Join the nutrition specialist at Whole Foods on Washington St., Newtonville, on the first Wednesday of each month from 6-7 p.m. to get buying and nutrition tips. This activity is awarded Wellcoins once you have signed up for the program. Space can be reserved for the tour at the Customer Service desk. Participants receive a small gift bag at the end of the tour. Treat yourself to an educational program and earn Wellcoins for doing so.