I've been using this consistently for about 3 weeks and so far no weight loss. I am 5'4" and 124lbs and would like to lose just another 8 lbs. I lift a few times a week and I make healthy choices when eating. I'm also combining this with the colon cleanse and haven't noticed really anything with that either. The only thing is I do go every day now but I wouldn't say I feel "cleansed". I did give this product a 3 because it has no side effects. I'm usually very sensitive to stuff and this gave me no jitters or nausea which are deal breakers for me. I'll continue to take this product and will update my review if I notice any changes.