What are functional mushrooms?

Functional mushrooms, also known as medicinal mushrooms, include varieties such as Reishi, Lion’s Mane and Chaga. They have been used in Asian medicine for centuries for health benefits, and are now popular in Western wellness for supporting immunity, energy, focus, cognitive performance, sleep, and recovery.

How are functional mushrooms extracted?

Mushrooms are dried, ground into powder, and then extracted using hot water or alcohol. Fourfive uses a dual-extraction process to capture beta-glucans (from water) and triterpenes (from alcohol), resulting in highly concentrated 10:1 ratio mushroom extracts that are more potent than non-extracted powders.

How should I use functional mushrooms?

Since raw mushrooms are hard to digest, fourfive provides dual-extracted mushroom powder in capsule form, ensuring high potency and easy absorption. While teas and powders exist, they are usually non-extracted and contain far fewer beneficial compounds.

What mushroom supplements should I take?

fourfive offers a range tailored to different needs: Lion’s Mane: Energy & Focus for concentration and brain function, Reishi: Bedtime Blend for relaxation and sleep support, and Multi Mushroom: Ultimate Blend for a convenient all-in-one health supplement.

Can I use more than one mushroom supplement a day?

Yes, you can combine mushroom supplements depending on your goals. The AM+PM Bundle pairs Lion’s Mane for daytime focus with Reishi for evening relaxation. Always follow recommended dosages and consult a healthcare professional if unsure.

What is the best time of day to take mushroom supplements?

Lion’s Mane is best taken in the morning to support energy, focus, and performance. Reishi is better suited to evenings as it encourages relaxation, sleep, and recovery.

Can you mix CBD and mushrooms?

Yes, fourfive mushroom supplements can be combined with CBD products. Many people find this pairing enhances balance, recovery, and wellbeing. Consult a healthcare professional before adding new supplements if you have health conditions or take medications.

Are functional mushrooms psychoactive?

No, functional mushrooms are not psychoactive and do not cause hallucinations. They are safe for most people when taken responsibly, though it’s always wise to seek professional guidance if you have existing health conditions.

Jar of Lion's Mane Mushroom supplement with red label on a beige background

Mushroom product with 'fourfive' branding and text highlighting benefits on a beige background

Jar of Lion's Mane Mushroom supplement with text highlighting benefits on a desk.

Man in red sports jersey with text about Lions Mane gummies and a five-star rating.

Lion's Mane Mushroom: Energy & Focus Gummies

Lion's Mane Mushroom: Energy & Focus Gummies

From: £26.00

energy booster
focus & clarity
4,000mg high-strength
Vitamin B5

From brain fog to hump day, keep these tasty chews on hand for a boost when your mind needs it most.

Qty:

60 Gummies

Pack:

Save £7 Single
Save £14 2 Pack
Save £19 3 Pack

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20% off after
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Lion's Mane Mushroom: Energy & Focus Gummies

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trusted by athletes

60-Day Confidence Guarantee

formulated by scientists

100% natural ingredients

independently lab-tested

vegan & cruelty free

trusted by athletes

60-Day Confidence Guarantee

formulated by scientists

100% natural ingredients

independently lab-tested

vegan & cruelty free

trusted by athletes

60-Day Confidence Guarantee

formulated by scientists

100% natural ingredients

independently lab-tested

vegan & cruelty free

Our community

"Rugby is about mental sharpness too. This formula keeps me focused, alert, and locked in”.

- Jamie George | England Rugby Player

"Gives the edge and has increased my productivity by no end!"

- George Kruis | Ex-England Rugby Player

"Lion's Mane gives me constant energy levels and focus for a long days of meetings, without the coffee crash".

- Dom Day | Ex-Wales Rugby Player

Benefits of daily use

Increased Cognitive Function

Supports brain health and function

Energy Booster

Supports energy levels and reduces tiredness

Memory Support

Great for brain health and cognitive function

General Health

A great all-rounder for general health support

every ingredient matters

LION'S MANE MUSHROOM

Known as the “brain mushroom,” Lion’s Mane boosts focus and supports long-term cognitive health by promoting nerve growth and mental clarity.

VITAMIN B5

Helps to reduce tiredness and supports mental performance.

NATURAL FRUIT PECTIN

Plant-based gelling agent that makes the gummies soft, easy to digest, and vegan-friendly.

