Kryptopyrrole Quant.
This is a single-marker test measuring pyrroles. High Kryptopyrrole levels, known as pyroluria, pyrrole disorder, or elevated pyrroles, result in a dramatic deficiency of zinc and vitamin B6.
1 biomarker
Choose from a wide range of lab testing options, including routine tests and specialty kits.

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This is a single-marker test measuring pyrroles. High Kryptopyrrole levels, known as pyroluria, pyrrole disorder, or elevated pyrroles, result in a dramatic deficiency of zinc and vitamin B6.
1 biomarker
This test detects variations in the COMT gene.
1 biomarker
This test detects variations in the MTHFR gene.
1 biomarker
Test is used to determine vitamin B6 deficiency or overdosage, for monitoring treatment, and to evaluate wellness and health.
1 biomarker
This test measures IgG, IgA, and IgM antibodies against five major neuron-specific antigens: myelin basic protein, asialoganglioside, alpha + beta tubulin, cerebellar, and synapsin. These antibodies are detected in patients with a variety of neuroimmune disorders, chronic fatigue/fibromyalgia, viral infections including SARS-CoV-2, EBV, CMV, HHV-6, long COVID, neuropsychiatric disorders, and exposure to toxic chemicals and molds and mycotoxins.
10 biomarkers
Genetics can play a significant role in the selection of certain medications. For instance, individuals may metabolize medications too fast or too slow. This test analyzes genes of known pharmacogenomic value allowing clinicians to gain valuable insight into an individual's response to and adverse effects from medications with known gene-drug interactions.
42 biomarkers
Select your lab and check out
Receive personalized instructions to complete your test at a lab location or at home
Complete your sample collection at a lab or at home, depending on your test type
Access your results in the Fullscript app, with a support team available to help
The Rhea Apothecary Thoughtful support for your next era. Welcome to the supplement companion to Rhea Teachings, curated by Dr. Michele Burklund and Dr. Kristi Harter. Our approach begins with the foundations: nourishing food, restorative sleep, movement, and care for your nervous system. Thoughtfully chosen supplements can build on that foundation when they serve a clear purpose. Explore our collections alongside your Rhea teachings, with your individual needs in mind. You don’t need everything. You deserve to understand what belongs in your routine, and why.
Rhea Teachings | Perimenopause ProgramAnswers to your questions about lab testing and services.