heavily on form, total quantity, and concentration.

Be careful comparing quotes here. Some pharmacies quote a per-unit price (per troche) and others a package price for the full course. A "$4.20" and a "$155" quote can describe the same prescription. Always normalise to cost per dose before deciding.

A caveat on that range, stated plainly: our price-list coverage for ketamine is much thinner than for common compounds, because fewer pharmacies stock and list it. Treat the range as directional rather than definitive, and get live quotes for your actual prescription.

See current listings on the ketamine comparison page or the ketamine cost page.

What affects the price

Form. The biggest single factor. A troche course and a nasal spray course for the same patient can differ substantially.

Concentration and total quantity. Ketamine is usually prescribed as a total quantity at a stated strength. Both move the price, and a larger quantity usually lowers cost per dose.

Your state. Not a price factor so much as an availability one — but a state served by only two willing pharmacies will produce less competitive pricing than one served by ten.

Sterile versus non-sterile. Anything injectable requires sterile compounding, which is a different facility class and a different cost base entirely.

Shipping. Controlled-substance shipping often carries specific carrier and signature requirements, which some pharmacies pass through as a fee.

Prescription requirements

Ketamine requires a valid prescription from a licensed U.S. prescriber with appropriate DEA authority. There is no legal path to compounded ketamine without one, and any site offering to ship it without a prescription should be treated as illegitimate — this is a category where unlicensed sellers are a real and documented problem.

Your prescription needs to state the form, strength, total quantity, and directions. Because Schedule III refill rules are restrictive, it is worth asking your prescriber up front how refills will be handled so you are not paying for an unplanned early re-fill.

Compounding Finder does not prescribe ketamine, does not advise on whether it is appropriate for any condition, and does not dispense it.

Comparing quotes when the field is small

The usual advice — get several quotes — still applies, but set expectations: on ketamine you may get two or three rather than a dozen, and some may decline on shipping eligibility rather than price.

That makes two things worth doing:

1. Give your state and ZIP accurately. It determines which pharmacies can legally serve you, and a wrong ZIP produces a quote you cannot actually use.
2. Ask about the total, not the unit. Shipping and any controlled-substance handling fee can be a meaningful share of a small order.

Compare compounded ketamine quotes →

Frequently asked questions

How much does compounded ketamine cost per month? It depends almost entirely on form and quantity. Packaged quotes commonly run from roughly $75 to $300 in our data, but our coverage for ketamine is thinner than for common compounds, so treat that as directional and get live quotes.

Why did only one or two pharmacies quote my ketamine prescription? Almost always controlled-substance shipping eligibility rather than price. A pharmacy that compounds ketamine may still not be authorised to ship it into your state.

Do I need a prescription? Yes, from a licensed U.S. prescriber with DEA authority. There is no legal compounded-ketamine path without one.

Is compounded ketamine FDA-approved? No. Compounded drugs are not FDA-approved, and FDA does not verify the safety, effectiveness, or quality of a compounded preparation before it is dispensed. See Compounding and the FDA.

Is a troche cheaper than a nasal spray? Usually, for a comparable course. But the right form is a clinical decision for your prescriber, not a cost decision.

Compounding Finder is a price-comparison service, not a pharmacy and not a prescriber. We do not dispense medication or advise on treatment. Compounded drugs are not FDA-approved. Always talk to your prescriber and dispensing pharmacist about whether a compounded preparation is appropriate for you.