I am a huge fan of the NutriBullet - my green smoothies usually include: broccoli sprouts (higher in nutrition than broccoli) parsley, celery, cucumbers, red leaf lettuce, either bone broth or coconut milk, vanilla protein powder, nutritional yeast (for the B vitamins), green peppers, apple cider vinegar & maybe 1 slice of Granny Smith apple (lower in sugar than other apples) or red chard (tastes sweeter than other types of chard - to me) -could also add some collagen powder!