Amway North America has received sports certification for three of its NUTRILITE brand products (NUTRILITE Daily Multivitamin, Concentrated Fruits and Vegetables and DOUBLE X Vitamin/Mineral/Phytonutrient) through NSF International’s Certified for Sport program. To earn certification, the three NUTRILITE products were evaluated by NSF International to verify that the information appearing on the label matched the content of the product and that no banned substances were present.