Address: 642 W. Arrow Hwy, San Dimas CA 91773 / (909) 592-5131
About Us / Vitamin City History: Vitamin City is open Monday through Friday from 10 a.m. to 7 p.m.; Saturday from 10 a.m. to 6 p.m.; Sunday from 11 a.m. to 5 p.m.\n\nA review on merchantcircle.com states:\nYou will find pretty much anything you're looking for in this store, from herbs, supplements to frozen foods, fresh foods, hard to find/rare items, gluten free selection, bake mixes, flours, holistic treatments, vitamins (of course) etc. The great thing about this store is they're open on Sundays, whereas a lot of smaller shops are not. I have always found what I'm looking for here. I discovered them when a review was written up about them in the Signal Tribune. Only once did I ever encounter a not-so-friendly staff person, the rest of the times, the employees have been great and super helpful.