What is Qest4?

The Qest4 is a gentle non-invasive scan that measures how your body responds to very subtle electrical signals. Every system in the body communicates through electrical signals. This scan introduces low-level electrical inputs and measures how your body responds, creating a simple back-and-forth communication that helps us see where your body may need support.

How it works

The scan can be done in person or remotely. In person, you hold a handheld device during the scan. For remote scans, you simply send in a small saliva sample. In both cases, the system introduces subtle electrical signals and measures how your body responds. Those responses are used to map out patterns of how your body is functioning, including areas related to hormones and nutrient balance.

Why this matters

Instead of guessing or chasing symptoms, this gives us a clearer starting point. By seeing where your body may need support, we’re better able to understand what may be contributing to it and focus on underlying patterns, not just what you’re feeling on the surface. Your body often shows signs before you feel them. This helps us pay attention to those early patterns.

Simple way to think about it

The scan isn’t putting anything into your body or taking anything away. It’s simply observing how your body responds and using that information to help guide the next steps.