Feelrx/Labs/Longevity Complete
Longevity Complete

Feel Youth

Longevity Complete - Longevity Plus

106 result markers | Preparation: Morning draw and 12-hour fast

The most comprehensive annual health assessment in our catalog, designed to provide a detailed picture of how the body is functioning and aging. It combines advanced cardiovascular and metabolic testing with hormones, thyroid antibodies, inflammation, kidney filtration, liver health, IGF-1, omega fatty acids, iron, vitamin status, and additional longevity-focused biomarkers.

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Who May Benefit

Who May Benefit

  • Patients who want the most comprehensive annual laboratory evaluation available in this catalog.
  • Patients focused on prevention, healthy aging, performance, and long-term quality of life.
  • Patients who want an in-depth review of cardiovascular, metabolic, hormonal, thyroid, kidney, liver, nutritional, and inflammatory health.
  • Patients with a significant personal or family history of cardiovascular disease, diabetes, thyroid disease, or other age-related health concerns.
  • Patients who want advanced markers that are not typically included in routine annual laboratory testing.
  • Patients following a comprehensive longevity, hormone, or performance-medicine program who want to establish a detailed baseline and track changes over time.

Longevity+ is intended for patients who want the broadest laboratory assessment to guide a proactive, clinician-directed health strategy.

Included Result Markers

Included Result Markers

Complete blood count:

White blood cell count; red blood cell count; hemoglobin; hematocrit; MCV; MCH; MCHC; RDW; platelet count; MPV; absolute neutrophils; absolute lymphocytes; absolute eosinophils; absolute basophils; neutrophils; eosinophils; basophils.

Comprehensive metabolic and liver assessment:

FIB-4 index; glucose; urea nitrogen (BUN); creatinine; eGFR; BUN/creatinine ratio; sodium; potassium; chloride; carbon dioxide; calcium; total protein; albumin; globulin; albumin/globulin ratio; total bilirubin; alkaline phosphatase; AST; ALT; platelet count.

Inflammation:

High-sensitivity C-reactive protein (hs-CRP); fibrinogen activity.

Blood sugar and insulin resistance:

Hemoglobin A1c; intact insulin; C-peptide; insulin-resistance score.

Metabolic:

Uric acid; gamma-glutamyl transferase (GGT).

Advanced cardiovascular panel:

Total cholesterol; HDL cholesterol; triglycerides; LDL cholesterol; cholesterol/HDL ratio; non-HDL cholesterol; LDL particle number; small LDL; medium LDL; large HDL; LDL pattern; LDL peak size; apolipoprotein B; lipoprotein(a); Lp-PLA2 activity.

Vascular health:

Homocysteine.

OmegaCheck:

EPA+DPA+DHA; arachidonic acid/EPA ratio; omega-6/omega-3 ratio; total omega-3; EPA; DPA; DHA; total omega-6; arachidonic acid; linoleic acid.

Mineral:

Red blood cell magnesium; copper; ceruloplasmin.

Testosterone:

Total Testosterone; free Testosterone; bioavailable Testosterone; sex hormone-binding globulin (SHBG); albumin.

Additional hormones:

Ultrasensitive Estradiol; total PSA; DHEA sulfate; total cortisol; follicle-stimulating hormone (FSH); luteinizing hormone (LH); prolactin; Progesterone; IGF-1 with age- and sex-adjusted Z-score.

Thyroid:

Free T3; TSH; free T4; thyroid peroxidase antibodies; thyroglobulin antibodies.

Kidney filtration:

Cystatin C; cystatin C-based estimated glomerular filtration rate (eGFR).

Iron panel:

Total iron; iron-binding capacity; iron saturation; ferritin.

Vitamin D panel:

Total Vitamin D, 25-hydroxy; Vitamin D3; Vitamin D2.

B vitamins:

Vitamin B12; folate.

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FAQ

After ordering, you visit a certified partner lab location for a short blood draw. No insurance is required.