Anupana in Rasaushadhi: A Classical Concept with Modern Pharmacological Implications

Rasashastra is a specialty area of Ayurveda that uses certain metals, minerals, and organic substances for therapeutic purposes. Before being administered internally, these compounds will undergo a number of purification and combustion procedures to eliminate any toxicity. Rasaushadhis are well-known for their quick effects and low dosage. These medications should be used with the appropriate adjuvants, such as Anupana, which can boost the medication's efficacy and produce positive results. The only science that addresses the significance of Aushada Sevana kala, Matra, etc. in accordance with Roga-Rogi Bala and other aspects is Ayurveda. Some acharyas, such as Brihathreyees and Laghuthreyees, discuss Anupana, which should be taken with medication, while describing each illness condition. This review explores the classical understanding of Anupana from authoritative Ayurvedic texts and evaluates its pharmacological significance through a modern scientific lens. Correlating traditional wisdom with contemporary pharmacology, the article highlights Anupana's relevance in drug delivery, absorption, and detoxification and synergism.