Spirulina PowderSpirulina is a blue green algae loaded with protein, vitamins, and minerals, and cleansing chlorophyll. It supports your immune system and will give you a natural energy kick, while some research has shown that it may help reduce inflammation and might even support weight management. This powder has an earthy, nutty, slightly seaweed like flavour and can be added to soup, smoothies or salad dressings.