NATURAL FRUIT FLAVOURS

Made with real fruit extracts and no artificial colours or sweeteners. Naturally tasty and feel-good.

energy dialled in

fourfive lion’s mane gummies offer an easy, great-tasting way to support focus, clarity, and everyday cognitive performance. Made with lion’s mane mushroom, these gummies are designed for daily use—helping you stay mentally sharp through work, training, and busy schedules. With no caffeine and no jitters, they’re ideal for maintaining concentration without overstimulation.

your daily brain boost

Formulated for convenience, fourfive lion’s mane gummies fit effortlessly into your routine—no capsules, no powders, no prep. Lion’s mane is widely recognised for its role in supporting brain health and nervous system function, making these gummies a smart choice for long-term mental performance. Take them anytime you need clear thinking and steady focus, whether at your desk or on the move.

what we leave out

Because not all vitamins are created equal

Low potency extracts
Heavy metals
Fillers and binders
Gluten
Dairy
Gelatin
GMO's
Yeast & Mould

fourfive

Others

100% fruiting bodies

Min 40% Polysaccharides

Premium Quality

Dual Extraction

safe, tested & trusted

Product information

Cut through brain fog and stay sharp with high strength Lion’s Mane Gummies, delivering 4,000mg per serving. With added Vitamin B5, they help keep your focus clear and energy steady, whenever your mind needs to be at its best.

ingredients

Sucrose, Glucose Syrup, Water, Blackcurrant Syrup, Lion’s Mane Mushroom 10:1 Extract, Gelling Agent (Pectin), Natural Blackberry Flavouring, Acid (Citric Acid), Emulsifier (Sunflower Lecithin), Elderberry Juice Concentrate, Vitamin B5 (Calcium D-Pantothenate), Colour (Vegetable Carbon), Sunflower Oil, Glazing Agent (Carnauba Wax), Antioxidant (Tocopherol).

shipping & returns

FREE shipping on all subscription orders and FREE shipping on one-time purchases over £40+. Next day delivery £5.99 when ordered before 7pm Mon-Fri (excludes bank holidays).

How to use

Chew two gummies daily.

Chew 2 gummies daily

Take after food

Avoid taking with hot drinks

Stay consistent

FAQs

What are Lion’s Mane Mushroom Energy and Focus Gummies?

Lion’s Mane Mushroom Energy and Focus Gummies are a convenient and enjoyable way to support mental clarity and focus. They are designed for people who want the benefits of Lion’s Mane in an easy daily format without capsules or powders.

What’s in these gummies?

Each serving delivers a high strength Lion’s Mane mushroom extract, proving 4,000mg of extract equivalent, along with vitamin B5, which supports brain health, mental performance and energy. The gummies are made with natural fruit flavours, real fruit pectin, and no artificial colours or sweeteners, making them vegan-friendly and easy to digest.

How can these gummies support my focus and energy?

Lion’s Mane mushroom is widely recognised for its role in supporting brain health and nervous system function, helping you stay mentally sharp and focused during work, training, or busy days. Vitamin B5 helps support normal mental performance and can reduce feelings of tiredness. Together, they help support clear thinking and steady energy without caffeine or stimulants.

Will these make me feel wired like a stimulant?

No. These gummies do not contain caffeine and are not designed to give a stimulant buzz. Instead, they support focus and clarity in a way that feels more stable and calm than a quick hit of caffeine.

Are these gummies suitable for daily use?

Yes. They are intended for regular daily use and fit easily into most routines, whether you train regularly, work long hours, or simply want steady cognitive support day to day.

What’s the difference between Lion’s Mane Mushroom Gummies and Lion’s Mane Mushroom Capsules?

Both the Lion’s Mane Gummies and Capsules provide 4000mg of Lion’s Mane per serving. The difference comes down to format and added ingredients.

The gummies are simple and easy to take, combining Lion’s Mane with vitamin B5 to support mental performance and energy in a gentle, chewable format. They are ideal if you want a straightforward daily habit.

The capsules include additional ingredients like Bacopa Monnieri, Guarana, Maca Root, and B vitamins to support memory, focus, and sustained energy. They are better suited if you want a more layered formula for busy or demanding days.

Is this product suitable for vegans and free from allergens?

Yes. The tablets are vegan-friendly and free from common allergens, including dairy, gluten, and nuts.

If you have any concerns then please contact contact@fourfive.com.

When should I take them?

You can take two gummies at any time of day that suits you. Many people take them in the morning or early afternoon as part of a daily habit to support focus and clarity when they need to stay switched on.

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Lion's Mane Mushroom: Energy & Focus Gummies

Lion's Mane Mushroom: Energy & Focus Gummies

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Our community

Benefits of daily use

every ingredient matters

energy dialled in

your daily brain boost

what we leave out

How to use

Chew two gummies daily.

FAQs