
Welcome to the TPCS website. We are a family-run company which has provided exclusive vitamin formulas and quality natural health care products since 1945.
Founder Dr. John C Thie, Sr., M.D., D.C., N.D., formulated these health aids for the purpose of increasing the body's ability to restore and rejuvenate itself.
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IOSOL iodine and iodide is a water-soluble non-toxic dietary food supplement in its highest potency, used as a liquid formula since 1947. One of our best-selling products.
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Health Professional notes on the beneficial use of Iosol
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