About Legacy

The N+ marketplace by Replenish Earth — where every product has proven it gives back more than it takes. Built on a framework developed in Bhutan in 2011, powered by the world's largest open-access natural health database.

Founder & Chief Advisor

Dr Tia Kansara
Dr Tia Kansara Hon FRIBA
Founder & CEO, Replenish Earth · Creator of N+
A multi-award-winning entrepreneur with over 20 years in sustainable development. She developed the N+ framework in Bhutan, June 2011 — a decade before "net positive" entered corporate use. Her work spans future cities in the Gulf, the UN's Sustainable Energy for All initiative, and advising the Royal Family of Bhutan on regenerative economic growth.
Hon FRIBA (youngest ever) PhD, UCL Bartlett FT Top 100 Leaders in Tech Adviser to Royal Govt of Bhutan Foster + Partners, LEED Platinum Riyadh UNCTAD BioTrade Club of Rome TEDx SF & Penn Together We Rise · 12k+ subscribers
Sayer Ji
Sayer Ji
Chief Advisor · Founder, GreenMedInfo · Author of Regenerate
For eighteen years he has built open archives of evidence — first the medical literature, now the federal record. Founded GreenMedInfo in 2008, now 109,794 curated peer-reviewed studies. Author of the Hay House bestseller Regenerate. Quoted by the White House on dietary guidelines, spoke at the European Parliament. 55,000+ Substack subscribers.
Hay House Bestseller 109,794 curated studies 55,000+ Substack subscribers White House citation (2026) European Parliament speaker MAHA Action Senior Advisor 100M+ GreenMedInfo visitors Regenerate Masterclass Shadow Empire · Skyhorse/CHD

The convergence

Legacy is where two movements meet. Tia's N+ framework provides the measurement system — a non-compensatory audit that refuses to average away a failing layer. Sayer's GreenMedInfo provides the evidence base — 109,794 peer-reviewed studies that ground every product claim in real science. Together, they create the only marketplace where the trust mark is earned, not purchased, and where "net positive" means something that cannot be greenwashed.

"Replenish Earth is the philosophy of living in harmony with nature; it is a cause and a collective action to protect the global commons."

— Dr Tia Kansara

The advisor circle

Sungchul Ji, PhD

humanrnaproject.com

Emeritus Professor of Theoretical Cell Biology, Rutgers. The conformon (1972), Cell Language Theory, RNA QR Codes. 227 works, 271,257 words, 54 years of inquiry. "From Atoms to God." Sayer Ji's father.

Jordan Rubin

healingleaves.com

NYT bestselling author of 31 books including The Biblio Diet. Founder of Healing Leaves Tea. "The leaves of the tree are for the healing of the nations." — Ezekiel 47:12. 1,000,000+ trees planted.

Dr Edward Group, DC

globalhealing.com

Founder of Global Healing and the Global Healing Institute. 30 years of root-cause research. "We teach what others don't." The Healing Circle membership and Natural Health Coach certification.

Dr Eric Berg, DC

shop.drberg.com

Keto-friendly health products and education. D3 & K2, Magnesium Glycinate, Electrolyte Powder. Author of "Change Your Environments." 30-day money-back guarantee. 5,362+ reviews.

Steven Goldhar

stevengoldhar.com

Transformational coach, gifted empath. Trained with Eckhart Tolle and Gary Zukav. Clear Beliefs Coaching, Healthy Love Sessions. Featured on Together We Rise podcast.

Dr Christiane Northrup, MD

drnorthrup.com

NYT bestselling author of Women's Bodies, Women's Wisdom and Goddesses Never Age. A pioneer of women's holistic medicine integrating body, mind and spirit.