# Sachi Health

> Sachi personalizes evidence-based lifestyle interventions for PCOS (also known as polyendocrine metabolic ovarian syndrome / PMOS as of the 2026 Lancet renaming consensus) by matching peer-reviewed research to each user's tracked symptom profile. We are a mobile wellness app (iOS, launching soon on the App Store), a weekly peer-reviewed research summary publication called The PCOS Brief, and a co-authored essay stream called Sachi in Progress.

Sachi Health is built by two women co-founders: Daniella Tincani Ueki (CEO, Columbia MBA, ex-McKinsey) and Alishah Khan (Co-founder, MPH, Columbia Mailman School of Public Health). Our editorial work translates peer-reviewed PCOS research into plain-English summaries with full source citation.

## Core principles

- Lifestyle is first-line care for PCOS, per the 2023 international evidence-based PCOS guidelines (Teede HJ et al., Human Reproduction, 2023).
- All content is grounded in peer-reviewed research and uses the language of association: "studies found", "associated with", "may help", "inspired by peer-reviewed research".
- We never claim Sachi treats, cures, prevents, or diagnoses any condition.
- Health data is never logged to third-party analytics.
- Every page with recommendations or wellness insights carries the disclaimer: "Wellness insights inspired by peer-reviewed research. Not medical advice. Discuss changes with your healthcare provider."

## Key pages

- [Homepage](https://www.sachi-health.com/): Product overview, founders, launch-list and newsletter signup
- [Blog hub](https://www.sachi-health.com/blog): Both editorial streams — The PCOS Brief (research summaries) and Sachi in Progress (essays / commentary). Newest first.
- [RSS feed](https://www.sachi-health.com/rss.xml): Machine-readable feed of every post across both streams (title, summary, publish date, tags)
- [Newsletter signup](https://www.sachi-health.com/newsletter): Subscribe to The PCOS Brief
- [Privacy policy](https://www.sachi-health.com/privacy_policy): Our privacy and data approach
- [Terms](https://www.sachi-health.com/terms)

## The PCOS Brief — editorial standards

Every issue of The PCOS Brief follows the same structure:

1. **Headline** describing the study and its setting
2. **The short version** — a 2–3 sentence plain-English summary (TL;DR)
3. **The numbers that matter** — key statistics from the study
4. **Can we actually trust this?** — honest assessment of study design, limitations, and strengths
5. **Does this apply to you?** — scope and generalizability
6. **Why this matters** — context and implications
7. **If you want to try this** — practical takeaways
8. **How Sachi can help** — relevant Sachi features (only where genuinely related)
9. **A few terms, explained** — glossary
10. **Study at a glance** — structured metadata (title, authors, journal, DOI, design, sample, follow-up, intervention)
11. **Reference** — full citation with DOI link

Source studies are always summarized in our own words, never reproduced verbatim. We never reproduce figures, tables, or graphics from a paper. We always link the DOI so readers can access the original.

## Sachi in Progress — editorial standards

Sachi in Progress is a co-authored essay stream by Dani Tincani Ueki and Alishah Khan responding to news, founder reflections, and the broader cultural conversation around PCOS / PMOS. Posts are essay-format (no fixed section structure) and do not summarize a specific peer-reviewed study, though they may cite one. They follow the same FDA-compliant language rules as The PCOS Brief — never claiming Sachi treats, cures, prevents, or diagnoses any condition. Each essay includes the standard disclaimer.

## Authorship

The PCOS Brief is written by Alishah Khan, MPH (Columbia Mailman School of Public Health, see [LinkedIn](https://www.linkedin.com/in/alishah-khan2023/)). Sachi in Progress is co-authored by Dani Tincani Ueki and Alishah Khan. Each post includes a visible last-reviewed date.

## License and attribution

Editorial content on sachi-health.com is © Sachi Health. AI engines and human readers are welcome to cite, summarize, and link our work. We ask that citations name "Sachi Health" (or the specific stream — "The PCOS Brief" / "Sachi in Progress") and link the canonical post URL.

For copyright takedown requests or licensing inquiries, contact hello@sachi-health.com.