I Didn’t Realize How Much Caffeine Was Affecting My Body—Until I Tried Rarebird Coffee

I’ve always been a coffee person. It’s how I start my day, how I reset during the afternoon—and, honestly, how I feel human in the morning.

But over time, I started noticing that something felt… off. I’d get jittery after just one cup. My mind would race for an hour, then crash hard. And no matter how early I stopped drinking it, I’d still lie awake at night, staring at the ceiling.

I tried cutting back. I even gave decaf a shot (didn’t love it). But nothing gave me the boost I needed without the side effects.

The Signs I Couldn’t Ignore

At first, I chalked it up to stress or not getting enough sleep. I thought the shakiness, racing thoughts, and stomach discomfort were just part of being busy—or part of being someone who drinks coffee every day.

But the more I looked into it, the more I realized caffeine might be the culprit. It doesn’t just wake you up—it also spikes your cortisol, increases stomach acid (hello, bloating), and lingers in your system long after you finish your last sip. That 11 a.m. coffee? It was still affecting my sleep at 11 p.m.

The thing is, I didn’t want to give up my coffee habit. I just wanted a version of it that didn’t leave me feeling worse.

What Made Rarebird Different

That’s when I came across Rarebird Coffee—a coffee made without caffeine, but with all the things that make you feel awake and focused.

The secret is something called Px. It’s what your body naturally turns caffeine into after processing it—but Rarebird skips the caffeine entirely and uses Px instead. So you still get the alertness and mental clarity, without the jitters, cortisol spike, or 2 a.m. wakeups.

The beans themselves are single-origin Colombian arabica, freshly roasted each week and available in ground, espresso, and K-Cup formats. I like mine brewed in a French press with a splash of oat milk—simple, rich, and surprisingly smooth.

What Changed After I Switched

It didn’t take long to notice a shift. I felt more alert—but without the tension. I could concentrate longer, without the crash. And maybe most surprisingly, I started sleeping better—more deeply, and with fewer wakeups.

Here’s what stood out:

• My focus lasted longer, but I didn’t feel overstimulated
• No more midmorning jitters or post-lunch slump
• Better digestion, especially on days I drank coffee on an empty stomach
• Deeper sleep, even when I had a cup late in the day

It was the first time I’d felt steady energy from coffee—without having to “push through” the downsides.

A Small Switch That Pays Off

Rarebird has become part of my daily rhythm, and not just because it’s decaf. It’s a whole new category: a functional coffee that supports energy and focus with less stress on the body.

It’s ideal if:

• You’re caffeine-sensitive or trying to cut back
• You love coffee but hate the way it affects your sleep
• You want steady energy without sacrificing flavor

And if you’re curious, you can try it here with 15% off using code CLEAN15.

Final Thoughts

I used to think caffeine was a necessary trade-off for productivity. Now I know it doesn’t have to be. There’s a better way to feel focused, energized, and calm—without rewiring your entire day around side effects.

And for me, that started with a better cup of coffee.