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Get clarity about your health

Whether you need quick answers or an ongoing plan, Catherine P Whitaker combines advanced lab testing with provider-reviewed guidance, on your terms.

  • No hidden costs
  • No insurance required
  • HSA/FSA eligible
“The testing process was truly seamless and almost half of what I pay out of pocket elsewhere.”
Stephanie H • Client

Both start with a lab test. The difference is what happens with your results.

  • Lab tests

    One-time answer, ordered on your own. Results delivered fast, provider-reviewed accuracy.

    Best if you know what you're checking for.

  • Journey

    Test plus an ongoing plan built around your results, with milestones like re-testing or a supplement plan.

    Best if you want a clear next step.

Journeys

  • Comprehensive Female Hormone Panel

    This panel gives a full picture of hormonal balance across the reproductive, adrenal, and thyroid systems. It measures key sex hormones (estradiol, progesterone, FSH, LH) to assess ovulation and cycle health, along with androgens (free DHT, DHEA) and SHBG to evaluate how hormones are bound and available in the body. Prolactin, TSH, and a thyroid panel round it out, since thyroid and pituitary function directly shape menstrual regularity, energy, and fertility. Ideal for exploring irregular cycles, PMS, skin and hair changes, low libido, or fertility preparation.

    13 biomarkers

    Results interpreted by your provider
    2,000+ Quest blood draw locations
    Personalized wellness plan
    $199

    Hormone

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  • Expanded Female Panel

    This panel offers a whole-body snapshot of foundational health alongside a full hormone picture. Core markers (CBC, CMP, lipids) assess blood health, liver and kidney function, electrolytes, and cardiovascular health. Hemoglobin A1c and fasting insulin reveal blood sugar balance and metabolic health, while vitamin D, B12, RBC folate, and a full iron panel with ferritin highlight key nutrient status. A complete thyroid panel (TSH, free T4, free T3) shows how well the thyroid is producing and converting hormones. Morning cortisol and DHEA reflect adrenal and stress resilience, and estradiol, progesterone, FSH, LH, testosterone, and DHT round out the sex hormone picture. Ideal for fatigue, weight changes, mood shifts, cycle concerns, or anyone wanting a thorough baseline.

    80 biomarkers

    Results interpreted by your provider
    2,000+ Quest blood draw locations
    Personalized wellness plan
    $299

    Hormone

    Learn moreBuy now

  • Inflammatory Markers

    This panel focuses on the key drivers of long-term health: inflammation, blood sugar, and nutrient status. hs-CRP, sed rate, and homocysteine measure systemic inflammation and cardiovascular risk, while fasting glucose and insulin reveal early shifts in blood sugar regulation and insulin sensitivity. OmegaCheck shows omega-3 and omega-6 balance, a key factor in heart, brain, and inflammatory health. Vitamin D and ferritin round it out by assessing immune support, energy, and iron stores. Ideal for joint aches, fatigue, stubborn weight, family history of heart disease or diabetes, or anyone focused on longevity and prevention.

    17 biomarkers

    Results interpreted by your provider
    2,000+ Quest blood draw locations
    Personalized wellness plan
    $159

    Inflammation

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Functional Root Cause Testing

  • GI-MAP® (GI Microbial Assay Plus)

    Research overwhelmingly indicates that gut health impacts overall health. The gut microbiome plays a critical role in mediating the effects of diet, digestion, immunity, metabolic function, and more. This GI-MAP (Microbial Assay Plus) test is truly unique in the field – relying exclusively on quantitative polymerase chain reaction (qPCR) technology to detect parasites, bacteria, fungi, and more by targeting the specific DNA of the organisms tested. The quantitative insights provided in this process, known for accuracy and reliability, allow practitioners to create more personalized treatment protocols for optimizing gut function and addressing dysfunction.

    86 biomarkers

    $499

    Gut Health

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Catherine Whitaker MS, HWC

Catherine is a functional care provider trained in nutrition, cellular health, gut health, detoxification, preconception, and fertility. She holds a master's in clinical and research physiology and previously worked in hospital-based cardiac rehab before transitioning to root cause care. She earned her training through the Institute for Integrative Nutrition (IIN), American Academy of Anti-Aging Medicine (A4M), and American Society for Reproductive Medicine (ASRM). Her transition from conventional to functional care was inspired by her own experience as a young-adult cancer survivor and her desire to study and heal the root causes of chronic symptoms and conditions. In practice, she maintains a 90% success rate reversing biotoxin illness, autoimmune conditions, and chronic unexplained symptoms, alongside a 98% client retention rate. Through integrative medical collaboration, her clients have seen a 54% reduction in prescription medication use across complex cases.

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Focus areas

  • Environmental Health

  • Women's Health

FAQ

Find answers to your questions about our personalized wellness programs and services.