Px Coffee - Espresso Grind
100% Arabica Ground Px Coffee
- ✔60-Day Money-Back Guarantee
- ✔Shipped Within 5 Days of Roasting
- ✔Tested for Mycotoxins
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Jitter & Crash Free Sustainable Energy
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Insomnia-Free Caffeine Alternative
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Specialty-Grade Award-Winning Coffee
Rarebird is Coffee Done Better
The Science Behind Calm Energy
The ProblemWhy coffee gets a bad rep
Coffee gets a bad rep because of caffeine. Jitters, afternoon crashes, and restless nights are all side effects of caffeine—not of the coffee itself.
The ApproachReinventing your cup
Rarebird removes caffeine from coffee and infuses Paraxanthine (Px) instead. Px delivers smooth, jitter-free energy, helping you stay focused without spiking stress levels.
The SolutionA better way to energize
Normally, 80% of the caffeine you consume is converted into Px in your body—but not without side effects. Rarebird simplifies things by skipping caffeine altogether, giving you all the benefits of Px directly.
Behind the Brew
The Process Behind Better Coffee
Intentional Procurement
Single-origin, specialty-grade Colombian coffee, sustainably decaffeinated through the Sugarcane Process and tested for mycotoxins.
The Rarebird Magic
Supported by the National Science Foundation, our lab team infuses FDA-GRAS certified Px (paraxanthine).
Roasted With Care
All Coffee shipped within 5 days of roasting for maximum freshness.
The Rarebird Guarantee
Feel the benefits of Px within days, eliminate caffeine for optimal results, and enjoy a 60-day money-back guarantee if you’re not satisfied.
Energy without the jitters
- 77% Of PeopleWho switched to Px coffee say they feel better drinking Px coffee compared to regular, caffeinated coffee.
- 25% ShorterAverage half-life versus caffeine
- 100-200mgOf Px can improve cognition, memory, reasoning, and response time.