Kinesiological testing shows that the thymus and spleen work synergistically with the thyroid. This product supplies 40 mg each of these three glands along with kelp as a natural source of iodine.Dietary ConsiderationsWheat FreeSoy FreeYeast FreeSugar FreePreservative FreeCorn FreeFree of Artificial Colors/FlavorsSuggested UseOne capsule daily, or more, as directed by a health care professional.Serving Size: 1 CapsuleServings Per Container: 90Amount Per Serving% Daily ValueIodine (from kelp)150 mcg100%Raw Thyroid Concentrate (thyroxin free)40 mgRaw Spleen Concentrate40 mgRaw Thymus Concentrate40 mgOther Ingredients:rice flour, gelatin, vegetable lubricantWarningsNot to be used by pregnant or lactating women.The glandular concentrate in this product is prepared by a special process which does not exceed physiological temperature (37 C). Guaranteed free of chemical pesticides and synthetic hormones. Contains no sugar, yeast, corn, soy, wheat, artificial colors or preservatives.Tamper evident band around cap and seal on bottle. Do not use if either seal is broken or missing. Keep out of reach of children.