Spirulina 100% is a natural health food made from blue-green algae and contains over 30 beneficial nutrients. Approximately 50-80 grams of vegetable protein can be found in 100 grams of Spirulina and this protein, containing a fine balance of all essential amino acids, is superior in quality. Spirulina 100% also provides an excellent balance of minerals and vitamins including beta carotene, Calcium and Magnesium. Nutrients in Spirulina 100% are readily digested and absorbed by the body, so none of its nutritional benefits are lost. It is excellent in combating imbalances arising from lifestyle habits and it is effective in overcoming and preventing various disorders arising from a poorly balanced diet, including insufficient intake of vegetables. Spirulina 100% taken before meals is also beneficial for those who are on a diet and want to cut their calorie intake. Spirulina 100% is Japan Algae's most established product and our top selling product in Japan. We recommend it to people who want to enjoy good health every day.