PNOĒ Resting Metabolic Assessment
£100Approximately 30 minutes
A guided breathing assessment that reveals how your body produces and burns energy at rest, providing personalised metabolic and nutritional insights.
PNOĒ Resting Metabolic Analysis uses gold standard indirect calorimetry to measure how efficiently your body produces energy while at rest. Through a simple 10 to 15 minute breathing assessment, the system analyses oxygen consumption (VO₂), carbon dioxide production (VCO₂) and respiratory exchange to accurately determine your resting metabolic rate, daily calorie requirements and whether your body primarily burns fat or carbohydrates for fuel. The assessment also evaluates metabolic flexibility, respiratory efficiency and energy expenditure, providing personalised insights that allow us to tailor nutrition, weight management and wellness recommendations specifically to your physiology.



