Advanced Diagnostics & Aging Biomarker Panel

Full-spectrum biomarker analysis covering cellular, metabolic, cardiovascular, neurological, hormonal, and inflammatory markers. Testing includes epigenetic age assessment, telomere length, immune system age, and mitochondrial performance alongside standard metabolic and cardiovascular labs. Protocols are designed for ongoing re-testing so biological age can be tracked and reduced through targeted interventions.

Gladden Longevity's diagnostic programme in Irving, Texas stands apart from conventional blood testing by combining standard clinical labs with cutting-edge longevity biomarkers that most Dallas-area clinics do not offer. The core biomarker battery spans several categories. Cellular and genetic markers include epigenetic age clocks (DNA methylation analysis), telomere length assessment, and immune system age profiling — together these give an accurate picture of how fast a client is aging at the cellular level. Metabolic and mitochondrial markers assess energy production efficiency, insulin sensitivity, and inflammatory load, with specific attention to markers that predict chronic disease risk decades before clinical symptoms appear. Cardiovascular diagnostics mirror the depth of an academic cardiology workup: advanced lipid particle sizing (ApoB, Lp(a), sdLDL), arterial stiffness via pulse wave velocity, and inflammatory vascular markers. Hormonal panels cover all major axes — adrenal, thyroid, sex hormones, and growth factors — with quantitative results that feed directly into personalised treatment protocols. Neurological and cognitive markers screen for early neuroinflammation, oxidative stress, and neurotrophic factor levels relevant to long-term brain health. Sleep, stress, and autonomic nervous system metrics are also captured. All results are integrated into a single report by Dr. Gladden and the clinical team, then used to prioritise interventions. The programme is designed for serial measurement: clients re-test at defined intervals so that interventions can be adjusted and biological age progress confirmed with data. The clinic is accessible from across the DFW metroplex including Plano, Frisco, Arlington, and Fort Worth.