NOW? Super Colostrum combines Colostrum with the herbal ingredients, Larch Arabinogalactan, Olive Leaf and Astragalus to maximize immune system support.* Colostrum has naturally occurring Immunoglobulins IgG, IgM and IgA, which are important immunological proteins for both animals and humans.* In addition, Now has also included Eleuthero to support a healthy response to typical, everyday stress.* For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Avoid taking if lactose intolerant and/or sensitive to dairy products. Keep out of reach of children.Do Not Eat Freshness Packet. Keep in Bottle. VitaGen is NOT responsible for any and all packages detained/impounded/or returned to us by the count.