Drink Good. Feel Good. Do Good.
Brain & Mood Boosting Beverage
A scientific and delicious approach to brain boosting benefits, enhancing mood, relieving stress, anxiety and improving sleep quality.
Eightbillion
JostArriba: Brain & Mood Boosting Beverage
Save even more when you subscribe to a 26 or 42 serving subscription plan.
Transforming lives, one sip at a time.
How Eightbillion helps our customers' health journey with brain and mood boosting benefits.





"Jost Arriba provides me with an emotional and cognitive boost. It definitely gives me more mental clarity. Shortly after consuming it, I feel increased energy and overall wellness. I also get improved focus and, as a result, my golf game is much better! For the rest of the day, my mood is, typically, uplifted and, generally, positive."
"…it boosts my focus without disrupting my sleep. I used to avoid afternoon coffee due to sleep issues, but with Jost Arriba, I can enjoy it in the afternoon and still sleep well."
"…It boosted my productivity, even reducing my overall coffee intake. The convenience of individual packets made it perfect for my on-the-go lifestyle as a contractor and traveler. I highly recommend JostArriba – it's not just coffee; it's transformative."
"…same energy as a cup of coffee but with none of the terrible side effects of coffee. It's totally been a game-changer for my wellness and I look forward to drinking it every morning!"
"…It's quicker to make then going through an 8 car lineup at a Starbucks for a $6 latte and way healthier. Easy financial decision for the benefits. I would highly recommend it!"
A taste you'll love!
Who says functional drinks can't be delicious? Get the classic, smooth Americano flavor you love, packed with adaptogens to boost your daily routine. No jitters, just pure focus and great taste.
Ingredients







Organic Colombian Coffee
Packed with polyphenols to fight mental fatigue. Its bioactive compounds sharpen memory, attention, and reaction time. Regular daily enjoyment provides a natural mood lift and protects long-term brain health from cognitive decline.
CognatiQ® Coffee Berry Extract
Clinically shown to boost your brain’s key growth protein, BDNF, by 143%. Experience faster decision-making in 60 minutes, sharper impulse control, and increased cognitive stamina. Over time, it significantly improves processing speed.
KSM-66® Ashwagandha Root Extract
Backed by 40+ human trials, this premier adaptogen lowers cortisol by 32% to cut stress and cravings. It enhances sleep depth, sharpens executive function, boosts athletic endurance, and builds a calmer, clearer mind.
Organic Reishi Mushroom Extract
Prized as the "Mushroom of Immortality," Reishi uses adaptogenic triterpenes to lower cortisol and anxiety. It supports non-stimulant brain energy, shields neurons from damage, and accelerates deep, restorative sleep.
Lion’s Mane Mushroom Extract
The only mushroom known to stimulate Nerve Growth Factor (NGF), driving the repair and survival of neurons. Daily use significantly improves memory, clears brain fog, reduces anxiety, and builds a more resilient, adaptable brain.
Suntheanine® L-Theanine
The world's purest L-Theanine boosts alpha brain waves in 30 minutes for a calm, alert state. Paired with caffeine, it delivers laser-focused energy without the jitters, lowers stress hormones, and promotes deeper sleep.
Our Impact
We are Purpose-Driven
By choosing Eightbillion, customers and partners become part of a global movement dedicated to creating a brighter future for all.
Certified B Corp
1% for the Planet
Supporting EatReal
100% Compostable Packaging
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