I bought Altrient C after hearing huge hype about the product from one of my best friends from college. She told me she had not been sick in a while and that I should try it When I later researched the product, I also found articles online that talked about how a woman who won the title of the 7th Fittest Women in the World used the product to train. Since I am not a fan of orange juice and do not eat as many fruits as I should this product works well for me. I've never felt better and have been recommending the supplement to my friends ever since.