Rikta

Yes. You can measure insulin in a blood sample; labs also use C-peptide and paired glucose tests to interpret results.

Yes—hormone imbalance can be tested with targeted blood, urine, or saliva tests when symptoms and history point to a specific endocrine issue.

No, fully digested and absorbed food can’t come back up; vomiting expels stomach or upper-intestinal contents, sometimes hours after eating.

Yes, you can train cardio and weights together; match order to your goal, manage intensity, and leave rest days for recovery.

No—standard glucose meters don’t read ketosis; you need ketone strips or a dual glucose–ketone meter.

Yes—glucose can be tracked without routine finger pricks using continuous glucose monitoring (CGM) systems.

No — insulin testing needs a lab sample, but you can track related markers at home.

Yes, food poisoning can cause repeated vomiting, especially with germs like norovirus or staph toxins.

Yes. Vomiting can be a food-allergy symptom and may signal anaphylaxis when it’s sudden, repeated, or paired with breathing trouble.

Yes, vomiting is a common symptom of food poisoning, often starting within hours and peaking alongside nausea and stomach cramps.