Yes, and that's the point. Think Fast is made with single-origin Costa Rican freeze-dried coffee, so it starts with real coffee at its core. No earthy mushroom aftertaste, no artificial masking, no convincing yourself it's worth it. If you love good coffee, you'll love Think Fast.
Coffee that works as hard as you do.
Most functional coffees make you choose between taste and results. Chalky texture, earthy aftertaste, benefits you have to wait weeks to feel.
Think Fast fixes all three. Real Costa Rican coffee. Crystallized Lion's Mane felt from cup one. Zero grit. Zero mushroom taste.
Tasting notes
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Brown Sugar
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Honey
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Chocolate
Supports:
- Clean Mental Lift
- Elevated Focus
- Rapid Cognitive Clarity
30 servings per container
THE SCIENCE BEHIND THE CLARITY
A Smarter Form of Lion’s Mane Changes Everything.
Most functional coffees use raw mushroom powder. The problem: powder doesn’t fully dissolve, the taste bleeds through, and absorption is unpredictable. You get an inconsistent experience every time.
Think Fast uses Crystallized Lion’s Mane and a proprietary extraction process that produces the world’s first fully soluble, completely tasteless Lion’s Mane crystal. It dissolves instantly in hot or cold liquid, absorbs faster than any powder alternative, and delivers a precise, consistent dose in every single cup.
The result isn’t just cleaner coffee. It’s a cognitive upgrade that actually works.
Benefits
- Fully soluble with zero grit, zero mushroom taste
- Faster absorption than raw mushroom powder
- Consistent dose, every cup
- Works hot or cold, no stirring required
- Backed by emerging research on neurogenesis and cognitive function
Ingredients
Most coffees wake you up. Think Fast wakes up your brain with sharper thinking, cleaner energy, and none of the crash that kills your afternoon.
Premium Costa Rican Freeze-Dried Instant Coffee
Crystallized Lion’s Mane Mushroom
What makes Crystallized Lion’s Mane so special?
Crystallization removes the earthy taste of mushrooms, leaving just the rich, premium coffee flavor.
It creates a highly soluble product – no gunk, grit, or constant stirring.
Crosses the blood-brain barrier for rapid-onset cognitive effects.
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Clear -
Alert -
Focused
How to use
Elevate your daily ritual with a fusion of premium Costa Rican freeze-dried coffee and Crystallized Lion’s Mane. Enjoy smooth, balanced café-quality coffee with the cognitive benefits of Lion’s Mane without sacrificing taste or enjoyment.
Mix 2 teaspoon of Think Fast into 8-10 ounces of hot or cold water (add more water to adjust taste strength). Drink daily to maximize cognitive health benefits.
Use For
- An elevated morning ritual
- Heads-down work or chores
- Learning a new skill
FAQ
Think Fast is a full-strength cup of coffee, intentionally. Two teaspoons in 8–10 oz of water delivers a rich, bold brew closer to a European-style coffee than a diluted brew. If you prefer a lighter cup, simply add more water, pour over ice, or add your milk or creamer of choice. The flavor scales cleanly either way, no bitterness or off-notes, because it starts with premium single-origin Costa Rican coffee. Think of it less like a fixed recipe and more like your coffee, dialed exactly to your preference.
Most people notice a difference from their very first cup. Think Fast uses Crystallized Lion's Mane, a form developed for immediate absorption, not the standard powders that pass through your system before they can do anything. Sharper focus and clearer thinking, from cup one.
Most Lion's Mane on the market is a raw powder, poorly absorbed, often gritty, and slow to take effect. First Person's Crystallized Lion's Mane is soluble, tasteless, and bioavailable in a way standard extracts simply aren't. It dissolves completely, leaves no residue, and gets to work immediately. It's not a variation on what's already out there, it's a different category entirely.
Either, but most people replace their morning coffee entirely. Think Fast delivers the full coffee experience you already love, with the cognitive benefits of Crystallized Lion's Mane built in. One less step, one better outcome.
Both work perfectly. Think Fast dissolves completely in hot or cold water, no excess stirring required, no grit left behind. Make it as your morning hot coffee, shake it into cold water for an iced coffee, or blend it over ice. However you take your coffee, Think Fast keeps up.
