Thyroglobulin Antibodies (TgAb)

Advanced wellness

also anti-tg

What it isAutoantibodies that target thyroglobulin, the storage protein the thyroid uses to make T4 and T3.

DoesMark autoimmune thyroid disease and interfere with thyroglobulin measurement during thyroid cancer follow-up.

GoodAbsent or low antibodies indicate no autoimmune thyroid attack.

BadElevated TgAb signals Hashimoto's thyroiditis; in thyroid cancer monitoring, these antibodies invalidate thyroglobulin tumor marker readings.

Standard: <1 IU/mL.
Optimal: 0–1 IU/mL (lower is good)
Modifiers: Tracks TPO antibodies in many patients.

How to optimize

Lifestyle: Stress management; sleep; gut health support.
Diet: Anti-inflammatory pattern; consider gluten trial.
Supplements: Selenium (200µg/day), vitamin D3, zinc, myo-inositol (600mg 2×/day).
Peptides: Thymalin, thymosin alpha-1.
Drugs: Levothyroxine if hypothyroid.

Thymosin Alpha-1Vitamin D3Inositol (Myo / D-Chiro)SeleniumThymalinZinc

Reference ranges are general adult lab norms; optimal ranges are editorial picks from the longevity literature — not medical advice. Always interpret results with your physician.

within Thyroid