At-Home Lab Testing & Telehealth in South Carolina

• Fasting insulin

  The earliest and most actionable marker for insulin resistance, often elevated for a decade before fasting glucose rises. Almost never included in standard panels.

• Full thyroid panel

  TSH alone misses autoimmune thyroid disease, conversion problems, and functional hypothyroidism. Free T3, Reverse T3, and thyroid antibodies complete the picture.

• Advanced cardiovascular markers

  ApoB, Lp(a), and hs-CRP assess cardiovascular risk far more accurately than standard LDL/HDL cholesterol, which is especially important in a state with elevated heart disease rates.

• Hormone panels

  Testosterone, DHEA-S, estrogen, progesterone, and cortisol are rarely included in routine lab panels despite being among the most common drivers of fatigue, weight changes, and mood instability in adults over 35.

• Nutritional markers

  Vitamin D, B12, ferritin, and magnesium deficiencies are widespread and consistently under-tested. Each can cause significant symptoms without appearing on a standard CBC.

* THRYVE's physician team reviews comprehensive laboratory results before making any clinical recommendation. Hormone therapy, weight loss protocols, and peptide programs, when appropriate, are developed around individual biomarker findings. As with all medical care, eligibility and clinical appropriateness are determined on an individual basis.

• Metabolic and blood sugar markers

  With a state diabetes prevalence of 14.9% and a significant prediabetes burden, fasting insulin is among the clinically relevant markers for South Carolina adults concerned about their metabolic health. Research suggests that fasting insulin may help provide earlier insight into insulin sensitivity changes compared to fasting glucose alone; however, it should always be interpreted alongside other clinical findings and in the context of a patient's complete health picture. It is infrequently included in standard annual panels. Individual clinical significance varies.

• Full thyroid panel

  TSH-only thyroid testing is the standard in most routine annual physicals and may not identify every cause of thyroid dysfunction. A more comprehensive thyroid assessment including Free T3, Free T4, Reverse T3, TPO antibodies, and thyroglobulin antibodies may provide additional clinical context in patients experiencing fatigue, weight changes, hair thinning, cold sensitivity, or other symptoms that can be associated with thyroid dysfunction. Results require physician interpretation in the context of each patient's clinical situation.

• Comprehensive hormone panel

  Markers including testosterone, DHEA-S, estradiol, progesterone, cortisol, FSH, LH, and sex hormone-binding globulin are rarely included in standard annual lab panels yet hormonal changes may be associated with many of the most commonly reported adult health complaints including persistent fatigue, mood changes, sleep disruption, weight resistance, and cognitive shifts. These markers require physician review to interpret meaningfully.

• Advanced cardiovascular markers

  South Carolina's deaths from heart disease exceed the national average according to CDC data. Beyond standard lipid panels, markers such as ApoB, Lp(a), and high-sensitivity CRP (hs-CRP) may provide additional cardiovascular risk context that standard cholesterol testing alone does not capture. These markers are not a substitute for established cardiovascular screening guidelines and should be interpreted by a physician alongside clinical history and other findings.

• Nutritional and inflammatory markers

  Vitamin D insufficiency is common among US adults and frequently under-assessed in routine care. Ferritin, the stored form of iron, may be depleted even when hemoglobin remains within normal range, potentially contributing to fatigue and reduced immune resilience in some patients. High-sensitivity CRP may offer insight into systemic inflammatory status. All nutritional and inflammatory markers require physician interpretation within each patient's complete clinical context.