With over 55 years of expertise in mushroom cultivation and genetics, the Monterey Nutra ingredient portfolio was built on the passion and dedication of farmers and scientists to shape the future of mushrooms as functional ingredients. Our California-grown strains are certified organic, vegan, non-GMO, and third-party tested for heavy metals and toxins. With state-of-the-art extraction technologies and industry-leading potency and solubility, we help you clear the path to improved mushroom formulations.