Focus, Power & Relax in Every Can

Three functional blends, each with 1,000 mg mushrooms and adaptogens. Low-sugar, feel-good fizz—save on the 12-can mixed case.

Low Sugar
Adaptogenic Blend
No Artificial Sweeteners
Grass & Co. functional mushroom sparkling drinks – mixed case
Holland & Barrett Whole Foods Market Planet Organic Sainsbury’s Daylesford Organic Farm Boots

EXPERIENCE THE BENEFITS TODAY

You may have not heard of functional mushrooms before, but it’s not a new concept. These fantastic fungi have been used for centuries to promote health and longevity. We wanted to make it easy for everyone to get the most out of mushrooms. So we’ve extracted the beneficial compounds and combined them with complementary adaptogens and vitamins in easy-to-use capsules.

ACTIVE | Greens Powder

ACTIVE Greens Powder

Expertly formulated for natural and delicious daily vitality, ACTIVE Greens delivers a great-tasting blend of 8 nutrient-rich greens. Each serving delivers potent phytonutrients, antioxidants, algae extracts and essential vitamins that are easy to digest. Enjoy the refreshing natural goodness every day.

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Mushrooms Guide

THE MUSHROOMS GUIDE

Read our Mushrooms Guide to learn all about our functional mushrooms and their benefits. Discover the mushrooms we use in our blends, how we cultivate our mushrooms, and the science behind the fungi!

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  • The Tom Grass Spirit of Adventure Literary Prize

    The Tom Grass Spirit of Adventure Literary Prize

    In 2019, my brother, Tom Grass, and I co-founded Grass & Co. Together, we were drawn to the healing power of nature and how time outdoors can positively impact both...

    The Tom Grass Spirit of Adventure Literary Prize

    In 2019, my brother, Tom Grass, and I co-founded Grass & Co. Together, we were drawn to the healing power of nature and how time outdoors can positively impact both...

  • Unlocking the Power of Mushroom Stacking

    Unlocking the Power of Mushroom Stacking

      Functional mushrooms have been treasured for centuries in traditional wellness practices for their potential health-promoting properties. Today, the concept of "stacking" different mushroom supplements is gaining popularity as a...

    Unlocking the Power of Mushroom Stacking

      Functional mushrooms have been treasured for centuries in traditional wellness practices for their potential health-promoting properties. Today, the concept of "stacking" different mushroom supplements is gaining popularity as a...

  • HOW TO TAKE LION'S MANE MUSHROOMS CAPSULES

    HOW TO TAKE LION'S MANE MUSHROOMS CAPSULES

      Brain fog, stress, feeling overwhelmed: could a nutritional supplement help you to think more clearly and calmly? Many people believe that it can. In this article we’ll be looking...

    HOW TO TAKE LION'S MANE MUSHROOMS CAPSULES

      Brain fog, stress, feeling overwhelmed: could a nutritional supplement help you to think more clearly and calmly? Many people believe that it can. In this article we’ll be looking...

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