Comprehensive Longevity Blood Panel

Longevity Medical Clinic's quarterly blood panel goes far beyond a standard annual lab draw. The comprehensive panel covers a full hormone profile, thyroid function, cardiovascular and inflammatory markers, metabolic glucose, key nutrients (B12, D, potassium), MTHFR and APoE genetic variants, and biological age via myDNAge DNA methylation testing. Results are reviewed by a physician who optimises levels toward youthful baselines rather than age-adjusted norms, with couples discounts and an annual prepayment option available. HSA and FSA payments are accepted.

Longevity Medical Clinic has conducted comprehensive preventive blood panels for Seattle metro patients since 1997, making it one of Washington State's most experienced longevity-focused diagnostic practices. The quarterly blood draw is the analytical backbone of every membership programme, giving physicians the longitudinal data needed to track hormone trajectories, cardiovascular risk, and metabolic health over time — rather than relying on single-point snapshots. The standard panel includes a full hormone evaluation: free and total testosterone, DHEA-S, IGF-1 (the primary downstream marker of growth hormone activity), pregnenolone, estradiol, progesterone, and PSA total. These are tested quarterly rather than annually because hormone levels fluctuate seasonally and in response to lifestyle changes, and quarterly data allows physicians to fine-tune supplementation and replacement protocols before deficiencies become symptomatic. Thyroid function is assessed via TSH, free T4, and free T3 — the full triad rather than TSH alone, which is the industry standard minimum. This matters in practice because many patients with normal TSH carry subclinical hypothyroidism detectable only through free thyroid hormones, which can masquerade as fatigue, cognitive fog, and weight resistance. Cardiovascular markers include a comprehensive cholesterol panel alongside homocysteine, which is an independent cardiovascular risk factor influenced by MTHFR genetic variants — also tested here. C-reactive protein (CRP) provides an inflammatory baseline. Fasting glucose and key nutrients (vitamin B12, vitamin D, potassium) round out the metabolic picture. The MTHFR and APoE genetic tests are run once and inform protocol design for years: MTHFR status determines whether patients need methylated B vitamins; APoE status influences cardiovascular and Alzheimer's risk and shapes dietary and supplementation guidance. The myDNAge biological age test — based on DNA methylation patterns — provides an objective measure of cellular ageing distinct from chronological age, allowing the clinic to demonstrate measurable improvements over time. All results are reviewed at a 60-minute physician visit included in the membership. Kirkland, Lynnwood, and Tacoma locations serve patients across the greater Seattle area, Eastside communities, and the South Sound. Fasting 8–12 hours before blood draw is required.