Lion’s Mane Coffee for Unwavering Focus: Goodbye Brain Fog

Lion’s Mane mushroom has been used for centuries to help bring clarity, focus, and calm to people’s lives. By using Lion’s Mane in JostArriba, we’re blending modern science with Traditional Chinese Medicine to bring you the smarter coffee alternative.

Lion’s Mane coffee by Eightbillion is crafted for steady energy and composed focus, without jitters, brain fog, or energy crashes. JostArriba is the coffee alternative that actually tastes like coffee, but with all the health benefits of supplements.

Try Lion’s Mane Coffee

How Lion’s Mane Coffee Upgrades Your Brain

It's not magic, it's neuroscience. Here's how Lion's Mane nourishes your most important asset.

Supports Brain Function

Lion's Mane provides hericenones and erinacines, unique compounds that support Nerve Growth Factor (NGF)—a key protein for maintaining neuron health and cognitive function.

The Result: Faster Connections

Supporting NGF production helps maintain neuron function and communication. It's like upgrading your mind from a slow dial-up to a fiber-optic internet connection!

The Benefit: Elite Performance

Experience faster access to memories, a greater ability to solve problems, and a mental clarity that lasts all day. This is the power of a superior Lion’s Mane Coffee.

Not All Lion's Mane Coffee is Created Equal

Why the details in our formula make all the difference in your results.

A Formula Built on Synergy

Lion's Mane is our star player, but it's supported by a team of other world-class ingredients. We believe in total transparency and the power of a synergistic formula designed to help you feel better and sip smarter.

By combining ingredients such as L-theanine and Lion’s Mane mushroom, we’re helping to mitigate the negative effects of caffeine, such as an upset stomach. Reishi and Lion's Mane mushrooms are rich in anti-inflammatory compounds like polysaccharides and terpenoids, which may help reduce acid reflux symptoms with their gastrointestinal healing properties. We want you to fall back in love with coffee and your daily morning ritual.

Discover the science behind all our ingredients

Your Evolution, Cup by Cup

The benefits of our Lion's Mane Coffee are both immediate and accumulative. Here's what you can expect:

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Minutes: Instant Clarity

Feel the brain fog lift. The combination of optimized caffeine and L-Theanine produces a state of calm alertness, ideal for deep work.

In 2 Weeks: Sharper Memory

You'll notice names, data, and details coming to you with greater ease. You're supporting your brain's ability to form strong nerve growth connections.

In 1 Month: Your New Standard

Creative flow and sustained focus are no longer the exception; they are your norm. Your mental performance is more consistent, resilient, and powerful.

Your Roadmap to Calm Focus

  1. Choose Your Pack

    Add your selection to the cart and support your mind and body with something better than regular coffee.

    Choose your JostArriba pack and add to cart

  2. Wellness, delivered

    With fast and free shipping across the US & Canada, your new ritual will arrive just in time to help you feel better. Unbox and discover our compostable, individual sachets of JostArriba.

    Fast and free shipping across the US and Canada

  3. Prepare in Seconds

    Feeling better shouldn’t take too long! Prepare your JostArriba in three simple and quick steps: open your sachet into your cup, add hot water, mix well, and enjoy!

    Prepare your JostArriba beverage in seconds

  4. Feel the Difference in Every Sip

    Recognize the taste of great coffee from the first sip. You’ll feel JostArriba’s effects—energy, focus, better mood—within 15–30 minutes, lasting for hours. With consistent use, long-term benefits like stress relief, improved performance, memory, and sleep build over several weeks.

    Feel the difference with energy, focus and better mood

What do the people who invested in their wellness think?

I am really enjoying my morning JostArriba. I have Acid reflux and this is the one morning hot drink that has not irritated my gut. I am grateful for that.
Karleen L.
I just wanna say this is the best Mushroom Coffee I’ve ever had and it’s back by scientific fact, not just by word if you really want a changing in your life, you should try this you would not be disappointed .
Yolanda M.
Verified buyer
i’ve noticed a huge improvement in my husband’s ADHD since he started taking Jost Arriba. He is so much better at concentrating, self regulating and being in a calmer mood. It’s a miracle! When an important event is coming up, he says, “I have to be sure to take a just Arriba for that”. Thank you for this product as it’s made our life so much better.
Catherine J.
Verified buyer

