Boost Nutrition, Micronutrients & Cellular Health
Nutrition is the foundation of cellular health, energy, immunity and hormone balance. Our advanced nutrient and micronutrient tests help you uncover deficiencies, imbalances and environmental factors that may be holding back your wellbeing. Whether you need a vitamin deficiency test, a full nutritional deficiency test, or a targeted blood test for vitamins and minerals deficiencies in Australia, these assessments provide clear, actionable insights to optimise your health at the deepest level.
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.
03Visit a Collection Centre
Take your pathology request form to one of our affiliated collection centres for your blood sample.
04Get your results
Your results are typically available within 48 hours depending on the test. We'll notify you by email when your results are ready to view in your i-screen dashboard.
Want the most complete nutrient, mineral & micronutrient analysis?
For a detailed view of your nutritional status, our comprehensive micronutrient panels analyse vitamins, minerals, amino acids, antioxidants, fatty acids and key metabolic markers. They’re ideal for uncovering root causes of fatigue, low immunity, mood changes or slow recovery, and are one of the most complete vitamins and minerals deficiency tests available in Australia.
Screen 27 vitamins and minerals including zinc, selenium, magnesium, B vitamins and antioxidants in one panel.
Australia’s most advanced nutrition panel: 116 biomarkers plus personalised dietitian consult for targeted guidance.
Comprehensive blood and urine analysis of minerals, fatty acids, amino acids, organic acids and metabolic health markers.
30-minute teleconsult with an accredited dietitian to discuss your blood results and optimise your nutrition.
Are you low in key vitamins or minerals?
Vitamin and mineral deficiencies can cause fatigue, low mood, hair loss, anaemia, weakened immunity and poor metabolism. These tests assess the most common nutrient gaps using a vitamin D blood test, vitamin B12 blood test, iron studies blood test, and a full micronutrient panel. Vitamin D affects far more than bone health — read why vitamin D might be the mood hormone you’re overlooking. If you follow a plant-based diet, our article on getting the right amino acids on a vegan diet can help you identify potential gaps.
Measure 15 minerals inside red blood cells for a long-term view of your nutritional status beyond standard serum tests.
Check your vitamin D level - over 30% of Australian adults are deficient, causing fatigue and muscle weakness.
Test vitamin B12 levels - essential for nerve function, red blood cells and energy production.
Test B12, folate and active B12 - key markers for anaemia, energy, mood and methylation health.
Check your iron, ferritin and transferrin levels. Iron deficiency is Australia’s most common nutritional problem.
Combined iron, B12 and folate panel — key nutrients relevant to energy and blood cell health.
Urine test measuring iodine levels - an essential mineral for thyroid hormone production and metabolism.
Screen 27 vitamins and minerals including zinc, selenium, magnesium, B vitamins and antioxidants in one panel.
Are your key building blocks for energy and mood in balance?
Amino acids and essential fatty acids are fundamental for stable energy, clear thinking, balanced mood and healthy metabolism. When they’re out of balance, you may experience fatigue, brain fog, low mood or slower recovery. These tests help you identify important nutrient gaps so you can support better energy production and overall wellbeing.
This test includes 26 essential and non essential amino acids. Testing amino acids helps assess nutritional status, metabolic function, and potential deficiencies or imbalances that may impact energy, mood, detoxification, and overall health.
Your body can't make omega 3 and omega 6 essential fatty acids and these must come from the food you eat. These essential fatty acids play a critical role in brain function, and immune and inflammation responses.
Your body can't make omega 3 and omega 6 essential fatty acids and these must come from the food you eat. These essential fatty acids play a critical role in brain function, and immune and inflammation responses.
Your body can't make omega 3 and omega 6 essential fatty acids and these must come from the food you eat. These essential fatty acids play a critical role in brain function, and immune and inflammation responses.
Are hidden deficiencies affecting your immunity or hormone balance?
Nutrients like zinc, copper, folate and B vitamins are essential for immune function, fertility, thyroid health, detoxification and hormone production, and even subtle deficiencies can affect cellular performance. A B12 and folate blood test, zinc panel or broader B-vitamin assessment can uncover imbalances such as a disrupted copper/zinc ratio that may drive inflammation and hormone changes.
Copper and zinc are essential nutrients in our body and they work together. There are many problems that can occur if we have a copper and zinc imbalance.
Measure B1, B2, B6 and B12 - essential vitamins for energy, brain function and nervous system health.
Test B12, folate and active B12 - key markers for anaemia, energy, mood and methylation health.
Are environmental toxins affecting your health?
Heavy metals such as lead, mercury, cadmium and arsenic can interfere with nutrient absorption, mitochondrial function, thyroid health and detoxification. Chronic exposure can contribute to fatigue, poor immunity, brain fog and hormonal issues. Our heavy metals tests, toxic metals tests and environmental pollutant testing identify hidden toxic burdens that may be stopping your body from absorbing essential nutrients effectively. Learn more about the hidden environmental exposures shaping modern health.
Glutathione is an essential antioxidant involved in protecting cells from oxidative damage, supporting detoxification processes, and contributing to immune system function.
Heavy metal toxicity is a common issue in Australia and lots of people are widely affected. The urine toxic metal analysis test assesses fourteen toxic metals.
Heavy metal poisoning occurs when your body’s soft tissues absorb a toxic amount of heavy metal, most commonly mercury, lead, cadmium or arsenic. This panel measures 15 toxic metals in the blood.
Exposure to environmental toxins has been linked to conditions like autoimmune diseases, Parkinson’s, and Alzheimer’s. The My Toxin Report is a simple urine test which measures your body’s burden of harmful chemicals - helping you identify hidden toxic exposures from air, food, and your environment.