CONTENT – you will receive a practical resealable pouch with a zip closure, convenient to carry and easy to use, containing Spirulina powder. A high-quality product that is completely natural and non-GMO, vegan, non-irradiated, ethically sourced, and free from additives, preservatives, fragrances, stabilizers, or food colorings. It is particularly rich in proteins and vitamins and contains many other healthy substances important for the body. Erbotech Spirulina Powder Spirulina is a valuable source of protein: it contains between 60% and 70% by weight, compared to 25% in fish, 35% in soy, and 14% in cereals. It is a complete protein content, meaning it includes all essential amino acids, although the content of methionine, cysteine, and lysine is substantially lower than that in meat, eggs, and milk proteins.