Food supplement formulated with 100% bovine colostrum and lactoferrin. Contributes to strengthen the immune system and improve the functioning of the intestinal flora. Enriched with calcium, magnesium, silicon and beta glucans extracted from yeast cell walls; which help to reduce the feeling of tiredness and/or fatigue and to strengthen bones. In addition, it favors the elimination of pathogens from the body and promotes muscular and intellectual performance. Suitable for vegetarians.