Natrol, Inc., Chatsworth, CA, has appointed new senior marketing management for Prolab. Eric Schick, vice president of marketing, and Gloria Reynolds, director of marketing, will head the U.S. team, while the U.K. team will be led by Margaret Peet. All three are veterans of the dietary supplement industry. Tony Gay, business development manager, also brings extensive experience in the health food retail, fitness and sports nutrition industries.