NuGen Lean is a set of 5 genetic test reports, each focused on a different aspect of weight management. Together, they examine how your body burns calories, stores fat, responds to exercise, controls appetite, and maintains long-term weight loss without rebound.
Each report highlights one key reason why weight loss may be difficult for you and what approach works best. You can choose the report that matters most, or get the complete NuGen Lean for a highly personalized strategy.




