IL-6 (Interleukin-6)

EPA (Eicosapentaenoic Acid)

eGFR (Estimated Glomerular Filtration Rate)

Serum Iron

Insulin

DHA (Docosahexaenoic Acid)

Sodium

Lipoprotein(a) [Lp(a)]

Triglycerides

Cystatin C

RBC (Red Blood Cell Count)

Apolipoprotein A1

Lactic Acid

GGT (Gamma-Glutamyl Transferase)

ALT (Alanine Aminotransferase)

MCHC (Mean Corpuscular Hemoglobin Concentration)

Hemoglobin

UIBC (Unsaturated Iron Binding Capacity)

Total Testosterone

Total Cholesterol

Basophils (Absolute)

IGF-1 (Insulin-Like Growth Factor 1)

Creatinine

Ceruloplasmin

ANA (Antinuclear Antibody)

LDL Particle Size

Total Protein

LDL Cholesterol (calculated)

Hemoglobin A1C

TNF-α (Tumor Necrosis Factor-alpha)

25(OH)D (25-Hydroxyvitamin D)

Glucose

DHEA-S (Dehydroepiandrosterone Sulfate)

Tg Ab (Thyroglobulin Antibodies)

LDH (Lactate Dehydrogenase)

HOMA-IR (Homeostatic Model Assessment of Insulin Resistance)

Ferritin

BUN (Blood Urea Nitrogen)

Free T4 (Thyroxine)

Vitamin A (Retinol)

Optimize your longevity by monitoring Free T4 levels, a key biomarker for thyroid function and overall health. Stay informed and proactive.

Free T4 (Thyroxine)

Free T4, also known as Thyroxine, is a crucial biomarker when assessing longevity. This thyroid hormone plays a key role in regulating metabolism, energy levels, and overall physiological function. Monitoring Free T4 levels is important for identifying thyroid disorders, which can have a significant impact on an individual’s health and lifespan. Low levels of Free T4 may indicate hypothyroidism, while high levels could be a sign of hyperthyroidism, both of which have implications for longevity. By regularly tracking Free T4 levels, individuals can work towards maintaining a balanced thyroid function and potentially reduce the risk of age-related diseases, ultimately supporting a longer and healthier life.

Biomarker Explained

Free T4, also known as Thyroxine, is a critical biomarker in assessing longevity. This thyroid hormone is responsible for regulating metabolism, energy levels, and overall physiological function. When interpreting Free T4 levels, it is important to consider the potential impact on an individual’s health and lifespan. Low levels of Free T4 may indicate hypothyroidism, which can lead to fatigue, weight gain, and an increased risk of cardiovascular disease, thus impacting longevity. On the other hand, high levels of Free T4 could be a sign of hyperthyroidism, which has been associated with an increased risk of atrial fibrillation and osteoporosis, both of which can impact lifespan. Therefore, monitoring Free T4 levels is essential for identifying thyroid disorders and addressing them promptly to support healthy aging. Individuals should work towards maintaining a balanced thyroid function by regularly tracking their Free T4 levels, potentially reducing the risk of age-related diseases and supporting a longer and healthier life.

Keywords:

Free T4, Thyroxine, Longevity, Biomarker, Hypothyroidism, Hyperthyroidism, Healthy aging

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