Posted by iHerb Customer on Jun 25, 2009 | Verified Purchase
For more than 25 years I have been taking Nutrex Hawaiian Spirulina. Many other supplements have come and gone in my diet over those years. I can attribute my mental alertness and youthful energy to spirulina. The main thing people need to know about spirulina is that it is a total food. You cannot overdose by taking too much. It is not a concentrated vitamen or supplement. Spirulina provides hundreds of enzymes and trace minerals that science has yet to recognize the need for. Mother Nature knows best. I found iHerb.com to be the best priced, fastest delivery and freshest product supplier available anywhere, online or off. Thanks iHerb!