PREMIUM COLOSTRUM - Premier Research Labs Colostrum-IgG is a pure and natural bovine colostrum supplement for humans, designed for immune support, gut health, and energy SUPPORT IMMUNE HEALTH - Our colostrum capsules are naturally rich in a host of compounds that support immune health including amino acids, lactoferrin, nucleotides, and immunoglobulins ETHICALLY SOURCED - Our bovine colostrum for adults is ethically sourced from mother cows' first milkings on small US farms where cows are pasture-fed. We always test our bovine colostrum for purity RECOMMENDED USE - For daily energy, gut health, and immune support, take 1 of our colostrum capsules 3 times daily with a meal, or as directed by a health professional PREMIER-QUALITY SUPPLEMENTS - At Premier Research Labs, we pride ourselves in creating high quality supplements using sustainably and meticulously sourced natural ingredients from around the globe Premier Research Labs Colostrum-IgG - Colostrum Supplement, Grass Fed Bovine Colostrum for Humans, Immune Support & Gut Health Superfood with Lactoferrin, Amino Acids, Nucleotides - 90 Capsules