NP Thyroid is the most-dispensed desiccated thyroid extract in the United States, made by Acella Pharmaceuticals under the Alora Pharmaceuticals umbrella. Medicare Part D alone paid for 152,986 NP Thyroid claims covering 44,376 people in 2024. It is also, uniquely among the porcine thyroid products, sold at a published cash price by the company that makes it.
That published price is what makes this an easy drug to shop for once you know it exists. Most people fill NP Thyroid at a retail pharmacy and pay somewhere between $24 and $60 for a month, when the manufacturer’s own cash channel is $27 flat. Every figure below was researched on September 4, 2026.
What Does NP Thyroid Cost Without Insurance?
Acquisition costs are from the CMS National Average Drug Acquisition Cost survey, rows effective August 19, 2026. Cash prices come from Drugs.com and HealthWarehouse, both read September 4, 2026 and both confirmed on a second independent fetch, plus Acella’s own savings page.
| Option | Low | Average | High |
|---|---|---|---|
| CMS NADAC acquisition cost, one NP Thyroid tablet | $0.51880 (15 mg) | $0.66548 (60 mg) | $1.18778 (120 mg) |
| Acella cash program via Glendale Pharmacy, 30 days | $27.00 | $27.00 | $27.00 |
| Acella cash program via Glendale Pharmacy, 90 days | $65.00 | $65.00 | $65.00 |
| Drugs.com cash price, 30 tablets | $24.28 (15 mg) | $30.37 (60 mg) | $52.15 (120 mg) |
| Drugs.com cash price, 90 tablets | $70.11 (15 mg) | $89.08 (60 mg) | $156.82 (120 mg) |
| HealthWarehouse, 30 tablets | $36.00 (30 mg) | $39.90 (60 mg) | $60.00 (120 mg) |
| HealthWarehouse, 90 tablets | $82.80 (30 mg) | $92.70 (60 mg) | $170.10 (120 mg) |
| Medicare Part D 2024 average, NP Thyroid | $59.59 per claim | $59.59 per claim | $59.59 per claim |
| CMS NADAC, one Armour Thyroid tablet, for comparison | $0.86399 (15 mg) | $1.12707 (60 mg) | $2.20746 (300 mg) |
The headline is the $27 line. At the 60 mg strength, the two retail sources we read charge $30.37 and $39.90 for the same 30 tablets, so the manufacturer’s channel undercuts both, and it undercuts HealthWarehouse by 32%. At 120 mg the gap widens: $27 against $52.15 and $60.00.
The second thing worth noticing is how flat the manufacturer price is. Retail prices roughly double from the 15 mg to the 120 mg tablet. The Acella cash price does not move with strength at all.
What Drives the Price
There is no approved version, so there is nothing to substitute
Acella states it on its own homepage: “DTE products, including NP Thyroid, have not been reviewed by the FDA for safety or efficacy.” FDA’s National Drug Code Directory agrees, listing every NP Thyroid package under marketing category “UNAPPROVED DRUG OTHER” with a blank application number. FDA’s unapproved-drugs page explains that it allows some such products to remain marketed where clinicians rely on them and no approved alternative exists.
For a cash payer this is the whole game. Substitution at the pharmacy counter runs on therapeutic-equivalence ratings, and an unapproved drug has none. Nobody behind the counter can hand you a cheaper equivalent. The only levers you have are which pharmacy fills it and what quantity you buy.
Strength
NP Thyroid comes in five strengths and the price climbs steadily with each. At Drugs.com the 30-tablet price runs $24.28, $27.76, $30.37, $45.18 and $52.15 for the 15, 30, 60, 90 and 120 mg. The jump from 60 mg to 90 mg is the sharpest, 49% for a 50% dose increase.
Package size
Ninety-day fills are cheaper per tablet everywhere we looked, though the discount is modest. Drugs.com’s 60 mg is $1.01 per tablet at 30 count and $0.99 at 90; HealthWarehouse’s is $1.33 at 30 and $1.03 at 90, a 23% cut. Acella’s own $65 for 90 days works out to $21.67 per month against $27.
