Member since 1976. Responsibility to people and planet. Organic QAI Certified. Herbal supplements. Various Blues green algae. Organic. Kosher. Non-irradiated. Spirulina is the common name for two species of cyanobacteria or blue-green algae. This plant is considered by many to be nature's most powerful green food. Strong, herbaceous with a spicy sea flavor Frontier organic spirulina powder can be used in smoothies, seasoning blends green sauces, hummus meatballs and even cakes. Our organic wholesale spirulina is certified kosher and is not irradiated.