microRNA — the molecular language your body already speaks.
microRNAs are tiny molecules that regulate gene expression in every cell. When disease develops, your microRNA patterns change — and those changes show up in your blood.
The 2024 Nobel Prize in Physiology or Medicine was awarded for the discovery of microRNA — the regulatory molecules at the heart of miCheckup's technology.3 These molecules cross the blood-brain barrier, escape from tumours, and circulate freely in your bloodstream. They are your body's earliest molecular signals.
miCheckup analyzes thousands of circulating microRNA data points in a standard blood sample, looking for patterns associated with cancer biology. The result is an early warning — not a diagnosis — that can identify a suspected cancer signal before symptoms appear.45
This is a microRNA multi-disease screening (MMDS) platform. Today, it detects signals across multiple solid tumor cancers as a multi-cancer early detection (MCED) test. The same molecular data may one day extend into cardiovascular and neurological health — because microRNA patterns change with all disease, not just cancer.
For people who don't want to wait for a symptom.
miCheckup is built for adults who want to take a proactive role in their cancer screening — without needing a reason, a referral, or a family history.
Canada's healthcare system is world-class once you're sick. But it wasn't designed to catch cancer this early. miCheckup is the layer that comes before — a multi-cancer early detection test for adults who want an assessment of their cancer risk before symptoms appear.
miCheckup is especially valuable if:
- You want a baseline cancer screening beyond the very few cancers with public screening programs in Canada
- Cancer runs in your family, and you've been told there's nothing to do but wait and hope
- Your doctor has said "there's no test for that" — for pancreatic, ovarian, liver, or other cancers with no public screening
- You just want to know — and to have a clear next step within the Canadian healthcare system if a suspected cancer signal is found
miCheckup is not a diagnostic test. If a suspected cancer signal is found, your included whole-body MRI and physician review are the pathway into the public healthcare system — where diagnosis and treatment happen.6

