Cellular Build [Immune, Intestinal] provides the body with dietary sources of nucleotides—the building blocks of DNA and RNA, which store our genetic information. Whenever a cell divides, the body needs nucleotides to make a complete copy of DNA for the new cell. At times of stress, the need for new cells increases, which requires millions of nucleotides. The synthesis of new nucleotides requires considerable time and energy for an already-stressed body. Dietary nucleotides support cell multiplication and optimal health. Nucelotides are especially important in areas of the body where rapid cell division occurs, such as in the intestinal system, where the lining of the gastrointestinal tract renews itself about once a week. Here, Cellular Build may enhance digestion, improve the uptake of nutrients, promote the growth of beneficial flora, support enzyme activity, and in general, support the intestinal system. Cellular Build also contains the immune-enhancing and intestinal tract-supporting nutrients astragalus and fructo-oligosaccharides, plus milk thistle.Take 1 capsule twice daily.