Helping families create healthier homes—with more confidence and less overwhelm.
Known was created to bring clarity to a space filled with conflicting advice, confusing claims, and far too many decisions.
We help families understand what matters, prioritize the highest-impact changes, and take practical steps toward a healthier home—one room, one habit, and one decision at a time.
For years, we approached this challenge from two very different perspectives. One of us was caring for patients in the hospital. The other was standing in the cleaning aisle trying to figure out which product was actually worth bringing home.
Despite coming from different backgrounds, we kept arriving at the same conclusion: Families don't need more information. They need a trusted place to start. So we built the company we wished existed.
Healthy-home decisions shouldn't require hours of research or dozens of browser tabs.
Small, meaningful changes often matter more than trying to change everything at once.
We focus on credible information and practical guidance—not fear-based headlines or passing fads.
Every recommendation is filtered through a simple question: Would we feel comfortable using this in our own homes?
Co-Founder, Chief Medical Officer
Jessika Eby, MD, is a board-certified Internal Medicine physician and practicing hospitalist with over a decade of frontline inpatient experience. With a special interest in preventive, functional, and longevity medicine, Dr. Eby focuses on how daily exposures shape long-term health. She co-founded Known to bring evidence-informed, practical home wellness guidance to families seeking clearer answers.
Co-Founder, Chief Marketing Officer
Jessie Eby is a marketing and brand strategist with nearly 20 years of experience helping build trusted consumer brands across organizations including Microsoft, Ford, Procter & Gamble, REI, and Scentsy. She co-founded Known to make healthy-home decisions feel more approachable, practical, and empowering for families.
Get your personalized Home Wellness Score™ and uncover simple ways to reduce everyday chemical exposure in just 5 minutes.
Please select an answer to continue.
This free Snapshot is a starting point, not a judgment. Use it to find the next best step — not a list of everything to change today.
Enter your email to reveal your Home Wellness Snapshot™ results including your Home Wellness Score™ and the top three most impactful changes you can make now. We’ll also save your Snapshot so you can build on your score over time.
What you’ll get:
Your Snapshot is ready—and a copy is on its way to , so you can come back to your recommendations anytime.
Not seeing it? Check your Promotions or spam folder.
Your results are ready below, but we could not confirm that your email copy was sent. You can still use this page now, and try submitting your email again if you need a copy.
These focus areas rose to the top based on repeated exposure, potential impact, and what is realistic to change.
Open each recommendation to understand why it matters, find one practical first step, and explore supporting resources. The goal is focused progress—not a whole-home overhaul.
0 of 3 recommendations explored
Your Snapshot shows the first three, highest-impact changes. We’re building a more complete whole-home, room-by-room analysis to help you understand routines, products, and priorities over time — without the overwhelm.
Give Input + Get UpdatesThis Snapshot uses broad exposure-reduction principles from environmental health research. A score of 100 is intentionally rare because no modern home is exposure-free. Your score is a starting point you can improve through thoughtful changes over time. Some shop links may be affiliate links at no extra cost to you; educational guide links are included for learning and planning.