Casein & Gluten Free Ultra Tested - Tested for More Than 950 Contaminants! Heavy Metals - Bacteria - Yeast- Mold - Pesticides & More Dietary Supplement Provides broad spectrum amino acid support. Wild cherry flavor. Can be mixed in water or other drinks. Free of common allergens. Gluten and casein free. Ultra Tested. Kirkman’s Amino Support is a unique blend of free-form amino acids that provide broad-spectrum amino acid support. Free-form amino acids can be readily used by the body and are the result of protein digestion of complex amino acid chains. Organs and tissues reassemble these amino acids into body proteins needed by muscles, skin, hair, bone and other organs for structure and function. Amino Support was formulated by Jon Pangborn, Ph.D., an expert in amino acid analysis. He used a weighted average of human laboratory results based on human needs for amino acids as published by the U.S. Research Council (Recommended Dietary Allowances, 10thed, National Academy Press, 1989) to create this proprietary blend. “Most individuals tolerate amino acid supplements very well and they can derive remarkable benefits. Amino acids help support immune system function, build enzymes, support the body’s cleanup process and allow tissue growth,â€