Forget the image of the smoothie counter tucked in the back of a natural foods co-op. Power couple Tim and Shannon Sliger (he’s an architect, she’s a yoga instructor) embraced modernist slickness—marble, green tile, smooth black counters on wooden stands—with their boutique Buckhead juice bar.

The menu aims for the same attractive sparseness. Though you can customize, the store primarily sells two blends: Red Juice (featuring beets, carrots, ginger, and lemon, among other ingredients) and Green Juice (to which cucumber, celery, watercress, and parsley lend their verdant brightness). You can reserve $56 detox boxes online or swing by for a single $8 serving and a slightly less virtuous snack like a coconut-chocolate vegan cookie.