Turning complex science into simple, meaningful impact for people and communities.
I am Dr. Radhika Ganesan, a Clinical Nutritionist, Researcher, and Entrepreneur, trained at the Harvard T.H. Chan School of Public Health, USA, with over 25 years of experience in nutrition science, product development, and evidence-based public health innovation.
With over 50 publications in peer-reviewed journals and textbooks, my work blends scientific expertise with entrepreneurial vision transforming research into real-world solutions that advance health, wellness, and sustainability. My translational research and public engagement efforts have led to initiatives such as Pepyogi, a platform promoting scientific awareness, wellness education, and community empowerment.
As a businesswoman and founder, I lead a diverse portfolio of ventures under the Guires Group umbrella, including Food Research Lab, Pubrica, Pepyogi, Twintucks Private Limited, and Beetloop Technologies Private Limited. Each venture embodies my passion, intellect, and commitment to building science-driven, scalable, and sustainable enterprises that empower individuals, communities, and industries.
Throughout my career, I have received numerous awards and recognitions for research excellence, entrepreneurship, and women empowerment, and have been featured in various media platforms and conferences as a speaker, mentor, and thought leader. Beyond entrepreneurship, I am deeply committed to mentoring emerging founders and startups, helping them transform ideas into evidence-based, impact-driven enterprises.
2001 – 2008
Researcher & Epidemiologist
Worked as a Public Health Nutritionist & Researcher, contributing to epidemiology and nutrition research projects, building the foundation for evidence-based approaches.
Biography
Losing my father at just five days old and being raised by a single mother meant my childhood was filled with challenges. As a girl, I faced restrictions, criticism, and resistance. Education was something I had to fight for — often begging for opportunities, often studying against impossible odds. With no mentor to guide me, I became my own teacher.
Those hardships became the foundation of my vision. They taught me that science must not remain in journals or classrooms — it must reach people in ways that change lives.
From a young age, I was drawn to the game of chess. What began as a simple pastime soon became a powerful teacher. Chess taught me to think several moves ahead, to anticipate challenges, and to stay patient even when the board looked impossible to win.
That mindset has shaped the way I approach my work today. Whether it’s conducting research, building a venture, or mentoring students, I apply the same principles: strategic thinking, resilience under pressure, and the ability to see the bigger picture.
Much like in chess, every setback in life became a lesson — not an ending, but an opportunity to reset, reframe, and move forward with a stronger strategy.
My life began with loss — my father passed away when I was just five days old. I was raised by a single mother, and from the earliest days, life demanded strength, resilience, and persistence.
Growing up as a girl in a challenging environment, I faced hardships, criticism, and even cruelty from relatives and the community. Education was never handed to me — I had to fight, plead, and persevere to study, often against all odds. Every step forward came with obstacles, but those struggles shaped me.
What you see of me today — as a researcher, entrepreneur, and mentor — is not just the result of achievements. It is the outcome of constant self-sculpting, built on disappointments, struggles, and countless lessons learned the hardest way.
The inspiration for Pepyogi came from a simple but powerful realization: while research and knowledge are abundant, authentic, evidence-based health information rarely reaches the public in ways they can use.
Too often, misinformation overshadows science. Families struggle to make the right health choices, students are left confused by trends, and communities miss out on the benefits that knowledge can truly bring.
Pepyogi was born to bridge that gap — to take complex science and translate it into simple, practical, and trustworthy insights. Through videos, community programs, and collaborations, Pepyogi is my way of giving back: making health awareness accessible, affordable, and actionable for all.
My personal struggles have become the fuel that drives me forward. Every hardship, every disappointment, and every challenge I overcame has strengthened my resolve to ensure that others don’t have to walk their journeys alone.
I believe that if I could build my path through self-learning and resilience, then I can make the road smoother for the next person — whether it’s a student searching for guidance, an entrepreneur building a dream, or a community striving for change.
Building and scaling ventures such as TwinTucks, Food Research Lab, Beetloop, and Pepyogi that bridge scientific research with market-ready solutions. My focus is on creating ecosystems where innovation, compliance, and real-world impact come together.
Working with universities, research labs, government bodies like TAHDCO, NGOs, and global associations to translate evidence-based knowledge into community and industry impact. Collaboration has been the cornerstone of building sustainable, scalable change.
Guiding students, young researchers, and entrepreneurs to transform ideas into impact. My mentorship emphasizes self-learning, resilience, and strategy — helping others to grow not just professionally, but personally as leaders.
Delivering keynotes, workshops, and panel talks on nutrition, entrepreneurship, AI in healthcare, women in leadership, and evidence-based wellness. My talks aim to inspire action while making complex ideas simple and practical.
Conferences, lab work, community outreach.
My life has been one of sculpting resilience out of disappointments and learning without guidance. My purpose now is to use that strength to create pathways for others — so that no one has to walk their journey alone.Dr. Radhika Ganesan
For me, true success is measured not by titles or ventures alone, but by the difference created in people’s lives. My journey and work aim to bring transformation across every level of society:
My work inspires students, researchers, and young professionals to believe in themselves, embrace self-learning, and push through challenges.
The knowledge I share through Pepyogi and my ventures helps people make informed choices about nutrition, health, and wellbeing.
Initiatives with farmers, women entrepreneurs, and students bring empowerment, awareness, and opportunities that go beyond education — they create dignity and independence.
My ventures and collaborations with organizations like TAHDCO, NGOs, and AHFND work to influence systems, industries, and policies so that access to health and knowledge becomes a right, not a privilege.
Throughout my life, I’ve had many learning experiences, but one that stands out is what I learned from a simple chess game. I still vividly remember the day when this lesson unfolded.
Let’s imagine of the of eating of the masala dosa or a plate of biriyani without thinking of the calories. But the fact is that even everyday meals can hide a hefty calorie load:
Rice is a major part of our daily diet and serves as a staple food in many regions, particularly in South Asia. The rice commonly consumed today is highly polished to achieve a white appearance.
