02/19/2026
🩸 You’re Taking Aspirin… But Is It Actually Protecting You?
Most providers prescribe low-dose aspirin after a heart event, TIA, or stroke.
But here’s the truth:
👉 Very few test to confirm it’s actually working.
In many cases, platelet function isn’t evaluated until after there’s been a repeat event — another TIA, another clot, another scare.
And even then?
Many providers still don’t measure platelet activity.
They simply change the medication and hope for a better response.
That’s not personalized care.
That’s reactive medicine.
The Missing Piece
The AspirinWorks test measures urinary 11-dehydro thromboxane B2 — a marker that shows whether aspirin is truly suppressing platelet activation in your body.
Because not everyone responds the same way.
Some people:
• Have aspirin resistance
• Continue forming clots despite therapy
• Believe they’re protected — when they may not be
Don’t Wait for a Second Event
If you:
✔️ Have had a heart attack
✔️ Have experienced a TIA or stroke
✔️ Have cardiovascular disease
✔️ Take daily aspirin
✔️ Have a strong family history
You deserve to know whether your prevention plan is actually working.
Proactive is better than reactive.
Test. Don’t guess.