What's in the capsules besides Lion's Mane?

A concentrated Lion's Mane extract plus bacopa monnieri, guarana, maca root and B vitamins, aimed at focus and energy.

A UK brand founded by former rugby internationals George Kruis and Dom Day, built around third-party-tested supplements.

Yes — vegan capsules, free from dairy, gluten and nuts.

Is it banned-substance tested?

Yes — Informed Sport certified.

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fourfive nutrition Lion's Mane Mushroom: Energy & Focus Capsules

Certification status

✓ Informed Sport

Informed Sport

Brain Health

fourfive nutrition Lion's Mane Mushroom: Energy & Focus Capsules

Name: fourfive nutrition Lion's Mane Mushroom: Energy & Focus Capsules
Brand: fourfive nutrition
Rating: 4.449999809265137 (363 reviews)

A nootropic capsule from fourfive — the supplement brand founded by ex-rugby internationals George Kruis and Dom Day — pairing a concentrated Lion's Mane extract with bacopa, guarana, maca and B vitamins for focus and energy. Vegan and Informed Sport certified. £13.20 at Holland & Barrett, rated 4.4 from over 360 reviews.

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Why this certification matters

Informed Sport: Informed Sport certification is especially relevant for athletes in tested sports because products are batch-tested for substances prohibited in sport.

Frequently asked questions

What's in the capsules besides Lion's Mane?: A concentrated Lion's Mane extract plus bacopa monnieri, guarana, maca root and B vitamins, aimed at focus and energy.
Who makes fourfive?: A UK brand founded by former rugby internationals George Kruis and Dom Day, built around third-party-tested supplements.
Are they vegan?: Yes — vegan capsules, free from dairy, gluten and nuts.
Is it banned-substance tested?: Yes — Informed Sport certified.

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fourfive nutrition Lion's Mane Mushroom: Energy & Focus Capsules, Informed Sport Certified — Certwell