PhD Nutrition Greens pH-7 is your healthiest shake yet. In fact, it’s a superfood shake. Most people hate their fruit and veg so they avoid it. This shouldn’t happen as fruit and veg have so many health benefits that we just can’t dismiss. The PhD Greens pH-7 formula contains Spirulina and Wheat Grass to provide naturally occurring chlorophyll, vitamins, minerals and amino acids. Alongside fruit powders such as Acerola Berry, rich in Vitamin C. This product also benefits from the addition of Chlorella (Green Algae). As well as Green Vegetable extracts and Fruit extracts such as Pomegranate, Apple fibre, Tomato, Elderberry and Blueberry. Making it perfect for those on an alkaline diet.