I cannot give you the exact answer you are looking for, but presumably you wish to know because you are considering this programme for yourself? Well there are a great many natural products out there that can help to greatly reduce your weight. I do Search Engine Optimization for one such Charity who raise money for children suffering from Cancer , by using all of the profits from the sale of natural and forgotten remedies to help such children and their families.
One product that I would personally recommend for weight loss is Apple Cider Vinegar which has a great many medicinal uses including weight loss . However it is important to buy this product in it's purest form. The Apple Cider Vinegar that Bobby's Healthy Shop sell is 100% pure with "mother" and very few other places sell this product in a form as pure as this.