Weight Management & Body Composition

Weight management and body composition blood tests measure hormones and biomarkers that influence metabolism, fat storage, and muscle balance. Key markers may include insulin, glucose, thyroid hormones, cortisol, and lipid profiles, which provide insights into how your body regulates weight. These tests can help uncover causes of weight gain, difficulty losing weight, or changes in lean muscle.
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  • C-Peptide Blood Test

    C-Peptide Blood Test
    $65.00 AUD

    The C-Peptide Blood Test measures how much insulin your body is making by checking C-peptide, a substance released alongside insulin. Low levels can suggest type 1 diabetes or poor insulin production, while higher levels may point to type 2 diabetes, insulin resistance, or pancreatic problems.
  • Cortisol Blood Test

    Cortisol Blood Test
    $55.00 AUD
    Understand your body's stress response with our Cortisol Blood Test. Often called the 'stress hormone', cortisol plays a crucial role in energy regulation, immune function, and how your body responds to daily challenges. This test helps identify if stress, fatigue, or mood issues might be linked to cortisol imbalances.
  • Fasting Insulin Blood Test

    Fasting Insulin Blood Test
    $55.00 AUD

    The Fasting Insulin Blood Test measures insulin levels after not eating for at least 8 hours. High fasting insulin may be linked to insulin resistance, pre-diabetes, or metabolic syndrome, while healthy levels support balanced blood sugar and energy control.
  • Leptin Blood Test

    Leptin Blood Test
    $88.35 AUD

    Evaluate appetite regulation with our comprehensive Leptin Blood Test. This important analysis measures leptin levels to assess appetite control, investigate weight management issues, evaluate metabolic function, and guide treatment for obesity and eating disorders.
  • Testosterone Free/Total + SHBG Blood Test

    Testosterone Free/Total + SHBG Blood Test
    $86.00 AUD

    This test checks testosterone in detail – total, free, and bioavailable – plus SHBG and the Free Androgen Index. It may help assess fertility, energy, mood, muscle health, and hormone balance in men and women.
  • Thyroid Function (TSH, Free T3, and Free T4) Blood Test

    Thyroid Function (TSH, Free T3, and Free T4) Blood Test
    $60.00 AUD

    The Thyroid Function Test checks how well your thyroid gland is working by measuring three key hormones: TSH, Free T3, and Free T4. These hormones control energy, metabolism, and growth. Abnormal results can explain symptoms like fatigue, weight changes, mood shifts, or temperature sensitivity, and may indicate an underactive or overactive thyroid.