I can guarantee you this is not a scam and people do lose weight.  I was skeptical at first and was trying to actually disprove this would work.  But it did.  I lost 55 lb within 6 months and didn't exercise.  I did it by really sticking to the plan and not cheating.  Not every way of eating works for everyone but I can assure you, this plan works.  To say it is a scam because your body didn't respond is irresponsible.  If you are truthful with yourself, did you actually really really stick to the plan?