Spirulina is a blue-green algae, or cyanobacteria, that is often touted as a superfood due to its high nutrient profile. It is packed with proteins, vitamins, minerals, and antioxidants, making it a popular dietary supplement for health enthusiasts. Spirulina is known for its vibrant green color and is commonly sold in powder form, tablets, or capsules. Many people incorporate it into smoothies, juices, or energy bars as a way to enhance their nutrient intake conveniently.
Rich in protein—about 60-70% by weight—spirulina is also a good source of essential vitamins such as B12, which is crucial for vegetarians and vegans. In addition, it contains antioxidants like phycocyanin, which may have anti-inflammatory properties. However, while its health benefits are supported by some research, it is important for consumers to choose high-quality spirulina from reputable sources to ensure purity and avoid contamination. Overall, spirulina can be a beneficial addition to a balanced diet, though individuals should consider their specific nutritional needs and consult with healthcare professionals if they have concerns.