WHAT CUSTOMERS ARE SAYING
250,000+ people have made the switch to Grass & Co. for their daily focus.
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FOCUS | Lion's Mane Mushroom Capsules
A complete daily supplement for sharper focus and long‑lasting energy.
Capsules are Ideal for
Brain Health
Energy
Mental Performance
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30-Day Money Back Guarantee
Vegan
Evidenced
Vegan
Evidenced
Lion's Mane Mushroom Capsules contains no animal products or derivatives, and none were involved in its production.
Widely Recyclable Packaging
Evidenced
Widely Recyclable Packaging
Evidenced
Recyclable parts: jar, lid, label, outside box
Scientifically Tested
Evidenced
Scientifically Tested
Evidenced
The test report for this product details the total amount of beta-glucans This product also underwent full microbial testing to confirm the absence of contaminants or impurities
PRODUCT FACTS
INGREDIENTS
AWARDS
Delivery & Returns
Delivery
We send UK orders with Royal Mail Tracked, so you can follow your parcel all the way 📦
Orders placed after 1pm dispatch the next working day (after 1pm Friday/weekend dispatch Monday).
Tracked 48: £3.60 (FREE over £30) • Tracked 24: £4.95
Returns
Changed your mind? No worries 😊 You can return items within 30 days of purchase.
Products must be unused, in original packaging, with proof of purchase. Return postage is paid by you; original shipping costs are non-refundable.
MORE ABOUT THIS PRODUCT
Our best-seller for cognitive support. Over 250,000 sold
Distractions everywhere, too many tabs open (literally and mentally), deadlines looming. You need to think clearly but your mind keeps wandering. FOCUS is daily support for cognitive function.
600mg organic Lion's Mane mushroom, Korean Ginseng for vitality, plant-based Omega-3 (DHA), plus Vitamins B12 and D. These contribute to normal nervous system function and normal psychological function.
This is our best-seller for a reason. Over 250,000 sold. People tell us they can actually think more clearly, stay on task, get through their work without their brain feeling like mush by 3pm. Students use it during exams. Professionals use it to stay sharp through back-to-back meetings. It's become part of people's daily routines because it genuinely helps.
100% organic fruiting body extracts. Vegan, no fillers. Two capsules in the morning.
Not a miracle cure for procrastination, just solid nutritional support for the cognitive functions you rely on every day.
Quality you can trust
OUR MOST ASKED QUESTIONS
WHAT ARE THE INGREDIENTS?
What are functional mushrooms?
Functional mushrooms are powerful, natural ingredients that have been used for centuries to support focus, energy, immunity, digestion, relaxation, and sleep. They are rich in beta-glucans, antioxidants, and other active compounds.
Is this the same as eating mushrooms?
Not quite. Our supplements use concentrated extracts from 100% fruiting bodies, the most beneficial part of the mushroom. These are far more potent and bioavailable than eating mushrooms or drinking mushroom coffee.
Are these supplements safe and legal?
Yes. All Grass & Co. products are made from legal, food-grade mushroom extracts, not magic mushrooms or psilocybin. Our supplements are rigorously tested and made in the UK.
WHY CHOOSE GRASS & CO.?
What sets Grass & Co. apart is our unwavering commitment to quality and transparency!
OUR KEY DIFFERENTIATORS:
✅ Pure fruiting body extracts - We use 100% organic fruiting bodies, not cheaper mycelium on grain like many competitors
✅ Rigorous testing - Every batch is tested for heavy metals, pesticides, gluten, and contaminants with full lab results available
✅ Guaranteed potency - We prove what's inside with guaranteed levels of active compounds like beta-glucans
✅ Natural cultivation - Our mushrooms grow in greenhouses on natural substrates with fresh air and ambient conditions - no sterile labs!
✅ Clean formulations - No fillers, artificial flavors, preservatives, or added sugars
✅ Full transparency - We show you exactly what's in every product and why it matters
Can I take them with medication?
Please speak to your doctor before combining supplements with any medication or if you are pregnant, breastfeeding, or under 18.
Are your products tested?
Every batch is independently lab-tested for active compounds like beta-glucans. We publish these lab reports on our website so you can see exactly what you’re getting. Click here to see Lab Tests
When will i get my order?
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
WHERE DO YOU SOURCE YOUR INGREDIENTS?
At Grass & Co., we are deeply committed to ethical sourcing and sustainability. Wherever possible, we source our functional mushrooms and other ingredients from within the UK, but given our scale and commitment to offering the best ingredients, we sometimes source internationally to ensure the highest quality. Our mushrooms are cultivated in carefully selected regions with ideal environmental conditions, and all our products are manufactured in the UK. We prioritise transparency, and each product undergoes rigorous testing to ensure quality and purity. To learn more about our sourcing practices and ethical commitments, visit ourProvenance page.
