Memory, Intelligence, and Brain Resilience: The Role of Chyawanprash as Medhya Rasayana

*Corresponding author: Ajaykumar Rajaram Desale. Copyright © 2025 Author(s) retain the copyright of this article. This article is published under the terms of the Creative Commons Attribution License 4.0. Memory, Intelligence, and Brain Resilience: The Role of Chyawanprash as Medhya Rasayana Shalini Tewari 1, Ashutosh Tripathi 2 and Ajaykumar Rajaram Desale 3, * 1 Department of Kaumarabhritya, Government Ayurvedic College, Patiala, Punjab, India. 2 Department of Shalya Tantra, Shri Dhanvantari Ayurvedic College, Chandigarh, India. 3 Sri Jayendra Saraswati Ayurveda College and Hospital, Chennai, India. World Journal of Biology Pharmacy and Health Sciences, 2025, 24(02), 551-553 Publication history: Received on 20 September 2025; revised on 02 November 2025; accepted on 04 November 2025 Article DOI: https://doi.org/10.30574/wjbphs.2025.24.2.0928 Abstract Background: Cognitive health including memory, intelligence, and brain resilience is vital in today’s world. In Ayurveda, Medhya Rasayana formulations promote intellect (Medha) and memory (Smriti). Chyawanprash, a renowned classical rasayana, has long been used to enhance vitality, cognition, and brain strength. Objectives: To review and analyze the role of Chyawanprash as a Medhya Rasayana, integrating Ayurvedic concepts and modern scientific research related to cognition and neuroprotection. Methods: Classical Ayurvedic texts and modern scientific literature were reviewed.1,2 Data on pharmacological actions, clinical outcomes, and neuroprotective mechanisms of Chyawanprash were analyzed.5,6 Results: Ayurvedic references highlight Chyawanprash as a Medhya Rasayana promoting Ojas, Medha, and Smriti. Modern research shows antioxidant, adaptogenic, and neuroprotective properties that support cognitive function and mental resilience.8,11 Limited clinical studies demonstrate improvement in memory and reduction in oxidative stress after regular consumption.6,12 Conclusion: Chyawanprash demonstrates strong potential as a Medhya Rasayana enhancing memory, intelligence, and brain resilience. Larger, well-controlled studies are needed to confirm efficacy and standardize formulations. Keywords: Chyawanprash; Medhya Rasayana; Memory; Intelligence; Brain Resilience; Ayurveda. 1. Introduction Brain health represents the foundation of human performance.8 Conditions like cognitive decline and mental fatigue threaten quality of life. Ayurveda identifies Medhya Rasayanas formulations that rejuvenate intellect (Medha) and memory (Smriti). Among these, Chyawanprash is highlighted in classical texts for promoting vitality, immunity, and mental strength. Cognitive health is becoming increasingly important as stress, aging, and lifestyle factors affect memory and mental performance. Ayurveda identifies Medhya Rasayana herbs as agents that support intellect, memory, and emotional stability. Chyawanprash, one of the most established Rasayana formulations, is traditionally used to enhance vitality and strengthen brain function. Its antioxidant and adaptogenic ingredients suggest potential benefits for protecting neurons, improving stress response, and supporting overall cognitive resilience. However, scientific studies are still limited, and further research is needed to fully understand its role in cognitive enhancement World Journal of Biology Pharmacy and Health Sciences, 2025, 24(02), 551-553 552 2. Ayurvedic Concept of Medhya Rasayana Medhya Rasayanas nourish brain tissue (Majja Dhatu) and strengthen Ojas, the subtle essence that maintains vitality. Classical texts such as Charaka Samhita and Ashtanga Hridaya describe Chyawanprash as an ideal rejuvenator restoring youthfulness, intellect, and longevity. 3. Composition and Pharmacodynamics of Chyawanprash Principal Ingredient: Amla (Emblica officinalis) — rich in vitamin C and potent antioxidants.3 Supporting Ingredients: Pippali, Guduchi, Ashwagandha, Bala, Yashtimadhu, and others. Vehicle (Anupana): Ghee and Honey.4,7 4. Modern Scientific Evidence Modern research supports Chyawanprash as antioxidant, neuroprotective, adaptogenic, and immunomodulatory.5 Clinical studies show improvements in recall, attention span, and mental alertness. 