ADDERALL vs VYVANSE
Independent side-by-side comparison.
Both are once-daily amphetamine stimulants approved for ADHD, sharing the same boxed warning and cardiac cautions. One labelled difference stands out: only Vyvanse is also FDA-approved for binge eating disorder in adults.
The key difference
Both carry the same boxed warning: a high potential for abuse, misuse, and addiction that can lead to overdose and death. Both warn against use in people with serious cardiac disease, and both raise blood pressure and heart rate. Both are contraindicated with an MAOI, or within 14 days of stopping one (including linezolid and intravenous methylene blue), because of the risk of hypertensive crisis. Both also name serotonin syndrome as a risk when combined with serotonergic drugs such as SSRIs, SNRIs, or triptans.
One labelled difference that matters: Vyvanse (lisdexamfetamine) is also FDA-approved for moderate-to-severe binge eating disorder in adults, an indication Adderall does not carry. Vyvanse is a prodrug — it is inactive until the body converts it to dextroamphetamine.
What favours Adderall (mixed amphetamine salts)
For ADHD, the labels give no molecule-level reason to prefer Adderall — both are approved for ADHD in adults and in children 6 and older. (Amphetamine is also approved for narcolepsy, which Vyvanse is not — a labelled difference, though not an ADHD one.) If the choice lands on Adderall, that is a prescriber's call weighing how you respond and tolerate it, not a difference written into the label.
What favours Vyvanse (lisdexamfetamine)
Vyvanse is the only one of the two also FDA-approved for moderate-to-severe binge eating disorder in adults — if that is the diagnosis, the label points here. As a prodrug taken once each morning, it becomes active only after the body converts it, but it carries the same boxed warning and cardiac cautions as Adderall.
Bottom line
These are closer than the internet pretends: two amphetamine-class stimulants, taken once daily in the morning, sharing the same boxed warning for abuse, misuse, and addiction and the same cardiovascular cautions. One labelled difference runs each way: Vyvanse is also approved for binge eating disorder in adults, and amphetamine is also approved for narcolepsy, which Vyvanse is not. For ADHD alone, which one fits is your prescriber's judgement, not something a comparison page can settle. We rate these on their FDA recall record and we do not sell the drugs or sell coupons, so we can say it plainly: ask your doctor. And don't start or stop a stimulant on your own — stopping abruptly can bring on fatigue and low mood.
This is not a summary of either drug’s FDA label, and it is not complete. Both labels carry warnings, contraindications and interactions that are not on this page. Read the label for the drug you are actually taking — we link both above — and take the decision to your prescriber.
Possible drug interaction. ADDERALL and VYVANSE are different prescription medicines. Combining or switching between them can cause interactions — talk to a pharmacist or prescriber before making changes. This page is not medical advice.
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Frequently asked questions
- What is the difference between Adderall and Vyvanse?
- Adderall contains Dextroamphetamine Saccharate, Amphetamine Aspartate, Dextroamphetamine Sulfate, and Amphetamine Sulfate, while Vyvanse contains Lisdexamfetamine Dimesylate — they have different active ingredients.
Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.