Hawaiian Spirulina is considered to be one of the best spirulina supplements available in the market. It is known for its high-quality, organic spirulina that is grown in pristine, pollution-free waters in Hawaii. Hawaiian Spirulina is also rich in essential nutrients and is free from harmful additives.Both spirulina tablets and powder are healthy forms of spirulina. However, spirulina powder is more versatile and can be added to smoothies, juices, and other recipes. Spirulina tablets are convenient and easy to take, making them a great option for people who are always on the go.Both spirulina tablets and powder are equally effective. However, spirulina powder is more versatile and can be added to a variety of recipes. Spirulina tablets are a convenient option for people who are always on the go and do not have time to prepare smoothies or other recipes.