> ## Documentation Index
> Fetch the complete documentation index at: https://markers.iollo.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Thyroid Panel

> Here are metabolite markers that associate with a typical Thyroid Panel

<CardGroup cols={2}>
  <Card title="Free T4 Index (T7)" href="/markers/free-t4-index">
    \
    • Alanine

    • Lactic acid

    • Phenylalanine

    • Tyrosine
  </Card>

  <Card title="Selenium*" href="/markers/selenium">
    \
    • Cysteine

    • Methionine

    • Taurine
  </Card>

  <Card title="T3 Uptake" href="/markers/t3-uptake">
    \
    • Phenylalanine

    • Tyrosine
  </Card>

  <Card title="Thyroglobulin Antibodies (TgAb)" href="/markers/tgab">
    \
    • Phenylalanine

    • Tyrosine
  </Card>

  <Card title="Thyroid Peroxidase (TPO)" href="/markers/tpo">
    \
    • Phenylalanine

    • Tyrosine
  </Card>

  <Card title="Thyroid stimulating hormone (TSH)" href="/markers/tsh">
    \
    • Carnitine

    • Phenylalanine

    • Taurine

    • Tyrosine
  </Card>

  <Card title="Thyroxine (T4) Free" href="/markers/t4-free">
    \
    • Alanine

    • Carnitine

    • Phenylalanine

    • Taurine

    • Tyrosine
  </Card>

  <Card title="Triiodothyronine (T3) Free" href="/markers/t3-free">
    \
    • Alanine

    • Lactic acid

    • Phenylalanine

    • Tryptophan

    • Tyrosine
  </Card>
</CardGroup>