09/10/2026
🧪 HOW IMPORTANT IS LAB WORK? VERY.
In functional and integrative medicine, lab work can be one of the most valuable tools we have. Your symptoms tell us how you feel, while labs can provide important clues about what may be contributing to those symptoms.
Many health changes can begin before something becomes an obvious disease—or before a standard screening test is flagged as abnormal. That’s why we don’t want to look at just one number. We look at the bigger picture.
Depending on your symptoms, history, medications, and health goals, laboratory testing may help us evaluate:
🔬 Thyroid function — TSH, Free T4, Free T3, and thyroid antibodies when appropriate
🩸 Blood sugar & insulin regulation — fasting glucose, A1C, fasting insulin, and markers of insulin resistance
❤️ Cardiovascular health — cholesterol, triglycerides, ApoB, lipoprotein(a), and other risk markers when indicated
🌸 Hormones — estradiol, progesterone, testosterone, DHEA-S, FSH, LH, SHBG, and other appropriate testing
💊 Nutritional status — vitamin D, B12, folate, iron/ferritin, magnesium, and additional nutrients when clinically indicated
🔥 Inflammation — markers such as hs-CRP and other testing based on the individual patient
🧬 Liver, kidney & metabolic function — important information about how your body is functioning and how medications or treatments may need to be managed
But here’s something equally important:
More testing isn’t automatically better testing.
Functional medicine should not mean ordering every available lab. Good medicine means selecting tests that are appropriate for the individual patient and then interpreting those results alongside symptoms, medical history, medications, physical findings, lifestyle, and established clinical evidence.
Lab results are one piece of the puzzle—not the entire picture.
At Primary Peak Medical Care, our goal is to understand the whole patient, identify modifiable contributors to symptoms when possible, and use that information to develop an individualized plan focused on long-term health and wellness.
📞 Primary Peak Medical Care
208-331-6700
🌐 primarypeakmedical.com