Okay, definitely take a 3-day break from this product, even a 7-day break. When you take it again, make sure it's on a day with NO CHEATS. That way, if you feel any symptoms, you'll know it's the drink. :)
Alfalfa and barley are wonderful, but sometimes the wheat is an allergan. Most of the refining process takes care of phytotoxins but... best to make sure! :)
The problem is it's tough to know when symptoms are detoxing or allergic. They're so similar. We want detoxing symptoms, they're part of healing, but we don't want to set off the immune system and cause more inflammation.