Tirosint is levothyroxine, the same hormone in the $4 generic tablets Walmart has sold for years. What you are buying with the brand is the delivery form: a soft gel capsule (Tirosint) or a single-dose liquid ampule (Tirosint-SOL), both made only by IBSA Pharma. That change of format is the entire price story, and it is why a month of Tirosint can cost forty times a month of generic tablets.
This guide covers what a cash payer actually pays in September 2026, how the two IBSA programs differ from each other, and which one is worth using. The prices below come from CMS’s own datasets, IBSA’s published terms, Cost Plus Drugs and the Drugs.com cash price guide, all pulled fresh on September 4, 2026. Nothing here is medical guidance, only price and paperwork.
What Does Tirosint Cost Without Insurance?
The single most useful fact about Tirosint pricing is that the strength does not matter. Drugs.com lists $158.33 for 30 capsules at all 15 strengths from 13 mcg to 200 mcg, and $161.26 for 30 one-milliliter Tirosint-SOL ampules at all 15 concentrations. Cost Plus Drugs charges $56.75 for the carton of 30 regardless of strength as well.
| Service/Type | Low | Average | High |
|---|---|---|---|
| Tirosint capsules, 30-day supply | $25 (savings card) | $56.75 (Cost Plus) | $158.33 (retail cash) |
| Tirosint-SOL, 30 one-mL ampules | $25 (savings card) | $50 (IBSA Direct) | $161.26 (retail cash) |
| Either form, 90-day supply | $60 (savings card) | $150 (IBSA Direct) | $475 (retail cash) |
| Medicare Part D gross cost, 30 doses (2024) | $134 (Tirosint) | $137 | $139 (Tirosint-SOL) |
| Generic levothyroxine tablets, 30-day supply | $4 | $4 | $4 |
Sources: Drugs.com price guides for Tirosint and Tirosint-Sol, Cost Plus Drugs product page for Tirosint 100 mcg (30-capsule carton, plus roughly $5 standard shipping), IBSA’s savings-and-support terms, CMS Medicare Part D Spending by Drug for 2024, and Walmart’s prescription program drug list effective 03/24/2025. The 90-day retail figure is three 30-count cartons at the published Drugs.com price.
The Medicare row is worth reading twice. In 2024 Part D paid an average of $4.4829 per Tirosint dosage unit and $4.6252 per Tirosint-SOL dosage unit across 63,867 and 11,238 claims respectively, which works out to roughly $134 and $139 for 30 doses. A cash payer buying at Cost Plus pays less than Medicare’s average gross cost. That does not happen often.
What Drives the Price
Formulation, not dose. Every strength costs the same because you are paying for the capsule shell or the ampule, not the microgram count inside it. Cost Plus publishes its own breakdown for the 100 mcg carton: $45.00 manufacturing, $6.75 markup and $5.00 pharmacy labor, which is where the $56.75 comes from.
There is almost no substitutable generic. FDA’s Drugs@FDA record for NDA 021924 lists 15 marketed Tirosint strengths, and only three (137, 175 and 200 mcg) carry an AB therapeutic-equivalence code. The other 12 show a TE code of “None,” which means no pharmacy can swap in an equivalent capsule. Tirosint-SOL, approved under a separate application, has no AB-rated equivalent at any concentration and Drugs.com describes it as brand-only.
No acquisition-cost benchmark exists. CMS’s National Average Drug Acquisition Cost file for 2026 carries 10,510 levothyroxine rows, and every single one is a tablet. Tirosint returns zero rows. There is no published national benchmark for what pharmacies pay for it, which is part of why cash prices swing from $56.75 to $158.33 for identical product.
Package size is fixed. Tirosint ships as a carton of 30 capsules and Tirosint-SOL as 30 sealed ampules, so you cannot buy 90 at a discount the way you can with a bottle of tablets. A 90-day supply is simply three cartons unless a program prices it separately.
The “generic” is more expensive than the brand. Drugs.com publishes a generic levothyroxine oral capsule price of $111.70 for 30, at every strength including the Tirosint-only 13 mcg dose. Both capsule generics on file at FDA, filed by ANI Pharmaceuticals, are listed as Discontinued. Asking for the generic here can cost you money.
Tirosint Coupons and Cash Programs, Line by Line
IBSA runs two programs and they work in opposite directions. Read which one you qualify for before you hand a card to a pharmacist.
