What does it cost without insurance?
The lowest cash price for each strength, no insurance needed.
| Strength | Where | Pharmacies pay | Cash price |
|---|---|---|---|
| 25 mg tablet30 tablets | Mark Cuban Cost Plus DrugsMail order | Pharmacies pay about $108.35 | $51.64 |
| 50 mg tablet30 tablets | Mark Cuban Cost Plus DrugsMail order | Pharmacies pay about $111.50 | $51.64 |
| 100 mg tablet30 tablets | Mark Cuban Cost Plus DrugsMail order | Pharmacies pay about $115.48 | $51.64 |
Mail order, store generic lists and drug makers’ own prices, checked November 8, 2026. “Pharmacies pay” is roughly what pharmacies themselves pay for it, from Medicare’s national price survey (October 21, 2026).
What else should I know?
Straight answers, no medical advice.
Which strength do I need?
The one on your prescription label. Prices change with strength, so we never guess. If you aren’t sure, ask your pharmacist.
Is there a generic?
Yes. Sitagliptin is the generic for Januvia.
Does the drug maker sell it for less?
Merck Cash-Pay Gateway: $84.57 for 30 tablets of 100 mg tablet. Not with Medicare, Medicaid and VA or TRICARE. See the program
Merck Cash-Pay Gateway: $84.57 for 30 tablets of 25 mg tablet. Not with Medicare, Medicaid and VA or TRICARE. See the program
Merck Cash-Pay Gateway: $84.57 for 30 tablets of 50 mg tablet. Not with Medicare, Medicaid and VA or TRICARE. See the program
Can I get it free?
If your income is limited, Merck Patient Assistance Program gives Januvia free: up to about $63,840 a year for one person, more for larger households. Fill in the application
Can I ask in my chat instead?
Yes. Add EveryCard Rx to Claude or ChatGPT, then ask “How much is my sitagliptin near me?”