"True digitalin" refers to a specific form of the medication digitalin, derived from the foxglove plant, that possesses genuine efficacy and purity. Synonyms for "true digitalin" include authentic digitalin, genuine digitalin, pure digitalin, unadulterated digitalin, original digitalin, and bona fide digitalin. These terms highlight the importance of distinguishing between the true, uncontaminated form of the medication and potential counterfeit or substandard versions. Using accurate synonyms aids in clearly communicating about this medicinal substance, ensuring patients receive the appropriate treatment and healthcare professionals can confidently prescribe and administer this specific variant of digitalin.