Nuvo Ketosis answer that question requires the need to do some comparison shopping. Begin by checking the informational literature if it is available. How is the product processed? Does the information contain an active ingredient list? Compare ingredient lists for types and amounts of active ingredients. Often over the counter brands don’t contain enough of the recommended ingredient to be effective.Millions of overweight Americans and are actively trying to loss weight. Statistics show that 60 percent of the people that are trying to loss weight will fail. Out of the 60 percent that fail, at least 35 percent will not only regain the weight back, they will also gain more weight on top of the pounds that they were trying to lose in the first place. This can turn dieters off to trying any thing that will provide them with the thought of losing weight.