Spirulina Vermicelli by ESC Laboratoire is a marine algae that has existed for 3 billion years, very rich in proteins (min 65%) and antioxidants. This algae is recommended for athletic horses, during fatigue and for old horses. The proteins it contains are of excellent quality (the proportion of amino acids and digestibility are optimal). Spirulina is also an excellent source of iron. A test on 16 untrained subjects would have shown better resistance to exercise by reducing oxidative stress and aches in participants who took spirulina. What to combine the spirulina vermicelli care product with? For a complete phytonutrition treatment, a supplement enriched with trace elements and minerals can effectively complement spirulina. Rotzelle, a liquid complementary food made from a mixture of plants and enriched with biotin, selenium and zinc, helps to increase energy capacity and resistance to exercise. Rotzelle provides a source of directly assimilable iron.