Front view of a man wearing an EightBillion t-shirt with eco-conscious branding. The shirt highlights the slogan ‘Drink Good, Feel Good, Do Good’ with graphics of coffee, mushrooms, and botanicals.
Back view of a man wearing an EightBillion t-shirt with eco-conscious branding. The shirt highlights the slogan ‘Drink Good, Feel Good, Do Good’ with graphics of coffee, mushrooms, and botanicals.
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Front view of a man wearing an EightBillion t-shirt with eco-conscious branding. The shirt highlights the slogan ‘Drink Good, Feel Good, Do Good’ with graphics of coffee, mushrooms, and botanicals.
Back view of a man wearing an EightBillion t-shirt with eco-conscious branding. The shirt highlights the slogan ‘Drink Good, Feel Good, Do Good’ with graphics of coffee, mushrooms, and botanicals.

Eightbillion T-shirt

$34.99 USD
$34.99 USD
Save $-34.99 Sold out

Unisex Sustainable Eco Tee
Colour: Heather Green
Size: S, M, L

Size: Small
Color: Heather Green
Ingredients

Organic ashwagandha root extract (KSM-66®), l-Theanine (SunTheanine®), organic lion's mane mushroom extract (fruiting body), organic reishi mushroom extract (fruiting body) (ImmuLink MBG®), organic coffee fruit extract (CognaitQ® organic), organic fair trade coffee
Free Shipping

All US and Canadian orders ship for free! Most orders will arrive within 3-5 business days.
Our Guarantee

If JostArriba isn’t for you, send an email to hello@eightbillion.com within 30 days of your first purchase for a full refund.

No questions asked, no returns required.
Gluten-free icon representing JostArriba mushroom coffee’s clean, allergen-free formula. A functional coffee alternative made with adaptogens and nootropics to support focus, mood, memory, and brain health without gluten
Gluten Free
•
Vegan-friendly icon highlighting JostArriba mushroom coffee’s 100% plant-based formula. A clean, functional coffee alternative with adaptogens and nootropics designed to boost focus, mood, energy, and brain health naturally.
Vegan
•
Handshake icon symbolizing trust, partnership, and sustainability. Represents Eight Billion’s commitment to ethical sourcing and JostArriba mushroom coffee’s mission of delivering adaptogen-powered wellness with integrity
Fair Trade
•
No sugar cubes icon representing JostArriba mushroom coffee’s clean, sugar-free formula. A healthy coffee alternative with adaptogens and nootropics that deliver focus, mood, and energy without added sugars or crashes.
Zero Sugar
•
Gluten-free icon representing JostArriba mushroom coffee’s clean, allergen-free formula. A functional coffee alternative made with adaptogens and nootropics to support focus, mood, memory, and brain health without gluten
Gluten Free
•
Vegan-friendly icon highlighting JostArriba mushroom coffee’s 100% plant-based formula. A clean, functional coffee alternative with adaptogens and nootropics designed to boost focus, mood, energy, and brain health naturally.
Vegan
•
Handshake icon symbolizing trust, partnership, and sustainability. Represents Eight Billion’s commitment to ethical sourcing and JostArriba mushroom coffee’s mission of delivering adaptogen-powered wellness with integrity
Fair Trade
•
No sugar cubes icon representing JostArriba mushroom coffee’s clean, sugar-free formula. A healthy coffee alternative with adaptogens and nootropics that deliver focus, mood, and energy without added sugars or crashes.
Zero Sugar
•
Gluten-free icon representing JostArriba mushroom coffee’s clean, allergen-free formula. A functional coffee alternative made with adaptogens and nootropics to support focus, mood, memory, and brain health without gluten
Gluten Free
•
Vegan-friendly icon highlighting JostArriba mushroom coffee’s 100% plant-based formula. A clean, functional coffee alternative with adaptogens and nootropics designed to boost focus, mood, energy, and brain health naturally.
Vegan
•
Handshake icon symbolizing trust, partnership, and sustainability. Represents Eight Billion’s commitment to ethical sourcing and JostArriba mushroom coffee’s mission of delivering adaptogen-powered wellness with integrity
Fair Trade
•
No sugar cubes icon representing JostArriba mushroom coffee’s clean, sugar-free formula. A healthy coffee alternative with adaptogens and nootropics that deliver focus, mood, and energy without added sugars or crashes.
Zero Sugar
•
Gluten-free icon representing JostArriba mushroom coffee’s clean, allergen-free formula. A functional coffee alternative made with adaptogens and nootropics to support focus, mood, memory, and brain health without gluten
Gluten Free
•
Vegan-friendly icon highlighting JostArriba mushroom coffee’s 100% plant-based formula. A clean, functional coffee alternative with adaptogens and nootropics designed to boost focus, mood, energy, and brain health naturally.
Vegan
•
Handshake icon symbolizing trust, partnership, and sustainability. Represents Eight Billion’s commitment to ethical sourcing and JostArriba mushroom coffee’s mission of delivering adaptogen-powered wellness with integrity
Fair Trade
•
No sugar cubes icon representing JostArriba mushroom coffee’s clean, sugar-free formula. A healthy coffee alternative with adaptogens and nootropics that deliver focus, mood, and energy without added sugars or crashes.
Zero Sugar
•
Gluten-free icon representing JostArriba mushroom coffee’s clean, allergen-free formula. A functional coffee alternative made with adaptogens and nootropics to support focus, mood, memory, and brain health without gluten
Gluten Free
•
Vegan-friendly icon highlighting JostArriba mushroom coffee’s 100% plant-based formula. A clean, functional coffee alternative with adaptogens and nootropics designed to boost focus, mood, energy, and brain health naturally.
Vegan
•
Handshake icon symbolizing trust, partnership, and sustainability. Represents Eight Billion’s commitment to ethical sourcing and JostArriba mushroom coffee’s mission of delivering adaptogen-powered wellness with integrity
Fair Trade
•
No sugar cubes icon representing JostArriba mushroom coffee’s clean, sugar-free formula. A healthy coffee alternative with adaptogens and nootropics that deliver focus, mood, and energy without added sugars or crashes.
Zero Sugar
•
Gluten-free icon representing JostArriba mushroom coffee’s clean, allergen-free formula. A functional coffee alternative made with adaptogens and nootropics to support focus, mood, memory, and brain health without gluten
Gluten Free
•
Vegan-friendly icon highlighting JostArriba mushroom coffee’s 100% plant-based formula. A clean, functional coffee alternative with adaptogens and nootropics designed to boost focus, mood, energy, and brain health naturally.
Vegan
•
Handshake icon symbolizing trust, partnership, and sustainability. Represents Eight Billion’s commitment to ethical sourcing and JostArriba mushroom coffee’s mission of delivering adaptogen-powered wellness with integrity
Fair Trade
•
No sugar cubes icon representing JostArriba mushroom coffee’s clean, sugar-free formula. A healthy coffee alternative with adaptogens and nootropics that deliver focus, mood, and energy without added sugars or crashes.
Zero Sugar
•