Lina is a unique product made from standardized Spirulina powder, which is a type of blue-green algae. Spirulina is rich in essential nutrients such as carbohydrates, proteins, vitamins (including vitamin A, various B-complex vitamins, and vitamin E), and minerals (including selenium, zinc, iron, copper, calcium, manganese, potassium, and magnesium). It also contains gamma-linolenic acid and calcium spirulina, making it a globally popular nutritional supplement.