5. Mechanisms of Action 1. Oxidative Stress Reduction. 2. Stress Modulation. 3. Neuro-nutrition. 4. Metabolic Enhancement. Chyawanprash enhances cognitive function through multiple interconnected biological pathways. Its rich antioxidant profile, mainly from Amla, helps reduce oxidative stress, a key contributor to neuronal aging and memory decline.9 Adaptogenic herbs such as Ashwagandha and Guduchi modulate the hypothalamic–pituitary–adrenal (HPA) axis, improving stress tolerance and supporting mental resilience.14 Anti-inflammatory components further stabilize neuronal membranes and promote healthier synaptic activity. Additionally, the formulation supports mitochondrial function, enhances neuro-nutrient availability, and may boost neuroplasticity,15 collectively contributing to improved memory, attention, and overall brain performance.11,15 6. Therapeutic Indications Age-related cognitive decline, poor memory, post-illness recovery, and preventive brain care. 7. Discussion Chyawanprash combines traditional Rasayana action with modern pharmacological relevance. .Chyawanprash demonstrates a meaningful convergence between classical Ayurvedic concepts and modern neurocognitive science. As a Medhya Rasayana, it is traditionally described to enhance Medha (intellect), Smriti (memory), and overall mental stability. Modern evidence supports these claims by showing that its core ingredients—especially Amla, Ashwagandha, Guduchi, and Yashtimadhu exhibit antioxidant, adaptogenic, and neuroprotective properties. These actions help reduce oxidative stress, support neuronal health, and improve stress tolerance, which are essential for maintaining cognitive performance. Although available clinical studies suggest improvements in memory, attention, and mental resilience,13 most trials are small and lack standardized methods. Differences in Chyawanprash formulations across manufacturers also create variability in outcomes. Therefore, stronger clinical research with uniform dosage, validated cognitive tools, and biomarker-based assessments is required. Overall, evidence indicates that Chyawanprash may support healthier brain functioning, especially in conditions involving stress, aging, or cognitive fatigue, but further scientific validation is still necessary. 8. Conclusion Chyawanprash is a time-tested Medhya Rasayana with multidimensional benefits on cognition and resilience. It helps improve memory, sharpness, and the ability to handle mental stress. Classical Ayurveda describes it as a Medhya Rasayana, meaning it nourishes the mind and strengthens mental functions. Modern studies also show that Chyawanprash has antioxidant and protective effects on the brain, which may help reduce damage caused by stress and aging. Regular use can support better recall, focus, and mental energy. Although results are encouraging, more scientific studies are needed to confirm these benefits in larger groups of people Overall, Chyawanprash appears to be a safe and beneficial supplement for maintaining healthy brain function and resilience. World Journal of Biology Pharmacy and Health Sciences, 2025, 24(02), 551-553 553 Compliance with ethical standards Disclosure of conflict of interest The authors declare no conflict of interest. Funding No financial support was received for this study. References [1] Charaka Samhita, Chikitsa Sthana, Rasayana Adhyaya. Chaukhamba Publications, Varanasi. [2] Ashtanga Hridaya, Uttara Tantra. Chaukhamba Sanskrit Series, Varanasi. [3] Tripathi KD. Essentials of Medical Pharmacology. Jaypee Brothers; 2019. [4] Chopra RN, Nayar SL, Chopra IC. Glossary of Indian Medicinal Plants. CSIR, New Delhi; 2002. [5] Thatte UM, Chhabria S, Karandikar SM. Immunotherapeutic modification by Chyawanprash. Indian J Exp Biol. 1992;30(5):461–465. [6] Gupta A, Mahapatra SC, et al. Effect of Chyawanprash on cognitive function: A clinical study. Ayu. 2013;34(4):461–466. [7] Sharma PV. Dravyaguna Vijnana. Chaukhamba Bharati Academy; 2013. [8] Baliga MS, et al. 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