Welcome to the  TPCS website. We are a family run company which provides 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  water-soluble non-toxic dietary food supplement in it's highest potency. Used as a liquid formula since 1947. One of our best selling products.

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We recommend that you contact your health professional for appropriate use of these dietary supplements and health products. If you need a referral for a health care professional or nutrition store please.

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