The TIROSINT/TIROSINT-SOL Savings Card advertises as little as $25 for a 30-day supply and $60 for 90 days. Most brand savings cards are for commercially insured patients only, but IBSA’s savings page publishes a second set of instructions headed “Patient Instructions for Uninsured Patients” with the same $25 and $60 tiers. That makes it one of the few real manufacturer coupons a cash payer can actually use.
Two caveats matter. Every tier is followed by the phrase “Maximum benefit applies,” and the page never says what the maximum is, so the card can leave a balance against a $158.33 retail price. And the card is explicitly void for prescriptions reimbursable under Medicare (including Part D and Medicare Advantage), Medicaid, TRICARE, CHAMPUS, the Puerto Rico Governmental Health Insurance Plan or any other government program, with additional limits noted for Massachusetts and California residents.
The IBSA Direct Cash Program is the other route. IBSA’s page states that self-pay and cash-pay patients may pay as low as $50 for a 30-day or $150 for a 90-day supply through participating mail-order pharmacies, one of which the page identifies as Sterling Specialty Pharmacy. It is open to patients with or without insurance, but participation means you cannot bill any insurance for that prescription, cannot submit a claim for reimbursement, and cannot count the spending toward Medicare Part D true out-of-pocket totals. Part D enrollees have to send their plan a written notice, and IBSA links the form.
The most candid line in the whole document is IBSA’s own: joining the program means you accept a fill “even though the patient is aware that a less expensive generic option may be available.” The manufacturer is telling you in its terms that cheaper levothyroxine exists.
Cash Price vs. Insurance
Tirosint is one of the drugs where paying cash can genuinely beat running it through a plan. A commercial plan that puts Tirosint on a non-preferred brand tier can charge a copay above $56.75, and a high-deductible plan charges you the full negotiated price until the deductible clears. Cost Plus at $56.75 plus shipping, or IBSA Direct at $50, is often lower than either.
The comparison flips if you are on Medicare or Medicaid. Both IBSA programs bar you from applying anything you spend toward your Part D out-of-pocket total, so a year of cash fills does not move you toward the catastrophic threshold. Price the plan copay first before you leave coverage on the table.
One rule holds everywhere: never pay a pharmacy’s undiscounted cash price for this drug. The gap between $56.75 and $158.33 is the same 30 capsules from the same manufacturer. Our fair price checker will tell you where a quote sits against the published range.
How to Pay Less
Price the Cost Plus carton first. At $56.75 plus about $5 shipping, Cost Plus Drugs is the cheapest published route that involves no eligibility screening at all. It stocks all 15 Tirosint strengths but does not carry Tirosint-SOL, so liquid users have to look elsewhere.
Stack the question, not the cards. IBSA’s terms say the savings card cannot be combined with any other coupon, discount or savings card, and the same exclusivity applies to the IBSA Direct program. Pick the single cheapest one rather than trying to layer them.
Compare discount cards before you assume they help. Card prices on brand-only products with no generic competition tend to be thin, and the aggregators disagree with each other. Our GoodRx vs. SingleCare comparison walks through how to read those quotes and when they are worth the trouble.
Ask what the tablet costs. Generic levothyroxine tablets are $4 for 30 days and $10 for 90 days at all 11 strengths on Walmart’s prescription program list. If your prescriber is flexible about the form, the difference is real money. Our levothyroxine cost guide lays out the tablet and Synthroid pricing side by side.
Get the monitoring priced separately. Refills usually ride on periodic bloodwork, and labs are billed independently of the prescription. See thyroid test costs for cash lab pricing, and if you are uninsured, a sliding-scale clinic can often handle both the visit and the draw for far less than a retail lab menu.
Dispute the bill if a pharmacy or clinic overcharges. A refill quoted well above the published range is worth challenging, and the same goes for any lab or office bill attached to it. Our guide to negotiating medical bills has the scripts.
The Bottom Line
A cash payer with no special circumstances should expect to pay roughly $50 to $62 a month for Tirosint in September 2026: $56.75 plus shipping at Cost Plus Drugs, or $50 through IBSA Direct. The $158.33 retail cash price is what you pay only by not asking, and the $25 savings-card tier is real but capped by a maximum IBSA does not publish.
If cost is the deciding factor and the form is not, the honest comparison is $4. That is what a month of generic levothyroxine tablets costs on Walmart’s program, and it is the figure IBSA itself alludes to in its cash-program terms. For the T3 side of thyroid treatment, our Cytomel and liothyronine guide covers a very different pricing picture, and Armour Thyroid covers the desiccated products.