    Start Your Cognitive Upgrade Today

    JostArriba by Eight Billion – an adaptogenic coffee alternative with functional mushrooms like lion’s mane and reishi, ashwagandha root, and coffee fruit. This nootropic drink supports energy, focus, mood, and memory—plant-based brain-boosting supplement
    Comparison chart showing JostArriba’s adaptogenic coffee benefits versus common supplement downsides. Highlights: no insomnia, jitters, or caffeine crash—just focus, energy, calmness, and anti-aging brain support. Image shows powder being poured into a hot drink with a branded Eight Billion tumbler in the background.
    Side-by-side comparison of conventional supplements vs. Eight Billion’s JostArriba adaptogenic coffee. Highlights benefits like better taste, brain and gut support, high bioavailability, and no fillers—versus pills that are hard to swallow, synthetic, and low in absorption
    Ingredient breakdown of JostArriba adaptogenic coffee: organic fair trade coffee for focus and memory, lion’s mane for anxiety reduction, reishi mushroom for immune support, coffee berry for cognitive function, ashwagandha for energy, and L-Theanine for attention. Functional mushroom blend clinically tested for wellness benefits
    Infographic of clinically backed brain health benefits from JostArriba ingredients: lion’s mane, reishi (Immulink), ashwagandha (KSM-66), L-Theanine (SunTheanine), and coffeeberry (cognatiQ). Highlights: 143% increase in BDNF, 71.6% reduction in depression/anxiety/stress scores, 44% drop in perceived stress, 27.9% cortisol decrease.
    JostArriba supplement facts label showing ingredients: organic ashwagandha extract, L-Theanine, lion’s mane, reishi mushroom, and coffee fruit extract. Functional nootropic blend with 10 calories, 2g carbs, zero sugar—made with organic fair trade coffee
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    JostArriba by Eight Billion – an adaptogenic coffee alternative with functional mushrooms like lion’s mane and reishi, ashwagandha root, and coffee fruit. This nootropic drink supports energy, focus, mood, and memory—plant-based brain-boosting supplement
    Comparison chart showing JostArriba’s adaptogenic coffee benefits versus common supplement downsides. Highlights: no insomnia, jitters, or caffeine crash—just focus, energy, calmness, and anti-aging brain support. Image shows powder being poured into a hot drink with a branded Eight Billion tumbler in the background.
    Side-by-side comparison of conventional supplements vs. Eight Billion’s JostArriba adaptogenic coffee. Highlights benefits like better taste, brain and gut support, high bioavailability, and no fillers—versus pills that are hard to swallow, synthetic, and low in absorption
    Ingredient breakdown of JostArriba adaptogenic coffee: organic fair trade coffee for focus and memory, lion’s mane for anxiety reduction, reishi mushroom for immune support, coffee berry for cognitive function, ashwagandha for energy, and L-Theanine for attention. Functional mushroom blend clinically tested for wellness benefits
    Infographic of clinically backed brain health benefits from JostArriba ingredients: lion’s mane, reishi (Immulink), ashwagandha (KSM-66), L-Theanine (SunTheanine), and coffeeberry (cognatiQ). Highlights: 143% increase in BDNF, 71.6% reduction in depression/anxiety/stress scores, 44% drop in perceived stress, 27.9% cortisol decrease.
    JostArriba supplement facts label showing ingredients: organic ashwagandha extract, L-Theanine, lion’s mane, reishi mushroom, and coffee fruit extract. Functional nootropic blend with 10 calories, 2g carbs, zero sugar—made with organic fair trade coffee

    Eightbillion

    JostArriba: Brain & Mood Boosting Beverage

    $76.99 USD
    $76.99 USD
    Sale Sold out
    Size: 26 Servings
    View full details

    FAQs

    Honestly, does this coffee alternative taste like mushrooms?

    Not at all! It tastes like the premium, smooth, and aromatic coffee that it is. We've perfected our formula so the powerful mushroom extracts are effective without altering the delicious coffee flavor you love. It's made by coffee lovers, for coffee lovers.

    What part of the mushroom do you use, and why does it matter?

    We exclusively use the 100% fruiting body, which is the actual mushroom. Many other mushroom coffee brands use the mycelium (the root system), which is cheaper to grow on grain and results in a less potent product. Using the fruiting body guarantees

    How much Lion's Mane extract is in each serving?

    Each serving contains 100mg of Organic Lion’s Mane Mushroom extract (fruiting body)., equivalent to more than 1000 mg of Lion’s Mane Mushroom powder This is a significant dose designed to deliver noticeable cognitive benefits.

    When will I feel the positive effects?

    You'll feel the immediate focus and calm energy from the coffee and L-Theanine within 15-20 minutes. The accumulative benefits of Lion's Mane for memory, creativity, and long-term cognitive support become more pronounced with daily use over a couple of weeks.

    Your Daily Ritual, Now an Investment for Your Brain.

    Feel better, not worse! Stop settling for a coffee that keeps you awake, gives you jitters, and sends you running to the bathroom. It's time for a coffee that makes you sharper, clearer, calmer, and more capable. Invest in brain health, and skip the basic coffee.

    TRY EIGHTBILLION LION'S MANE COFFEE