Nureicell 500 is made up of pure arthrospira platensis. I use to take the same old vitamins that we get from the pharmacies and felt that I was just taking them for the sake of having them but didn't see/feel any better as compared when I didn't take my daily supplements. After a week of taking Arthrospira platensis supplement tablets I feel more energized and less stressed out from work. Does anyone have any information about Nureicell 500 or arthrospira platensis. I visited their website already but I need an unbiased opinion about these kind of supplements.