In a 2006 study, it was revealed that 11% of US adolescents aged have used weight loss supplements. However, weight loss products are fraught with false promises and health risks that should be evaluated seriously by parents and discussed with kids. Below is a table from a study published in listing ingredients that are commonly advertised in weight loss products. The body metabolism is greatly affected by the thyroid gland and stimulation with a thermogenic product speeds up metabolic fat burning activity resulting in thermogenic weight loss.