Spirulina is a type of blue-green micro-algae that forms spiral filaments or chains that led to its descriptive name. Features: Contains 65% protein in its dried state Ingredients: Spirulina (760mg). OTHER INGREDIENTS: gelatin. Directions Take 2 capsules three to four times daily, preferably with food. Supplement Facts Serving Size: 2 Capsules Servings Per Container: 50 Amt Per Serving % Daily Value Protein Less than 1 g Sodium 15 mg 1% Spirulina 760 mg * *Daily value not established.