Risk versus Results Although the makers of SlendeSlim have attempted to reduce harmful side effects related to the ingredients in their product, there is no doubt that the possibility of these side effects remains a reality. Users must be aware of the potential risks when taking a supplement like SlendeSlim and make their decision accordingly. Before embarking on a course of SlendeSlim, users should also research other weight loss methods, diet plans and weight loss supplements and consult with their doctor to ensure they are choosing the right option.