Blood Testing Services
Hormones & Metabolism
Testosterone, oestrogen, cortisol, and metabolic markers for hormonal balance
← Back to All PanelsTip: Click on any biomarker tag to learn what it measures and why it's important for your health.
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Hormonal Health - TRT & HRT monitoring
Advanced hormone optimisation for TRT protocols and HRT management
Our TRT & HRT Panel goes far beyond what your GP will ever order. Standard hormone tests tell you whether you fall within a population average — they don't tell you whether you're optimised.
Our TRT Panel is built around the clinical realities of exogenous hormone use, applying TRT-specific reference ranges that reflect what optimal actually looks like on a protocol, not what's considered acceptable in a sedentary 70-year-old. That means your oestradiol isn't just flagged high or normal — it's interpreted against your testosterone load via your E2:T ratio, giving a far more accurate picture of aromatase activity, symptom risk, and protocol balance.
For women on HRT, we go further still: rather than comparing your results to a single broad female range, your biomarkers are interpreted against the specific phase of your cycle (or your HRT stage), including a detailed assessment of your progesterone-to-oestrogen balance — the ratio that governs mood, sleep, cycle regulation, and long-term hormonal health.
Whether you're dialling in a TRT protocol or navigating perimenopause, this is the panel that gives you answers, not just numbers.
PED Management Hormone Panel
Reproductive hormone panel for both men and women
Reproductive hormone monitoring for fertility, menopause, or general hormonal balance checks.
Endocrinology
Combined thyroid and hormonal health assessment
Hormones and thyroid work together. This combined panel reveals how both systems interact to affect energy, mood, weight, and fertility.
Endocrinology PlusMost Comprehensive
Comprehensive endocrine assessment with stress and fertility markers
The complete hormonal picture including ovarian reserve (AMH), stress hormones, and insulin resistance markers.
Stress
Adrenal function and stress hormone assessment
Burnout, anxiety, poor recovery? Cortisol and DHEA-S reveal how your adrenal glands are coping with chronic stress.
Testosterone MonitoringFor Men
Male hormone monitoring panel
For men on TRT or concerned about testosterone levels. Tracks total and free testosterone plus binding proteins.
Thyroid
Complete thyroid function assessment
Fatigue, weight changes, feeling cold or anxious? Your thyroid controls metabolism. This panel checks function and autoimmune markers.
Individual Biomarker Tests
Free Testosterone
Loading...The biologically active testosterone not bound to proteins. Directly available to tissues for androgenic effects.
T3 Triiodothyronine
Loading...Total T3 in blood (bound and free). Less useful than Free T3 but can help assess thyroid hormone production.
T4 Thyroxine
Loading...Total T4 in blood (bound and free). The main hormone produced by the thyroid gland.
Beta HCG
Loading...Human chorionic gonadotropin beta subunit. Pregnancy marker and tumour marker for certain cancers.
AMH
Loading...Anti-Mullerian Hormone indicates ovarian reserve — the number of eggs remaining. Essential for fertility planning.
Frequently Asked Questions
Serving South Essex & East London
Providing comprehensive private blood testing services to communities across the region. Our clinic in Rayleigh is conveniently located for patients in Basildon, Brentwood, Benfleet, Canvey Island, Hadleigh, Southend-on-Sea, Rochford, Wickford, Grays, and Tilbury.