Skip to main content

Essential Nutrients Panel

Explore nutrient profiles to identify deficiencies in vitamins and minerals that may be impacting your energy, immunity, and overall health. Labs should be drawn in a fasting state, at least 8 hours and before 9 am. Hold all vitamins 2 days prior.

What we test

  • Glucose (Blood)
  • Creatinine
  • BUN/Creatinine Ratio
  • Estimated Glomerular Filtration Rate
  • Calcium
  • Blood Urea Nitrogen
  • Carbon Dioxide
  • Chloride
  • Potassium
  • Sodium
  • Vitamin D, 25-OH, Total
  • Iron, Total
  • Ferritin
  • Total Iron Binding Capacity (TIBC)
  • Iron % Saturation
  • Vitamin B12 (Cobalamin)
  • Folate (RBC)
  • Vitamin B6
  • Magnesium (RBC)
  • Zinc, RBC
  • Red Cell Distribution Width (RDW)
  • Neutrophils (%)
  • Monocytes (%)
  • Lymphocytes (%)
  • Eosinophils (%)
  • Basophils (%)
  • Platelet Count
  • Mean Corpuscular Hemoglobin Concentration (MCHC)
  • Mean Corpuscular Hemoglobin (MCH)
  • Mean Corpuscular Volume
  • Hematocrit
  • Hemoglobin (HGB)
  • Band Neutrophils
  • Blasts
  • Metamyelocytes
  • Myelocytes
  • Nucleated RBC
  • Promyelocytes
  • Band Neutrophils (%)
  • Basophils
  • Blasts (%)
  • Eosinophils
  • Lymphocytes
  • Metamyelocytes (%)
  • Monocytes
  • Myelocytes (%)
  • Neutrophils
  • Nucleated RBC (%)
  • Promyelocytes (%)
  • Reactive Lymphocytes
  • Mean Platelet Volume (MPV)
  • White Blood Cell Count (WBC)
  • Red Blood Cell Count (RBC)

FAQ

Answers to common questions about panels, results, and your plan.

Photo of Josie Cowburn NP

Josie Cowburn NP

I believe the best healthcare starts with listening. I take the time to hear your story, understand your concerns, and look at the big picture instead of treating symptoms in isolation. Most importantly, I believe my patients. If something feels wrong, I want to understand why—not dismiss it. As a Doctor of Nursing Practice and board-certified Family Nurse Practitioner, I combine evidence-based medicine with nutrition, lifestyle medicine, and thoughtfully selected supplements to create personalized treatment plans that fit your life. My practice focuses on menopause and hormone health, ADHD, metabolic health, weight management, and preventive care, with an emphasis on helping you feel your best today while protecting your health for years to come. I see healthcare as a partnership. Together, we'll uncover the root causes of your symptoms, develop a plan that's realistic and sustainable, and help you regain confidence in your health. My goal isn't just to prescribe medications—it's to give you the knowledge, tools, and support you need to thrive.

My website

Focus areas

  • Mental Health

  • Metabolic Health

  • Women's Health

States of practice

  • Oregon

  • Washington