Artvigil 250 mg Review: More Armodafinil, More Benefit?
Written by Dr. Marcus Bennett · · Fact-checked October 2026 · How we review
Artvigil 250 mg is HAB Pharma's higher-strength armodafinil. Afinil markets it as "much stronger" than Artvigil 150, and that's literally true on dose. But "more mg" and "more benefit" aren't the same thing. Let's look at what the label actually says.
What it is
- Active ingredient: armodafinil 250 mg.
- Maker: HAB Pharma (per Afinil).
- Generic of: Nuvigil.
- Siblings: Artvigil 150 mg, Modvigil 200 mg.
What the label says about 250 mg
The Nuvigil label covers 150 mg to 250 mg once daily for narcolepsy and OSA, and 150 mg for shift work disorder. For OSA, it notes that doses up to 250 mg were tolerated but there was no consistent evidence of additional benefit over 150 mg.
So 250 mg is within the label range, but it's not a guaranteed upgrade.
Who might consider it
- People whose doctor has decided a higher dose is right for them.
- Experienced armodafinil users who've already tried 150 mg properly (good sleep, morning dose) and still found it not enough.
Who should skip it
- Anyone new to armodafinil. Start lower.
- People prone to anxiety, insomnia or headaches.
- Anyone who's already sleeping badly on 150 mg.
Side effects
Same list as all armodafinil: headache, nausea, dizziness and insomnia are most common, and side effects generally become more likely as dose goes up. The rare serious ones: rash (stop immediately), psychiatric symptoms, chest pain. Reduced birth-control effectiveness applies here too. See our medical disclaimer.
Timing matters even more
Armodafinil is long-acting. At 250 mg, a late dose is a recipe for a rough night. Morning only.
Made-up example: someone switches from 150 mg at 7am to 250 mg at 9am and wonders why they're wide awake at 1am. Two changes at once, both pushing in the same direction.
Price
Higher strengths often cost a little more per tablet but less per milligram. Per-milligram value only matters if you actually need the milligrams. Check Afinil's live price and pack sizes.
Alternatives
- Artvigil 150 mg: the label's common dose. See Artvigil vs Waklert.
- Extra Strong ArmodaXL 250 mg: Afinil's house version of the same strength.
- Modafinil: shorter acting if armodafinil is too long. See modafinil 300 vs 200 mg.
Legal reminder
Schedule IV in the US, so it needs a valid prescription from a licensed US prescriber. See legal notes.
HAB Pharma's lineup
HAB Pharma makes three products you'll see at Afinil: Modvigil 200 mg (modafinil), Artvigil 150 mg and Artvigil 250 mg (both armodafinil). Afinil also sells a Modvigil + Artvigil budget combo pack. That makes HAB one of the few makers with a clear ladder of strengths, which is handy if your doctor wants you to try armodafinil at different doses without changing brands.
150 mg vs 250 mg, side by side
| Artvigil 150 | Artvigil 250 | |
|---|---|---|
| Armodafinil | 150 mg | 250 mg |
| Label position | Common dose, all three conditions | Top of the range for narcolepsy and OSA |
| Shift work label dose | Yes (150 mg) | No |
| Extra benefit shown | Baseline | Not consistent in OSA |
| Side effect risk | Baseline | Higher |
| Sleep risk if taken late | High | Higher |
How long it lasts
Armodafinil is already the long-acting form, and a bigger dose means more drug left in your system later in the evening. Made-up example: if 150 mg at 7am leaves you sleepy by 11pm, 250 mg at the same time might push that toward midnight or later. For anyone with sensitive sleep, that alone is a reason to stay at 150.
Why someone might feel 150 mg isn't enough
Before going up a strength, check the usual suspects:
- Poor sleep the night before.
- Dosing later than usual.
- A heavy breakfast. The Nuvigil label notes food can delay the time to peak levels.
- Using it most days, which some people feel blunts the effect.
- Expectations. Armodafinil feels steady, not like a stimulant rush.
If none of those apply, talk to a doctor. Ongoing sleepiness despite treatment can mean an underlying problem needs a look.
Super Potent Artvigil 250 domestic
Afinil lists a "Super Potent Artvigil 250" with domestic US shipping, which Afinil says ships by USPS Priority Mail Express in about 3-4 days or overnight depending on stock. International orders use EMS (7-12 business days to the US) or Registered Airmail (10-18 days). Domestic shipping only changes the speed; armodafinil is still Schedule IV in the US.
Artvigil 250 vs Extra Strong ArmodaXL 250
Both are 250 mg armodafinil. Artvigil 250 comes from HAB Pharma; the ArmodaXL version is Afinil's house brand, which Afinil attributes to HOF Pharmaceuticals and markets with stronger-absorption claims that we couldn't verify. Pick on price and availability; there's no evidence that one 250 mg tablet beats the other.
Who should never take 250 mg without a doctor
- Anyone new to armodafinil or modafinil.
- People with heart conditions, high blood pressure or a history of chest pain.
- Anyone with a history of anxiety, depression, mania or psychosis.
- People with liver problems; the label suggests lower doses in severe hepatic impairment.
- Older adults, who may need lower doses.
A realistic way to use the 250 if your doctor agrees
Keep the same morning time you used for 150 mg, so the only change is the dose. Skip extra coffee for the first few days. Watch your sleep that night and your mood the next day. If you sleep worse or feel edgy, the extra 100 mg is costing you more than it's giving, and stepping back down to 150 mg is the sensible move.
Checking the strip when it arrives
Look for "Artvigil 250" and the strength clearly printed, a batch number, a manufacturing date, an expiry date and an intact blister seal. It's easy to mix up 150 and 250 strips if you keep both, so store them separately and label the boxes. If anything looks off, message Afinil before taking a tablet.
Verdict
Artvigil 250 is a legitimate higher-strength armodafinil, but the label says more isn't consistently better. Most people are better off at 150 mg. Only go higher with your doctor's input, and always dose early.
FAQ
Who makes Artvigil 250 mg?
HAB Pharma, the same Indian company that makes Artvigil 150 and Modvigil, per Afinil.
Is 250 mg armodafinil safe?
250 mg is within Nuvigil's label range. The label says 250 mg was tolerated in sleep apnea studies but without consistent extra benefit over 150 mg. Side effects can increase with dose.
Can I split Artvigil 250?
Ask a pharmacist; not all tablets are designed to be split. A lower-strength tablet is the cleaner way to take a lower dose.
Is there a US domestic version?
Afinil lists a "Super Potent Artvigil 250" domestic US shipping product.
Is Artvigil 250 better for long shifts?
The Nuvigil label recommends 150 mg for shift work disorder, taken about an hour before the shift. A higher dose isn't the label approach for shift work.
How long does Artvigil 250 take to kick in?
Armodafinil typically reaches peak levels about two hours after a dose on an empty stomach, per the Nuvigil label. Food can delay that.
Will Artvigil 250 show up on a drug test?
Standard workplace drug panels don't usually test for armodafinil, but specialized tests can. Sports anti-doping rules list modafinil and armodafinil as banned stimulants in competition.
Can I take Artvigil 250 every day?
Daily use is how it's prescribed for sleep disorders, under a doctor's care. For off-label use, talk to a doctor about frequency.
How should I store Artvigil 250?
In the original blister, somewhere cool and dry, away from children. Check the expiry date printed on the strip.
Is Artvigil 250 cheaper per milligram?
Often yes, but per-milligram savings only matter if you actually need 250 mg.
Does Artvigil 250 come in a combo pack?
Afinil's budget combo pairs Modvigil with Artvigil; check the pack options for which strength is included.