Marcus G. Grodberg


Pharmaceutical Consultant. Retired after 30 years as Director of Research and Development for Professional Division of Colgate-Palmolive Company. Patent inventor of Special Fluoride (MFP) Compositions for (1) Infants and Children (safer, more calcium-compatible, less fluorosis-risk) to protect against dental caries. (2) Adults (very low-dosage, slow-release F for safer, effective treatment of mild-to- moderate osteoporosis).