The Dietary & Metabolic Audit
A rapid, precision baseline assessment to isolate nutritional bottlenecks impacting executive energy levels. Includes a full metabolic calculation and an immediate 7-day nutritional alignment roadmap.
Nutrition / Executive & Corporate
Nutrition as a
core business asset
We eliminate the guesswork from high-performance nutrition — optimising biological energy, cognitive clarity and systemic stamina.
Client feedback
On nutrition and wellbeing
Nutrition & wellbeing
After having my gallbladder removed, I suffered from severe post-surgery health issues and felt let down by standard medical care. JJB Calibrated stepped in with a tailored diet plan, and within a couple of weeks things had genuinely changed for me. The personalised support made a huge difference to how I felt day to day. I couldn’t be more grateful.
Nutrition & wellbeing
I approached James after suffering with fatigue for several years. His approach, knowledge, and guidance throughout my consultation were exemplary. The personalised nutrition plan and targeted support made a real difference to how I felt day to day. James closely monitored my progress and provided the ongoing support I needed to maintain consistent results.
Nutrition & wellbeing
Before working with JJB Calibrated, we were struggling to know how to approach nutrition and food with our daughter, who has complex feeding needs. James gave us incredibly personalised guidance and achievable strategies built specifically around her, breaking things down into manageable phases. We’ve felt genuinely supported, understood, and empowered as parents to take small steps forward with our daughter.
Overview
Built on baselines,
not diet plans
Designed for busy business owners, corporate directors and fast-paced professionals across the region.
At JJB Calibrated, we eliminate the guesswork from high-performance nutrition. Designed for busy business owners, corporate directors and fast-paced professionals across the region, our frameworks treat nutrition as a core business asset — optimising biological energy, cognitive clarity and systemic stamina.
We do not sell generic diet plans or bill by the hour. Our frameworks are built on objective metabolic baselines, combining data-driven structure with strict accountability to deliver predictable outcomes for clients who cannot afford to leave things to chance.
Frameworks
Three levels
of engagement
Every engagement is scoped and capped up front, on a fixed fee.
The 12-Week Lifestyle Overhaul
Our signature implementation protocol. A structured 90-day physical and nutritional transformation programme engineered to overhaul metabolic resilience, body composition and sustained focus — without disruptive diets.
The Executive High-Performance Concierge
A fully managed, low-friction concierge health service for regional CEOs and Managing Directors. Complete external management of dietary logistics, travel optimisation and performance biometrics.
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Ready to calibrate?
Every engagement is scoped individually. Get in touch for a bespoke quote.