_____________________________________________________________________________________________________ *Corresponding author: E-mail: jhaarakesh1993@gmail.com; Journal of Pharmaceutical Research International 33(37B): 42-47, 2021; Article no.JPRI.71099 ISSN: 2456-9119 (Past name: British Journal of Pharmaceutical Research, Past ISSN: 2231-2919, NLM ID: 101631759) Vegan Diet and Mutliple Health Outcomes: A Review and Meta-analysis Ashwini Bisen 1 , Rakesh Kumar Jha 2* and Nandkishor Bankar 3 1 Datta Meghe Medical College, Nagpur, India. 2 Department of Biochemistry, Datta Meghe Medical College, Shalinitai Meghe Hospital and Research Centre Nagpur, India. 3 Department of Microbiology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Medical Sciences, Sawangi (Meghe), Wardha, India. Authors’ contributions This work was carried out in collaboration among all authors. All authors read and approved the final manuscript. Article Information DOI: 10.9734/JPRI/2021/v33i37B32018 Editor(s): (1) Dr. R. Deveswaran, M. S. Ramaiah University of Applied Sciences, India. Reviewers: (1) Hassan Elsan Mansaray, Institute of Public Administration and Management (IPAM), University of Sierra Leone, Sierra Leone. (2) Sunny Kumar, Institute of Chemical Technology (ICT), India. Complete Peer review History: https://www.sdiarticle4.com/review-history/71099 Received 10 May 2021 Accepted 15 July 2021 Published 17 July 2021 ABSTRACT A recent development in social protest literature involves cultural activism centered largely on the subject of veganism; its health benefits and responses to diseases that already exist among us. This article brings you the data relating health benefits with the entire plant-based diet, based on numerous studies done around and about this subject, taking into account the health-related, social, and ethical aspects. Aim: Vegan Diet and Multiple Health Outcomes: A Review and Meta-Analysis Conclusion: Plant-based nutrition is something so simple, yet so profound and so inexpensive that one can ‘make health a habit’ and thus, can absolutely reverse most of our modern day killers. Keywords: Vegan; diet; health; disease; plant-based. Review Article