Nutrition Test

About this test

Key Benefits

• Broad Mineral Overview: Measures essential minerals involved in energy, hydration, muscle function and metabolism.

• Includes Mineral Ratios: Provides additional insight into how key minerals interact.

• Simple At Home Testing: Collect a finger prick blood sample at home using the included test kit.

• Digital Results in 10 to 15 Business Days.

What This Test Measures

• Electrolytes and Fluid Balance
  Helps assess minerals involved in hydration, fluid regulation, nerve signaling and muscle function. This can be relevant when looking at patterns related to cramps, weakness, headaches, low energy or electrolyte imbalance.

• Bone, Muscle and Metabolic Minerals
  Provides insight into minerals involved in bone health, muscle contraction, cellular energy and metabolic processes. These minerals are important for physical performance, recovery, nervous system function and overall mineral balance.

• Trace Minerals and Antioxidant Support
  Looks at trace elements involved in immune function, antioxidant defense, enzyme activity and hormone related processes. Ratios such as copper to zinc can provide additional context about mineral balance.

• Iron and Oxygen Transport
  Iron is important for oxygen transport and cellular energy processes. Measuring iron in the context of a broader mineral panel can support understanding of fatigue, low energy and overall nutritional status.

How It Works

1. Order Your Kit
Purchase your test online.

2. Collect Your Sample
Collect a finger prick blood sample at home using the included test kit.

3. Send It Back
Mail your sample to the laboratory using the prepaid return materials.

4. Receive Your Results
Access your digital results online in 10 to 15 business days.

Sample Collection

The sample is collected using a finger prick blood sample at home. A small capillary blood sample is collected in the included heparinized collection tube and sent to the laboratory for analysis. This method is practical, minimally invasive and suitable for at home mineral testing.

For a result that better reflects your usual baseline mineral status, avoid taking vitamin, mineral or electrolyte supplements shortly before collecting your sample, unless otherwise advised by a healthcare professional.

Accredited Lab and Analysis

Your sample is analyzed in an accredited laboratory using AAS and ICP whole blood analysis, analytical methods used to measure minerals and trace elements in whole blood samples.

Biomarkers included

• Copper/Zinc ratio: The copper/zinc (Cu/Zn) ratio is a measure that reflects the balance between two essential trace minerals in the body — copper (Cu) and zinc (Zn). Both support critical physiological processes, including immune function, antioxidant defense, and enzyme activity. An imbalance in this ratio may signal underlying health concerns, with symptoms depending on whether there is an excess or deficiency of
• Potassium/Calcium Ratio: The Potassium/Calcium ratio in whole blood is a useful marker for evaluating mineral balance and cellular function. The ratio between these two minerals can indicate potential imbalances that may affect neuromuscular function, cardiovascular stability, or hormonal regulation. A disrupted ratio may be influenced by diet, stress, kidney function, or adrenal activity. Monitoring this ratio can help i
• Calcium: Calcium is an essential mineral needed for bone and teeth structure, muscle contraction, nerve signaling, blood clotting, and many enzyme-driven processes. Most of the body’s calcium is stored in bones and teeth, while a small amount circulates in the blood and is tightly regulated. Abnormal calcium levels can be associated with a range of issues, including bone turnover changes, parathyroid or vi
• Copper: Copper is an essential trace mineral involved in many biological functions, including iron metabolism and red blood cell formation, connective tissue and bone development, and immune function. It serves as a cofactor for numerous enzymes and supports energy production as well as antioxidant defense systems. Both low and high copper levels can affect health, with potential impacts on neurological f
• Potassium: Potassium (K) is an essential mineral and electrolyte that supports heart health, muscle contraction, nerve function, and fluid balance. It plays a key role in regulating blood pressure and reducing the risk of stroke. Potassium is abundant in foods such as bananas, oranges, potatoes, and spinach.
• Sodium: Sodium (Na) is an essential mineral that plays a vital role in nerve signaling, muscle function, and regulating blood pressure and fluid balance. It helps maintain proper hydration and supports communication between nerves and muscles. Sodium is commonly found in salt, processed foods, and many snacks. However, excessive sodium intake can contribute to health problems such as high blood pressure.
• Zinc: Zinc is an essential trace mineral crucial for numerous bodily functions, including immune system function, wound healing, DNA synthesis, and cell division. It plays a vital role in the activity of over 300 enzymes and is essential for growth and development during pregnancy, childhood, and adolescence. Maintaining adequate zinc levels is important for overall health and preventing immune deficien
• Magnesium: Magnesium is an essential mineral crucial for over 300 biochemical reactions in the body, including muscle and nerve function, blood glucose control, and blood pressure regulation. It also plays a vital role in bone health, DNA, RNA, and protein synthesis. Maintaining optimal magnesium levels is important for overall health and preventing various chronic diseases.
• Iron: Iron is an essential mineral critical for oxygen transport, energy production, and cellular function throughout the body. It is a key component of hemoglobin in red blood cells and myoglobin in muscles, enabling oxygen delivery to tissues. Iron also plays vital roles in DNA synthesis, immune function, and cognitive development. Measuring iron levels helps diagnose anemia, assess nutritional status
• Selenium: Selenium is an essential trace mineral that plays a crucial role in antioxidant defense, thyroid hormone metabolism, and immune function. It acts as a cofactor for selenoproteins, enzymes that protect cells from oxidative damage and are vital for DNA synthesis and reproduction. Measuring selenium levels can indicate nutritional status and potential risks for various health conditions related to de
• Potassium/Sodium ratio: The potassium/sodium (K/Na) ratio is a measure that reflects the balance between two essential electrolytes in the body — potassium (K) and sodium (Na). Both play vital roles in maintaining nerve function, muscle contraction, hydration, and fluid balance.
• Magnesium/Calcium ratio: The magnesium/calcium (Mg/Ca) ratio is a measure that reflects the balance between two essential minerals in the body — magnesium (Mg) and calcium (Ca). Both are crucial for bone strength, muscle performance, nerve signaling, and cardiovascular health. An imbalance in this ratio can influence bone density, heart rhythm, and overall neuromuscular function.

How to prepare

Follow the instructions included in your test kit carefully. For best consistency, it may be beneficial to collect the sample in a fasting state and avoid taking mineral supplements shortly before sample collection unless otherwise instructed by your healthcare provider.

Frequently asked questions

Can supplements affect my Nutrition Test results?

Yes. Recent intake of vitamin, mineral or electrolyte supplements may affect measured levels, especially if taken shortly before sample collection. If you want the test to reflect your usual baseline mineral status, avoid supplements before testing according to the included instructions, unless otherwise advised by a healthcare professional.

What is the difference between minerals and electrolytes?

Electrolytes are minerals that carry an electrical charge and help regulate functions such as hydration, nerve signaling, and muscle contraction. Examples include sodium and potassium.

Why are mineral ratios included?

Minerals do not work in isolation. Ratios such as copper/zinc, potassium/sodium, magnesium/calcium and potassium/calcium can provide additional context about how key minerals interact within the body.

Customer reviews

4.7/5 (3)

• 4/5 — Good service overall. The lab turnaround was a bit slow but the report is very thorough.
• 5/5 — The results were worth the wait. Very comprehensive data for my nutrition plan.
• 5/5 — Received my kit very quickly and the instructions for the venous draw were clear.