I bought my NutriBullet 2 weeks ago. I am still learning how to prepare a tasty nutritious smoothie. I like the baby spinach/ baby kale for my greens and pineapple as my go to fruit, plus strawberries and other fruits on a rotating, random basis. Coconut/ almond milk makes a delicious liquid, I use one cup and then add water to suit. I love the boosts and have 6 different ones that I add, only 3 at a time, and one teaspoon of each. Sometimes I add stevia. I have added half of a small avacado on occasion. I use frozen fruits because I like the thicker drink. I am in good health for a 77 year old woman. I hope to lower my blood pressure and improve my cholesterol reading without meds.