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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

Whether you're checking a baseline, monitoring a condition, or optimising performance, i-screen helps you find the right tests based on what matters to you.

01Order online

Choose your preferred blood test and place your order securely through our website.

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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.

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04Get your results

Your results are typically available within 48 hours depending on the test. We'll notify you by email when your resuts are ready to view in your i-screen dashboard.

Want the most complete nutrient, mineral & micronutrient analysis?

If you want a detailed picture of your nutritional status, our comprehensive micronutrient tests analyse vitamins, minerals, amino acids, antioxidants, fatty acids and metabolic markers. These panels offer the most complete nutritional deficiency test available, ideal for uncovering root causes of fatigue, poor immunity, mood changes or slow recovery. Perfect for anyone seeking a premium blood test for vitamins and minerals deficiencies Australia.

Nutrition Micronutrient Test
27 tests included
$399 AUD
Micronutrients are vitamins and minerals needed by the body in very small amounts. Micronutrients are vital to healthy development and disease prevention, and deficiencies may also lead to reductions in energy level, mental clarity and overall capacity.
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Test Kit
Precision Nutrition Blueprint
115 tests included
$1350 AUD
The Precision Nutrition Blueprint is the most advanced nutritional testing panel available in Australia, providing a detailed, science-driven analysis of the biochemical patterns shaping your energy, metabolism, mood and overall wellbeing. Combined with a personalised Dietitian consultation, it gives you a clear understanding of how your body is functioning beneath the surface.
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Test Kit
Nutri-Stat Test
1 test included
$955 AUD
The Nutri-STAT (5005) profile is a comprehensive test designed to assist in improving nutritional and metabolic health through a simple blood and urine sample. This report covers an extensive range of biomarkers involved in metabolic health, thyroid health, cardiovascular health, and hormone health. This panel also includes an in-depth analysis of mineral and metal status, essential fatty acids, amino acids, organic acids and many more.
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Nutrition Teleconsult
$199 AUD
Nutritional medicine is the study of the relationship between food and a healthy body. It involves analysing how nutrients are processed, stored and discarded by your body, and explores how what you eat affects your overall well-being.
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Are you low in key vitamins or minerals?

Vitamin and mineral deficiencies can cause fatigue, low mood, hair loss, anemia, 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. They also answer common questions like “How do you test for vitamin D?”, “What is included in iron studies?” and “Do iron studies include ferritin?” - yes, ferritin is one of the most important markers measured.

Test Kit
Red Cell Minerals Test
15 tests included
$299 AUD
Measuring minerals in red blood cells provides insights over an extended period compared to measuring minerals in serum or plasma, which represent more recent intake. This can be valuable for assessing long-term nutritional status and identifying chronic deficiencies or imbalances.
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Best seller
Vitamin D Test
1 test included
$55 AUD
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.
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Vitamin B12 Test
1 test included
$65 AUD
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.
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B12 and Folate Test
3 tests included
$99 AUD
B vitamins are important for the nervous system and brain function as well as a healthy liver, hair, skin and eyes. They also strengthen the immune system.
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Iron Studies Test
4 tests included
$59 AUD
Iron deficiency is the most common nutritional problem in Australia. A shortage of iron leads to anaemia and feelings of weakness, tiredness and dizziness.
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Best seller
Haematinics Test
6 tests included
$139 AUD
Haematinics are nutrients required for the formation of blood cells. Iron, vitamin B12 and folate are the main haematinics, and deficiencies can lead to anaemia. Haematinics may be low due to dietary or gastrointestinal causes, or from chronic blood loss.
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Iodine Urine Test
2 tests included
$69 AUD
Thyroid dysfunction especially hypothyroidism is common and a condition where supplements are widely recommended.
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Nutrition Micronutrient Test
27 tests included
$399 AUD
Micronutrients are vitamins and minerals needed by the body in very small amounts. Micronutrients are vital to healthy development and disease prevention, and deficiencies may also lead to reductions in energy level, mental clarity and overall capacity.
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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.

Test Kit
Amino Acids Test
20 tests included
$150 AUD
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.
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Xmas Gifting
Test Kit
Omega 3 Index
1 test included
$89 AUD
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.
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Test Kit
Essential Fatty Acids Test
4 tests included
$95 AUD
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.
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Complete Essential Fatty Acids Test
25 tests included
$155 AUD
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.
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Are hidden deficiencies affecting your immunity or hormone balance?

Nutrients such as zinc, copper, folate and B vitamins are essential for immune function, fertility, thyroid health, detoxification and hormone production. Subtle deficiencies — especially in zinc or the copper/zinc ratio — can disrupt immunity, increase inflammation and alter hormone signalling. A Vitamin B12 & folate blood test, zinc panel or B-vitamin assessment can reveal deeper nutrient signatures affecting your cellular health.

Copper Zinc Ratio Test
3 tests included
$85 AUD
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.
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B Vitamins Test
4 tests included
$135 AUD
B vitamins are important for the nervous system and brain function as well as a healthy liver, hair, skin and eyes. They also strengthen the immune system.
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B12 and Folate Test
3 tests included
$99 AUD
B vitamins are important for the nervous system and brain function as well as a healthy liver, hair, skin and eyes. They also strengthen the immune system.
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Are toxins or heavy metals blocking nutrient absorption?

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.

Test Kit
Glutathione Test
1 test included
$99 AUD
Glutathione is an essential antioxidant involved in protecting cells from oxidative damage, supporting detoxification processes, and contributing to immune system function.
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Test Kit
Toxic Metals Test (urine)
14 tests included
$239 AUD
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.
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Test Kit
Whole Blood Heavy Metals Test
15 tests included
$299 AUD
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.
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Test Kit
Environmental Pollutant Test
5 tests included
$385 AUD
Exposure to environmental toxins has been linked to conditions like autoimmune diseases, Parkinson’s, and Alzheimer’s. The Environmental Pollutant Check 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.
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Frequently Asked Questions