Which pharmacy
The retail spread was 31% on one strength on one day: $30.37 against $39.90 for 30 of the 60 mg. That is normal for a drug with no negotiated benchmark, and it is why running the prescription past two or three pharmacies is worth the time. Our fair price checker will tell you whether a quote is inside the range above.
Where NP Thyroid sits against the rest of the category
NP Thyroid is priced in the middle of the desiccated thyroid field and well below Armour. In Medicare’s 2024 Part D file the average spend per dosage unit was $0.83 for ANI’s unbranded Thyroid tablet, $0.88 for NP Thyroid, $0.91 for Adthyza, $0.92 for Niva Thyroid and $1.18 for Armour Thyroid. In the current NADAC file, CMS surveys the unbranded Thyroid tablet at exactly the same acquisition cost as NP Thyroid at every shared strength.
Cash Price vs. Insurance
This is one of the few prescriptions where cash routinely wins outright. Medicare Part D’s 2024 average was $59.59 per NP Thyroid claim in combined plan and patient spending. The manufacturer’s cash price is $27 for 30 days.
Acella markets NP Thyroid as “covered by most insurance plans and available at a low-tier out-of-pocket cost for most commercially insured,” and if your plan puts it on tier 1 you will likely beat $27. But desiccated thyroid is exactly the sort of product plans push to a higher tier or exclude outright, on the grounds that an approved levothyroxine product exists. If your copay is $40 or a prior authorization is holding up the fill, the cash channel is not a fallback, it is probably the better deal.
One structural note: npthyroid.com says Glendale Pharmacy “also accepts health insurance in select states.” The $27 and $65 figures are the cash prices. Do not assume the two paths land in the same place.
How to Pay Less
Use the manufacturer’s cash channel. Acella publishes $27 for a 30-day supply and $65 for 90 days through Glendale Pharmacy with free standard shipping nationwide, and Drugs.com lists the same two figures independently. The requirement is that your prescriber sends the prescription there rather than to your usual pharmacy, which means asking before the prescription is written or calling the office to have it moved. There is no income test and no enrollment form.
If you stay at retail, get a 90-day prescription. HealthWarehouse charges $92.70 for 90 tablets of the 60 mg against $39.90 for 30, which is $1.03 per tablet instead of $1.33. That is a 23% cut for a single call to your prescriber.
Price three pharmacies, not one. The gap between the two mail pharmacies we read was 31% on the same product on the same day. Discount cards can narrow that further, though they behave differently from pharmacy to pharmacy; our GoodRx vs. SingleCare comparison explains what those cards do and do not change about a cash price.
Skip the retail-program hunt. NP Thyroid appears nowhere on Walmart’s $4 / $10 prescription list, verified by a word-level extraction of all three pages of the 03/24/2025 program document. A sweep of the Cost Plus Drugs catalog (2,496 medication pages in its own sitemap) returns no desiccated thyroid at all. Neither of the two cheap-generic channels people reach for first applies here.
Ask about patient assistance if $27 a month is still out of reach. Drugs.com lists Rx Outreach, a nonprofit mail-order pharmacy shipping free to all 50 states, as an assistance route for NP Thyroid. Acella also supplies free samples to prescribers, which is worth mentioning at a visit. And if the monitoring visits rather than the pills are the problem, free and sliding-scale clinics price care on income rather than on a fee schedule.
Budget the labs separately. Thyroid monitoring is often the larger annual expense. See thyroid test cost for cash prices on a TSH and a full panel.
The Bottom Line
NP Thyroid is a $24 to $60 per month cash prescription at retail in September 2026, and a $27 per month prescription if you route it through the channel the manufacturer publishes. That is one of the cleanest cash wins on any thyroid drug, and it exists because Acella decided to publish a price rather than hide one behind a copay card.
If you are comparing porcine thyroid products on price, Armour Thyroid cost covers the most expensive one in the category. If your prescription is levothyroxine or Synthroid instead, levothyroxine cost has the far cheaper arithmetic. And if you are already holding a bill from thyroid care, start with how to negotiate medical bills.