Look into a brand called Innate Response, an acupuncturist I went to used that(and Pure Encapsulations). Also, for a green powder I use Amazing Grass. I also recommend looking into products by SunWarrior. I had a job where I had to work with them and those guys are so into it, it has to made of what they say it is. There are people that stand out from the crowd with their passion for what they are doing and those SunWarrior people were the most authentic hippy people ever. They also taught me a lot about how the food supply chain has changed and how they developed their protein powder so that people with allergies could use it.