"Pureherbextract.com is the BEST PLACE to buy plant or herbal extract such as bitter melon extract, reishi mushroom extract online. In the begining of this year, I bought phycocyanin from pureherbextract.com, and take it every morning, it works as a pick me up, I know it's doing good for my body because of how I feel. I also noticed that my body doesn't have an odor even if I do sweat a lot. whatever are it's properties they work together to maintain your overall health. I received this product at a discounted price in exchange for my honest review. So I recommend for anyone. In addition, their customer service and package are also excellent that I have ever seen. I will keep shop from there and they are the best in every aspect. Highly recommended."