What are Baseline Tests?

Brian Saunier

Updated November 09, 2026 21:47

Vibrant Baseline is a new testing category that is designed to be a focused, and accessible starting point that establishes a measured reference point, so you can track what changes as care progresses.

How Baseline Fits

Baseline testing fits into a larger sequence that providers can use to help care for patients. Though this is not the required sequence, Baseline testing fits best in the following order:

Baseline: A focused assessment for a first measured reference point, or for following known findings over time.
Zoomers: Broader coverage in one integrated report, for complex or unexplained symptoms.
Individual panels: Tests designed to answer specific clinical questions or follow-up on existing symptoms.

The Four Baseline Tests

Each Baseline pairs with a Zoomer that uses the same methods and report format, so results compare cleanly if you go deeper.

Foundation Baseline: Key markers across major body systems in one succinct report. Foundation Zoomer adds gut-barrier insights and additional inflammation markers.
Gut Baseline: A measured reference point, with the option to retest targeted pathogens. Gut Zoomer adds expanded commensals and pathogens, plus urinary neurotransmitters.
Hormone Baseline: Sex and adrenal hormones alongside how they are metabolized. Hormone Zoomer adds 39 endocrine disruptors.
Nutrient Baseline: Selected nutrients in serum and within white and red blood cells. Nutrient Zoomer adds expanded intracellular coverage.