RBTI ANALYSIS is a biochemical assay of the urine and saliva 2 hours after eating a meal. RBTI measures the constituents and residues in a sample of urine and saliva to determine an individual’s state of health and shows the precise diet required to return that person to optimal well-being. It provides vital information on digestion, how the body is metabolizing carbohydrates, whether our cells are receiving enough oxygen, how energy is regulated, protein digestion, the state of hydration in the body, possible cardiovascular stresses, potassium and mineral balance and much more.