Origin: Latin suffix -ular
Orthomolecular has 2 different meanings across 1 category:
designating or relating to a form of treatment of mental disorders that seeks to restore biochemical balance in the body with large doses of vitamins and minerals
"orthomolecular medicine"
"orthomolecular therapy"
relating to the theory that mental illness is the result of chemical deficiencies, and can be cured with vitamins and the like