My doctor wants me to do this test at the hospital to see if I'm hypoglycemic. I'm scared though. What can I expect? What does the glucose liquid taste like? What's the consistency of it? How will I feel afterwards? What if I throw up? I have emetophobia (fear of vomiting) which is why I'm so worried. Sugary things don't react well with my acid reflux so I'm scared it'll make me sick and then the results will be faulty.