Athletic Club
Official nutrition supplier · LaLiga
2024 Copa del Rey championsProprietary scientific studies · Informed Sport certification Informed Sport certification
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Athletic Club
Official nutrition supplier · LaLiga
2024 Copa del Rey champions
Oliver Zeidler
Single sculls · World Rowing
Paris 2024 Olympic champion · Three-time world champion (single sculls, 2019/2022/2023)
David Cantero
Triathlon · World Triathlon Series
5th in the 2025 World Triathlon Series · Silver at the Grand Final (Wollongong)
Claudia Tremps
Trail Running · UTMB
Transgrancanaria champion · Top Spanish finisher at UTMB Mont-Blanc 2025
Andrey Rublev
Tennis · ATP Tour
Tokyo 2020 Olympic champion (mixed doubles) · ATP Top 10
Oriol Cardona
Ski mountaineering (skimo) and Skyrunning
Milano Cortina 2026 Olympic champion (skimo sprint) · Two-time world champion (2023 and 2025)
Fernando Belasteguín
Padel · Premier Padel
World No. 1 for 16 consecutive years · Padel legend (230 titles)
Alain Santamaría
Skyrunning / Trail Running
2025 Skyrunner World Series runner-up · 2026 Spanish Vertical Kilometre champion
Marta Sánchez
Long-distance triathlon
IRONMAN Barcelona and South Africa winner
Jasmine Paolini
Tennis · WTA Tour
Paris 2024 Olympic champion (doubles) · 2024 Roland-Garros and Wimbledon finalist
Naiara Irigoyen
Skyrunning / Trail Running
2025 Skyrunner World Series runner-up · 2025 Spanish Vertical Kilometre champion
TeamNL Rowing
Rowing · World Rowing
3 rowing gold medals at Paris 2024
Tim Hellwig
Triathlon · Elite
Paris 2024 Olympic champion and 2023 world champion (mixed relay)
Adrián Ben
Track and field · 800 m
2023 European indoor 800 m champion · Olympic finalist
Sara Sorribes
Tennis · WTA Tour
Paris 2024 Olympic bronze medallist (doubles, with Cristina Bucsa) · 2024 Madrid WTA champion
Enmanuel Reyes Pla
Boxing · -92 kg
Paris 2024 Olympic bronze medallist · 2022 world runner-up
Miriam Casillas
Triathlon · Spanish National Team
Olympic triathlete (Tokyo 2020 and Paris 2024)
Daniel Arce
Track and field · 3000 m steeplechase
Paris 2024 Olympic finalist (10th)
Guillem Montiel
Middle-distance triathlon
2025 European middle-distance triathlon champion5058Health professionals who trust Crown
52Olympic athletes in Paris 2024 and Tokyo 2020
6.941Athletes in Crown's Strava Club
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Then, professionals trust us
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And the best choose us
52 Olympians in Tokyo 2020 and Paris
2024.
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Latest posts
β-Hydroxy-β-Methylbutyrate (β-HMB) Supplementation for Health in Physically Active Individuals
By Crown Sport Nutrition | 30 Jul 2026Dr. Fernando Naclerio Professor of Strength Training and Sports Nutrition Centre Director: Centre for Exercise Activity…
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Glutamine Supplementation for Health in Physically Active People
By maq | 28 May 2026This evidence review examines glutamine's biological roles and its targeted use for gut integrity, recovery and immune support during periods of hi...
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Nitrates + Citrulline: When Efficiency Makes the Difference
By maq | 28 May 2026Learn how nitrates and citrulline support nitric oxide through complementary pathways and may improve blood flow, exercise economy and fatigue resi...
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