GreenMedInfo Get early access
The world's most trusted natural health resource

The science of natural healing, in your hands.

It doesn't tell you what to believe. It shows you the evidence.

GreenMedInfo is the world's largest evidence-based natural health database: 138,000+ curated studies across 10,244 health topics. Now it's an app: search, ask, and get answers drawn from peer-reviewed research with the sources shown. The Regenerate store, one tap away.

Get early access See the app
Coming soon to theApp Store Coming soon onGoogle Play
GreenMedInfo app — preview
The working app. Tap anything.
NLMNational Libraryof Medicine 28M+ studies indexedFrom the U.S. National Library of Medicine, searchable alongside our curated library
138,786studies curated by editors
576,567linked to a substance or condition
10,244health topics
500,000newsletter readers
From the founding circle

Loved by people who read the studies.

★★★★★4.9 average from early testers
How it works

Six things, done exceptionally well.

No clutter, no paywalls to scroll through. A daily companion that knows what you're researching and meets you with the evidence.

I.

Search the whole library.

138,000+ curated studies, 10,244 health topics, 576,567 substance-condition links, all searchable, all sourced. Search by substance, condition, or therapeutic action and get results ranked by evidence quality, not clicks.

Every study linked to its PubMed abstract Evidence strength labelled honestly: RCT, meta-analysis, observational Curated by editors, not crowdsourced
GreenMedInfo app — Search
II.

Ask the app.

Warm, frank answers drawn from the GreenMedInfo library. Ask about a symptom, a food, a study. Every answer cites what it drew on, labels the evidence strength, and says when it's time to see a practitioner.

Every answer cites its studies, open the abstracts yourself Honest about what one trial can and cannot show Never a diagnosis, never a sales pitch
GreenMedInfo app — Ask
GreenMedInfo app — scanning a product label
III.

Scan any label.

Point your camera at an ingredient list. The app reads it live, on your device, and matches each ingredient to its studies as you hold it. Undisclosed ingredients like natural flavors are flagged. Fillers are skipped.

Live camera, a saved photo, or a barcode Evidence strength labelled honestly: RCT, meta-analysis, observational Nothing uploaded. Scans stay on your phone.
A patient sharing a briefing with their practitioner
GreenMedInfo Research briefing
Oct 8, 2026
For my practitioner: what I'm researchingPrepared by Maya Rivera · 7,450 studies referenced
I'd like to discuss these at my next appointment.
Ingredients I'm considering
Turmeric root1,420 studies · Strong
Ashwagandha root680 studies · Moderate
Magnesium1,840 studies · Strong
Questions for my practitioner Are these safe alongside my current medications? Should we check any levels before I start?
IV.

Share a briefing.

Turn your scans, saved studies and questions into one clear page. Send it to your practitioner with questions to discuss, or to a friend as a simple summary.

Messages, Mail, PDF or a view-only link Links expire in 7 days and can be revoked any time
V.

Shop GreenMedInfo Favorites.

The Regenerate store, one tap away. Sayer's Picks: vetted tools and brands. Regenerate formulas: disclosed doses, third-party tested. The book. Free masterclass videos. Every product linked to the research behind it.

Visit the Regenerate store
Regenerate by Sayer Ji, book cover The book · by Sayer Ji Regenerate: Unlocking Your Body's Radical Resilience through the New Biology Read Chapter 2, Food as Information, free. Read the free chapter Regenerate Yourself Masterclass, Module 1 Free with the app The Regenerate Yourself Masterclass Free video modules with Sayer Ji, starting with regenerative nutrition for the heart, brain and liver. Watch free
VI.

Use your voice.

The Act tab brings live calls to action from our partners into the app. Send a pre-drafted, customizable message to the right elected official at the right time, in under a minute.

Stand for Health FreedomEnd School Vaccine MandatesTAKE ACTION › 1stRestore the FirstTell Congress: open the recordSIGN THE THREE ACTIONS ›
GreenMedInfo app — Act
GreenMedInfo app — Community
Verified members

Real people. Verified identities. No bots.

The Community tab connects verified GreenMedInfo members. Every member's identity is confirmed, every post links back to the studies it cites, and no one is anonymous. The opposite of social media.

Circles: small groups around one interest, many hosted by licensed practitioners What helped, ranked by the members it helped A shield next to every name, with exactly what was checked
Explore the research

10,244 health topics. One search.

From the most-researched conditions to the rarest herbs, the GreenMedInfo library covers the full landscape of natural and integrative medicine. These are the most-searched topics in the app.

InflammationThe root of most chronic disease, and the most-studied target for natural intervention.9,206 studies TurmericCurcumin's anti-inflammatory effects, with one of the deepest research bases in the library.1,420 studies Sleep & InsomniaMelatonin, magnesium, valerian. Honest about what works and what is early.2,341 studies Gut & MicrobiomeThe microbiome as the second brain, and the foods, fibres and ferments that shape it.4,918 studies Vitamin DThe most-studied nutrient in the library, and the one most people are deficient in.3,200 studies Black SeedNigella sativa, the seed of blessing, and one of the most researched seeds in the library.533 studies MagnesiumInvolved in 300+ enzymatic reactions: sleep, muscle, mood, metabolism.1,840 studies 10,237 moreThe full library is at GreenMedInfo.com, and it's growing every week.Explore the database →
Membership

Free to read. Member to go deeper.

Abstracts, topics and article audio stay free for everyone. Membership adds AI tokens, PDFs, the Protocol Builder and member perks.

See plans at GreenMedInfo.com →
Friend $8/mo 5,000 AI tokens a month, Sayer Ji's Substack, eBooks and eCourses, members-only events. Subscribe Now
Power · Most popular $19/mo $179 yearly 25,000 AI tokens a month (~250 questions), 180,000+ research PDFs, the AI Protocol Builder and Focus Research, 12 topic PDF downloads a month. Subscribe Now
Pro · Best value $89/mo $849 yearly 250,000 AI tokens (~2,500 questions), unlimited topic PDF downloads, enhanced citation generation and research alert subscriptions. Subscribe Now
Sovereign data

Your research. Your data.

Evidence, not surveillance.

Health data deserves better than being sold. GreenMedInfo is built on a promise: your searches, saved studies and questions belong to you alone.

Private by defaultYour search history and saved studies belong to you alone.
Never soldNot to brands, not to advertisers, not to anyone.
Yours to take or eraseExport or delete everything, any time.
Shared only with your yesWith a practitioner, when you choose.

Get early access.

The science of natural healing, in your hands.

The GreenMedInfo app is in private testing with a founding circle of researchers and practitioners. Early access opens soon.

Coming to iPhone and Android.
Join the early access list

You're on the list.

We'll write when early access opens.