Forrest Clell Shaklee (November 27, 1894 – December 15, 1985) was an American chiropractor, philosopher and entrepreneur.

[1] His parents believed the only treatment for tuberculosis was good food, fresh air, and plenty of rest.

Therefore, they moved to Moorland, a township just outside of Fort Dodge in northern Iowa away from the soot and smoke of the Carlisle coalmines.

In his studies, Shaklee read and was influenced by Bernarr MacFadden's belief that drugs often covered or masked symptoms but did little to cure a patient.

In 1912 Shaklee read about the discoveries of Polish scientist Casimir Funk who isolated natural substances he dubbed "vitamins".

Equipped with 32 treatment rooms and a 15-bed sanatorium, Shaklee began treating large volumes of patients for nutritional deficiencies.

He reached Eugene, Oregon where he knew with the rich soils and favorable conditions, he could grow quality herbs and vegetables for his nutritional supplements.

In addition to ongoing research, Shaklee's reputation grew and he frequently lectured to large crowds regarding nutrition and the use of vitamins.

While taking time to mourn, Shaklee developed a philosophy of "Thoughtsmanship" which was centered on becoming more aware of one's emotions, surroundings and the moment.

[11] Shaklee began writing a series of articles on the mind's influence on an individual's health and well-being.

In the fall of 1955 at the age of 62, Shaklee and his two sons established a business to create, manufacture, and sell food supplements.