Carbohydrate intolerance on lab work can be indicated by fasting glucose in the mid 90s or above, hemoglobin A1C above 5.3, triglycerides above 100, AST/ALT (liver enzymes) above 25, elevated c peptide or fasting insulin, or any combination of the above. Symptoms of carbohydrate intolerance could include feeling tired and sleepy after a meal, craving desert within 10-15 minutes of eating a satisfying meal, feeling shaky or jittery if meals are skipped. Vegetarian sourced protein does have all of