Certification status
Informed Sport
fourfive nutrition Lion's Mane Mushroom: Energy & Focus Capsules
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.
