Human performance is a system, not a guessing game.

Since founding Kelvin Hau Performance Nutrition (KHPN) in 2017, my objective has been singular: to maximize physical and cognitive performance through strict, evidence-based interventions. My approach operates across three core pillars:

🔬 Evidence-Based Authority
As a UK Registered Nutritionist (RNutr) and SENR Practitioner holding an MSc in Health & Human Performance, I rely exclusively on empirical data. I bypass industry trends to deliver physiological interventions that actually work.

💻 Systems Informatics
Data without structure is noise. My IT background allows me to structurally analyze complex health metrics—translating everything from an athlete's energy systems to a corporation's wellness ROI into clear, actionable pathways.

🥋 The Discipline of Execution
As a former competitive Karate athlete and coach, I understand that knowledge without execution yields zero results. I integrate nutritional science with the psychological frameworks of martial arts, helping clients build the resilience required to execute complex protocols consistently.

Core Competencies:

• Combat Sports Nutrition: Safe weight cutting parameters, energy system optimization, and recovery kinetics.


• RED-S Informed Practice: Identifying and correcting Relative Energy Deficiency in Sport (RED-S) to restore energy availability, stabilize endocrine function, and safeguard long-term athletic capacity.


• Corporate Wellness: Data-driven protocols designed to sustain executive health and cognitive productivity.


• Supplement Auditing: Independent verification of efficacy against current scientific literature and third-party anti-doping standards (e.g., Informed Sport).

Whether you require a scientifically rigorous infrastructure for your personal athletic goals, your team, or your organization, the methodology remains the same:

NO HYPE. JUST EVIDENCE.