Enhance Athletic Performance & Recovery
Whether you’re training for strength, endurance or overall fitness, your performance is shaped by hormones, nutrition, recovery capacity and cellular health. Our advanced blood tests for athletic performance help you uncover what’s supporting your training - and what may be limiting it. From sports hormone panels and testosterone tests to nutrient analysis, gut testing and even biological age tests in Australia, these assessments give you the insights you need to optimise performance and recover faster.
How i-screen works
01Order online
Choose your preferred blood test and place your order securely through our website.
02Receive pathology request form
We'll email you your pathology request form, which you'll need for your blood draw.
03Book an appointment
Book an appointment for your blood draw at a convenient time and location.
04Get your results
Your results land in your secure dashboard with plain-English explanations from our health team, typically within 2–3 weeks.
Want the most complete assessment of your performance, recovery & training biology?
If you’re looking for a comprehensive blood test for athletic performance, these advanced panels analyse hormones, nutrition, energy metabolism, inflammation, recovery and cellular ageing. They even include biological markers that help answer “What is the most accurate biological age test?” - an increasingly valuable metric for athletes wanting to measure training impact and longevity.
Discover your personalised DNA athletic profile through an integrated system combining biomarker analysis, genetic insights and functional health testing. By uniting your genetic blueprint with detailed physiological data, you’ll learn how your body is primed for power, strength and endurance, and how you generate energy, use nutrients, manage inflammation and respond to hormones, stress, injury risk and recovery.
Are your hormones optimised for training, strength & endurance?
Hormones like testosterone, cortisol, oestrogen and DHEA directly influence muscle growth, endurance, recovery, motivation and energy. A sports hormone panel or testosterone test can reveal hormone imbalances that may be affecting performance, fatigue, or training plateaus. These tests help you understand how well your body is adapting to training stress — and where hormone support may optimise results. For more on how testosterone and oestrogen interact in men, read our article on the T:E ratio and men’s health. If you’re using or considering anabolic steroids, our guide on how steroids affect your blood work explains what to monitor.
How often do you get your car serviced? And how often do you give yourself a full work up? This comprehensive blood test covers all the essentials and ensures you're doing more than just kicking the tyres when it comes to your health.
In today's hectic world, are you looking after yourself? Whatever stage of life you're at, this comprehensive blood test covers all the essentials to help give you peace of mind when it comes to your health.
Is your nutrition meeting the demands of your training load?
Athletes need higher levels of vitamins and minerals to support energy production, muscle repair, oxygen transport and recovery. A vitamin deficiency test, iron studies blood test, vitamin D blood test and vitamin B12 test can uncover hidden gaps that reduce performance or slow recovery. Endurance nutrition panels provide a broader look at micronutrients that affect stamina, metabolism and performance resilience. Vitamin D in particular plays a bigger role than most athletes realise — read why vitamin D might be the mood hormone you’re overlooking.
Iron deficiency is the most common nutritional problem in the UK. A shortage of iron leads to anaemia and feelings of weakness, tiredness and dizziness.
Over 30% of adults are estimated to be vitamin D deficient which can cause muscle weakness and fatigue. This simple vitamin D test will tell you if you have a deficiency.
Vitamin B12 is an essential vitamin that helps maintain healthy nerves and red blood cells and is also needed to make DNA. This simple vitamin B12 blood test will tell you if you have a deficiency.
Complete Metabolic & Nutritional Profile. One test. Your whole-body metabolic and nutritional picture.
Is overtraining or stress reducing your performance?
High training volumes without adequate recovery can elevate cortisol, suppress testosterone and impair sleep quality. Our adrenal stress tests, Cortisol Awakening Response and DUTCH test reveal how your body is handling training stress and whether your hormones are in a recovery-supportive pattern. Learn more about what your cortisol awakening response says about your stress resilience.
The Cortisol Awakening Response saliva test provides information about the body's natural cortisol rhythms and response to stress, which may be useful in understanding various physical and mental health conditions.
Adrenal fatigue may be one of the most under diagnosed condition in western society. This adrenocortex stress test assesses your response to stress and provides valuable insights to help you balance your hormones.
The Advanced Dried Urine Hormone Test (ENDOMap) - is a complete analysis of your hormones using dried urine.
Is your gut affecting performance and recovery?
Digestive issues, malabsorption and gut-driven inflammation can reduce nutrient uptake, impair energy levels, and slow muscle recovery. The OAT test, microbiome tests and gut inflammation panels uncover issues like dysbiosis, SIBO, yeast imbalance and poor digestive enzyme function. These insights help athletes recover faster and maintain consistent performance.
Urine test measuring organic acid markers relevant to nutrient, gut and metabolic health.
Metagenomic shotgun sequencing analysing gut bacteria, digestive function, immunity and inflammation in clinical detail.
If the small intestine becomes overgrown with bacteria it can lead to malabsorption of key nutrients and symptoms of irritable bowel syndrome. Find out more with a simple breath test.