KlamExtra

Nutrigea is an Italian nutraceutical and biotechnology company specializing in the research and development of natural health products derived from Aphanizomenon flos-aquae (Klamath algae). The company is best known for its 'KlamExtra' product line, which utilizes proprietary extraction technologies like Klamin and Aphamax to concentrate specific bioactive molecules such as phenylethylamine and phycocyanins. Nutrigea focuses on therapeutic areas including neurology, immunology, and metabolic health, providing evidence-based natural supplements supported by clinical research. Their business model encompasses the entire value chain from raw material sourcing in Upper Klamath Lake to the formulation and commercialization of finished health products.