- with ForsLean (Coleus forskohlii),- Supports Healthy Fat Metabolism.NOW Diet Support features ForsLean, a patented extract of Coleus forskohlii, and Super Citrimax, a unique (-)-hydroxycitric acid (HCA) extract naturally derived from the Garcinia cambogia fruit. Each of these ingredients has been shown to promote healthy fat utilization, especially when combined with a balanced diet and exercise program. Carnipure L-Carnitine, a non-essential amino acid, facilitates the transfer of fats into the mitochondrial membrane for use in cellular energy production. To complete the formula, NOW Diet Support includes essential nutrients and Green Tea Extract for metabolic support.