Hi
Make sure you hydrate the day before with gatorade the new one has less sugar or roar is a good one. I did 2 the day before. Take a tylenol the morning of. Drink another electrolyte drink the day of. I took one to my infusion. I didn't have side effects my first two. Just a mild headache. Hope it goes well. Make sure they do the drip over 30 minutes slower is better