Mason Natural Slow Release Iron Tablets. Mason's Slow Release Iron gives you the high potency iron you need with the gentleness you want. This slow release formula is shown to reduce the side effects (constipation and abdominal discomfort) common to iron use.* 60% fewer incidence of GI side effects compared to immediate release iron tablets. Guaranteed no added: starch, sodium, yeast, soy, corn, wheat, gluten, egg, fragrance, artificial flavors and preservatives. *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. Directions: Adults take one tablet daily as a dietary supplement preferably with a meal. Store in a dry, controlled environment. Ingredients: Per Tablet: Iron (Ferrous Sulfate) 50 mg; Lactose; Microcrystalline Cellulose; Magnesium Stearate; Magnesium Silicate; Hydroxypropylmethylcellulose; Titanium Dioxide; Polyethylene Glycol; Mineral Oil; Ethylcellulose; Iron Oxide; Triacetin; Acetylated Monoglycerides; Oleic Acid; Sodium Lauryl Sulfate Warnings: The treatment of any anemic condition should be under the advice and supervision of a physician. Iron-containing medication may occasionally cause constipation or diarrhea. Since oral iron products interfere with absorption of oral tetracycline antibiotics, these products should not be taken within two hours of each other. Do not exceed recommended dosage. As with any drug, if you are pregnant or nursing a baby, seek the advice of a health professional before using this product. Keep Out of Reach of Children. Accidental overdose of iron containing products is a leading cause of fatal poisoning in children under 6. Keep this product out of the reach of children. In case of accidental overdose, call a doctor or a poison control center immediately.