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Learn more about Px & Px Coffee

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I had my doubts, but this stuff actually works. It gives you the “energy” of regular coffee without the jitters/cortisol spike. This is a game changer for me, as I love coffee, but it would often bite me back. This bird doesn’t bite. I highly recommend it to anyone looking to reduce stressors, sleep disruptors, and burnout factors.

Kenneth G., Verified Buyer | June 2024

This coffee is absolutely delicious. It also does exactly what they claim it does. No jitters, no anxiety, just calm focus. I have never been able to consume caffeine in the afternoon, but I have had rarebird as late as 6 pm and was able to sleep like a champ. I can’t wait to try it as a cold brew at home. I love it so much I just bought an extra bag for immediate shipment, increased my subscription with extra bags so I can give it to friends and family. As a healthcare professional, I want everyone to know about rarebird!

Lacey J., Verified Buyer | May 2024

I have a lot of issues with focus, but because of medical complications and anxiety cannot take caffeine or stimulant medication. Paraxanthine has served as a great alternative

Xavier M., Verified Buyer | October 2024

I was a skeptic at first, but now, there is no going back to regular coffee. I love my morning coffee ritual without the anxiety... Thanks to Rarebird. Delicious taste, high end packaging and the mug is my new fav.

Becca W., Verified Buyer | May 2024

Absolutely incredible coffee! I've been on a subscription with Rarebird for a while now and I love how it tastes great and provides a clean hit of alertness without the jitters and anxiety that I get with caffinated-coffee. I've even got my mother onto this and she loves it as well. Highly recommend it!

Rashad E., Verified Buyer | November 2024

Firstly, felt great after drinking, usually will get a stomach ache after drinking “normal” coffee, but didn’t get that with the Px. Good a good burst of energy, not jittery! And the coffee has a great flavor profile, I could even use less creamer than I would in my normal coffee.

Mathew F., Verified Buyer | May 2024

Why does Px work?

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The body naturally breaks down caffeine into its metabolites. Paraxanthine, or Px, is the main metabolite responsible for the energy and focus often linked to caffeine.

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Caffeine's other metabolites are responsible for negative side effects, such as heightened anxiety or stress, jitters, and the sensation of feeling 'over-caffeinated'.

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Replacing caffeine with Px does the body's work for it, providing energy and focus without negative side effects.

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Px is also metabolized faster than caffeine, reducing the lingering, sleep-disrupting effects typically associated with caffeine.

How is Px Coffee made?

Like any coffee, it beings with single-origin, specialty-grade, sustainably harvested Colombian coffee beans.

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In Colombia, caffeine is removed using the sugarcane decaffeination process—a natural, safe, and sustainable method that preserves the beans’ flavor.

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The decaffeinated beans then travel to Rarebird's facility in California, where they’re expertly roasted and infused with Px using proprietary technology.

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Finally, Px Coffee is ready for you to brew however you typically do, delivering all the benefits of coffee without the downsides of caffeine.