Kathleen's Favorite Green Smoothie

(from the comments)

We purchased a bendtec blender for our anniversary, and we use it almost every day. Ross usually makes breakfast by blending a combination of spinach, fresh fruit, and frozen fruit. It is so good! We also include most of our favorite boosts each day which are:

Ground Flaxseed (you can buy it pre ground but we get the whole because the blender can grind it.
Oat Bran
Rice protein
Yogurt with active cultures (we put it in last and mix on low)

I need a bit of protein in my smoothie, because I have found that it stabilizes my blood sugar.