A moisture activated composition is provided for ingestion by humans to aid in absorbing and binding undigested fat for rapid elimination from the human body. In a first preferred embodiment the composition comprises at least one fibrous agent, such as psyllium, in an amount of generally about 80 % by weight of the composition, an amount of glucosamine HCL generally about 10 % by weight of the composition, and amount of glucomannan, apple pectin, and stearic acid forming the other generally about 10 % by weight of the composition. In an alternative embodiment intended to achieve more rapid weight loss, the composition comprises a mixture of an amount of at least one fibrous agent, such as psyllium, at generally between 50 % by weight, an amount of glucosamine HCL at generally between 40 % by weight, an amount of glucomannan generally between 5 % and 6 % by weight, an amount of fruit or vegetable derived pectin such as apple pectin generally about 2 % by weight and an amount of stearic acid generally between 1 % and 2 % by weight of the composition. Finally, in an alternative embodiment, intended more for reducing cholesterol, the chemical composition preferably comprises at least one fibrous agent, such as psyllium, in an amount of generally about 85 % by weight of the composition, an amount of glucosamine HCL generally about 6 % by weight of the composition, and amounts of glucomannan, apple pectin, and stearic acid forming the other generally about 10 % by weight of the composition.