See all results for amway vitamins. 1  NUTRILITE DOUBLE X Multivitamin/Multimineral/Phytonutrient - 62 Tablets each... by Nutrilite. 2  NUTRILITE® Daily Multivitamin Multimineral DIETARY SUPPLEMENT 180 TABLETS by Nutrilite. 3  Amway Nutrilite® Women's Daily Supplement 30 Packs by Nutrilite.