Certification status
Informed Sport
fourfive nutrition Creatine & Electrolytes
fourfive nutrition is a UK supplements brand co-founded by England rugby internationals George Kruis and Dom Day, focused on tested-sport supplements. Their Creatine & Electrolytes combines creatine monohydrate with sodium, potassium and magnesium. Informed Sport certified, £28 at Amazon UK — currently the only UK listing. No customer reviews yet at the time of last check.
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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
- Who is behind fourfive nutrition?
- fourfive nutrition is a UK supplements brand co-founded by England rugby internationals George Kruis and Dom Day. The brand focuses on tested-sport supplements — every product carries Informed Sport certification.
- Why combine creatine with electrolytes?
- Electrolytes (sodium, potassium, magnesium) are lost through sweat; athletes who train heavily may want a single product that combines a daily creatine dose with electrolyte top-up. Note that the per-serving electrolyte amounts are usually smaller than a dedicated sports drink.
- Is this Informed Sport certified?
- Yes. Informed Sport batch-tests against the WADA banned-substance list, covering both the creatine and the electrolyte ingredients in this product.
- Is there any review feedback on this product?
- At the time of last check, the Amazon UK listing had no customer reviews — the product is relatively new to market. The brand's broader rugby-focused product range has positive feedback elsewhere on their direct site.
- Is creatine useful for rugby and high-contact sport?
- Yes — creatine improves short-burst high-intensity efforts (sprints, scrums, tackles, lifts) and is widely used across professional rugby. The combination with electrolytes is positioned for the high-sweat training context typical in rugby.
