Your mouth has been
sending signals.
Orvana sends you a home saliva kit. Our AI reads the bacterial community inside and delivers a personalised health report — flagging what's thriving, what's at risk, and what to do about it. In 48 hours.
Free to join · No spam · First 1,000 members get founding pricing
Three steps. No clinic visit.
Order from home, collect your sample in two minutes, and receive your full microbiome report digitally — no appointment, no waiting room.
Order your kit
Your collection kit arrives in 2–3 business days. Everything you need is inside — swab, instructions, and a prepaid return envelope.
2–3 days deliveryCollect your sample
A two-minute saliva swab, done at home at any time of day. Seal the kit and drop it in any post box using the prepaid return label.
2 minutesRead your report
48 hours after your sample arrives at the lab, your full microbiome report is ready in the Orvana app — with scores, risk signals, and recommendations.
Results in 48 hoursMore than a score. A full picture of what's living in your mouth.
Oral health index
One score that summarises your microbiome health — with context explaining what it means for you.
Microbiome breakdown
See your beneficial, neutral, and harmful bacterial populations — the proportions that shape your oral and systemic health.
Risk signals
Flags for caries risk, periodontal disease, and inflammation — surfaced before symptoms appear, when action is still cheap.
Personalised recommendations
Specific, actionable steps — dietary changes, hygiene adjustments, follow-up timing — based on your results, not a generic template.
Oral health index
Optimised microbiome with a moderate periodontal signal worth watching.
Recommendation. Floss daily and raise fiber intake to lower inflammation-associated species over the next cycle.
Peer-reviewed science. Applied to you.
Every risk score Orvana generates traces back to published research. We build on what the literature actually shows — not what sounds good in a press release.
Published research
Our risk methodology is grounded in peer-reviewed studies — including a 2025 paper showing a 9.5-fold odds ratio for cancer prediction from oral microbial signatures.
University-validated
Developed alongside Singapore's leading medical and research institutions — including NUS Medicine, Duke-NUS, and A*STAR.
Clinical-grade lab
Your saliva sample is processed in a certified clinical laboratory under the same protocols used in academic microbiome research.
Be first in line.
Launching in Southeast Asia in 2026. Join the waitlist for early access, founding member pricing, and updates on our science as it develops.
Join 1,200+ people already waiting
Common questions.
Is this a medical test?
Orvana is a health intelligence product, not a medical diagnostic device. Your report is designed to inform and guide — it complements, rather than replaces, professional dental and medical care. Always consult a qualified practitioner for clinical decisions.
How do I collect my sample?
Your kit includes a simple saliva swab and step-by-step instructions. The process takes about two minutes at home, at any time of day. You seal the kit and return it using the prepaid envelope — no post office visit required, just any post box.
What happens to my biological sample?
Your saliva is processed under strict laboratory protocols and then safely disposed of after analysis. We never store your raw biological material beyond what's needed for your report, and we never share or sell your personal data.
Where is Orvana available?
We're launching in Singapore first, followed by Indonesia, Malaysia, and the Philippines. Exact timelines vary by country. Join the waitlist and we'll let you know as soon as your country is available.
How much does it cost?
Pricing will be announced closer to launch. Waitlist members will receive founding member pricing — a significant discount off the standard rate, locked in for your first test cycle. We're designing this to be accessible across the region, not just premium urban consumers.
When can I order?
We're targeting early 2026 for our first consumer launch in Singapore. Join the waitlist to be notified the moment orders open — and to receive founding member pricing before it's gone.