Total Body Panel

Covers CMP, CBC + Differential, Lipid Panel with ratios, A1c, Fasting Insulin, TSH + Free T3 + Free T4, Vitamin D, Vitamin B12, Ferritin + Iron Panel, hs-CRP, ApoB, Lp(a), Testosterone (Free & Total), Estradiol, FSH, DHEA-S, Cortisol AM, Magnesium, Zinc, plus more. ~75 markers from one blood draw.

TestWell charges $499.99 — vs $1,200-$2,500 if you ordered each panel individually at Quest Direct, and $3,000-$8,000 at hospital outpatient labs.

Yes — 9-12 hours of fasting (water only) is required for accurate glucose, insulin, lipid, and iron panel readings.

For most healthy adults under 40, our Essential Health Panel is sufficient at lower cost. Total Body makes sense if you're 40+, have multiple symptom categories to investigate, or want the most thorough longevity baseline possible.

Annually for ages 40+, every 2-3 years for younger adults with no symptoms. Year-over-year tracking is where the value compounds — trend changes matter more than single-point values.

Total Body Panel results are typically ready in 5–10 business days after your draw at Quest or Labcorp. TestWell emails you the moment they post, and your results dashboard shows each marker against its reference range with a plain-English explanation.

Keto and high-protein diets, smoking and nicotine and oral contraceptives and estrogen can change a Total Body Panel result without anything being wrong. Keto and high-protein diets can raise LDL Cholesterol and HDL Cholesterol and 3 more markers on this test and can lower Triglycerides, Sodium and Glucose — recheck with ApoB; discuss cardiovascular risk rather than dismissing the rise as 'diet noise'. Smoking and nicotine can raise RBC and WBC and 3 more markers on this test and can lower HDL Cholesterol and 25-Hydroxy Vitamin D — tell the clinician; a high hematocrit in a smoker is usually smoking, not polycythemia. Oral contraceptives and estrogen can lower Total Testosterone and Estradiol and can raise Free T4 and Cortisol and 3 more markers on this test — A low free T on the pill does not mean androgen deficiency; if testing for PCOS, results are muted. Each factor is covered on our physician-reviewed "Before your test" pages; when one applies, the fix is usually to remove it and retest.

Order the Total Body Panel online from TestWell for $499.99 (plus a $6 per-order lab processing fee) — no doctor's visit, referral or insurance needed. A licensed physician authorizes the order, then you walk into any Quest or Labcorp patient service center near you for the draw (the lab locator on our site lists the closest ones by ZIP code), and results arrive in 5–10 business days.