Nutrition 21, Inc., Purchase, NY, has announced a supply and licensing agreement with CNS, Inc., the Breathe Right company, Minneapolis, MN, for the exclusive use of Chromax chromium picolinate as an ingredient in CNS’ FiberChoice Weight Management chewable tablets. The dosage includes 4 grams of fiber, 200 mcg of chromium as Chromax chromium picolinate and green tea.