The products will all work if the person is in a good weight range. There are no magic bullets. If you do what works for you, then it will work for you. There are many weight loss products out there. These are the ones that I am recommending to you.
The first thing I always recommend when people ask me about how to lose weight is to use a good quality diet plan. I have been doing this for more than a decade. It is simple and very effective. I have even been referred to as a weight loss expert by doctors and nutritionists. There is a lot of research that shows that diet plans work. In the United States alone, there are approximately 1,200 diet companies. It can be very expensive and confusing. If you are struggling to lose weight, I recommend going to a nutritionist. They will be able to explain your options and help you decide on the right product for you. They also have the ability to recommend the correct brand. They can provide you with recommendations on where to buy and how to get the best prices for your product.
If you are interested in having a weight loss surgery, I recommend getting a full body scan to determine how you're going to respond to the procedure. The next step is to determine what type of surgery you want.