If you are gluten intolerant, it may be slowing down your weight loss program. Recently one of my clients did a series of blood tests, and found out she was gluten intolerant. As soon as she cut out all items that contained this agent, she achieved her goal weight for which we had been training for the last half year, in a matter of a month. Aside from slow weight loss, when you are gluten intolerant you may also suffer from other symptoms such as bloating, constipation and/or diarrhea, fatigue, the list goes on and on.