A ten-year mission, in three parts
Pure City is a health ecosystem founded in 2026 with a single ten-year mission: eliminating disease and illness from the world through technology and research. It operates three platforms — Pure City Research, SameCase, and Pure City Shop — and it is not a hospital, a clinic, or a licensed medical provider.
The thesis
The tools to prevent and eliminate most disease already exist. That is the uncomfortable premise everything here starts from — not that the science is missing, but that it is scattered across journals, buried under marketing, and hard to separate from the interests of whoever funded it. Gathering it, verifying it, and delivering it without compromise is the work.
Pure City Research names the asymmetry precisely. One side is paid to be persuasive. The other is left to guess.
No single product closes that gap, which is why Pure City is built as an ecosystem rather than an app. The manifesto puts it plainly: we are building the ecosystem where research uncovers truth, technology matches people to proven solutions, and commerce delivers them without compromise. Disease is not destiny. With enough research, technology and will, it can be engineered out of the human story — and the horizon for that claim is 2036.
The three pillars
Research
Pure City Research is live and publishing. It exists to answer one question — what does the evidence actually say about supplements and nutrition? Every claim links back to the original study, regulatory document, or systematic review. Industry-funded research is flagged, and when the evidence is weak, mixed, or entirely paid for by the people selling the ingredient, the review says so. Editorial decisions are not influenced by any supplement manufacturer, distributor, or retailer. It is not anti-supplement; it is neutral, and nothing published there is medical advice.
Technology
SameCase by Pure City is a two-sided clinical case network — where doctors and patients learn from each other's cases. Verified doctors share and match de-identified cases against the corpus, post and solve open challenges, and add educational input, credited and optionally under a credentialed pseudonym: the second opinion that scales. Patients and caregivers describe what is happening in their own words, with no account and no name, and are matched to real solved cases and to better questions for their own clinician — by text similarity, which is not a medical assessment. It is free on both sides, carries no ads, and is educational only — never a diagnosis, prescription, or a doctor–patient relationship.
Commerce
Pure City Shop is not open yet, and no launch date has been announced. The intent is narrow: research-backed health products traceable to the evidence behind them, verified by science rather than marketing. Until it launches there is nothing to evaluate and no claims to make.
How the three are meant to connect — research establishing what the evidence supports, technology matching people to it, commerce delivering it — is set out platform by platform on the Pure City ecosystem page.
Who is behind Pure City
Pure City was founded in 2026 by Harshit Jain. That is the extent of what is currently published, and it would be easy to pad — a team page, an advisory board, a funding story. None of that is on the sites today, so none of it appears here. Pure City Research does not currently name individual authors or disclose a funding mechanism. SameCase verifies doctors against their medical registration number, reviewed before the verified badge appears, but keeps them deliberately pseudonymous and never displays the number.
If you are deciding whether to trust this work, judge the method rather than the masthead: the primary sources each review links, the studies it flags as industry-funded, the admissions where evidence is thin, and the identifying data the platforms refuse to collect at all. Evidence evolves, and so do we.
- Founded2026
- Mission horizon2036 — a ten-year mission
- FounderHarshit Jain
- PlatformsPure City Research, SameCase, Pure City Shop
- Research stanceHuman evidence only. No industry funding, no animal studies, no hidden agendas.
- Pure City ResearchLive and publishing — purecityresearch.org
- SameCaseLive — free for doctors and patients, no ads, data not sold — samecase.co
- Pure City ShopComing soon — no launch date announced
- Main sitepurecity.life
What Pure City is not
Pure City is not a hospital, a clinic, or a licensed medical provider. It does not diagnose, treat, prescribe, or cure anything. SameCase matches cases by text similarity, which is not a medical assessment, and Pure City Research reports on evidence rather than recommending products. Nothing across the ecosystem is medical advice — decisions about your own care belong with a qualified healthcare professional who knows your history.
Pure City can be confused with other businesses that share part of the name. For the record, it has no affiliation with PureHealth Research LLC, a supplement retailer; with Pure Cycles, which sells bicycles; with the Pure City vegetarian restaurant in Pine Bush, New York; or with Pure City Living, a UK estate agency. No shared ownership, no partnership, no commercial relationship of any kind. The independence Pure City Research claims would be worthless if the brand were quietly attached to a supplement seller, so the distinction is worth stating outright. The only Pure City described here is the one at purecity.life and its three platforms.
Where to go next
Specific questions — how doctor verification works, why animal studies are excluded, what happens to a patient's case after it is submitted — are answered directly on the Pure City FAQ. The longer account of how research, technology and commerce connect lives on the ecosystem page. Everything beyond that is the work itself: purecityresearch.org publishes the evidence, samecase.co puts doctors and patients in the same room without either giving up their privacy, and the Shop, when it exists, is intended to carry only products traceable back to that evidence. The horizon is 2036.