Vitamin & Iron Status Test

About this test – Vitamin & Iron Status Test

Key Benefits

• Evaluates both vitamin status and iron metabolism in a single test

• Blood sample collected in the comfort of your home

• Appointment arranged directly with a healthcare professional

• No travel, clinic visits or sample returns by post

• Fast, secure online results typically available within 1–3 working days

Why Choose This Vitamin & Iron Status Test?

This panel combines biomarkers associated with vitamin D, active vitamin B12, folate and iron metabolism within a single assessment. By evaluating both vitamin status and iron-related markers, the test provides insight into several important aspects of nutritional health.

Unlike traditional clinic-based testing, this service includes professional home blood collection by a qualified healthcare professional. Your sample is collected at a time and location convenient for you and transported directly for laboratory analysis.

Samples are analysed by a UKAS-accredited laboratory operating to ISO 15189 standards, ensuring high-quality testing and reliable results. Results are securely delivered online, typically within 1–3 working days following analysis.

How It Works

1. Order Your Test
   Choose the blood test that best matches your health goals and complete your purchase online.

2. Arrange Your Appointment
   Following your order, a healthcare professional will contact you by telephone or email to arrange your appointment. Together, you will schedule a convenient time and location for your blood sample collection.

3. Home Blood Collection
   A qualified healthcare professional will visit you to collect your blood sample. They will verify your identity, perform the blood draw and handle the sample collection process.

4. Laboratory Analysis & Results
   Your sample is transported for laboratory analysis, and results are securely returned to GetTested. Most results are available within 1–3 working days following analysis.

Laboratory Quality & Accreditation

Your sample is analysed by a UKAS-accredited laboratory operating in accordance with ISO 15189 standards. ISO 15189 is the internationally recognised standard for medical laboratories and covers both quality management and technical competence.

The laboratory follows established procedures for sample handling, analysis and quality control to help ensure accurate and reliable results. All results are securely returned to GetTested and made available through your online account.

Preparation Instructions

• Fasting: Fasting is not usually required for this test.

• Before Testing: Stay well hydrated before your appointment and avoid heavy alcohol intake or unusually intense exercise the day before your blood sample is collected.

• Supplements: Avoid taking non essential vitamin, mineral or iron supplements on the morning of your appointment.

• Medication: Do not stop or change any prescribed medication unless advised by a healthcare professional.

Important

This test is not a substitute for urgent medical care. If you require immediate medical attention, contact your healthcare provider or emergency services.

Biomarkers included – Vitamin & Iron Status Test

• Transferrin Saturation: Iron Status — Transferrin saturation is a measure that reflects the percentage of transferrin — a blood protein that transports iron — that is actually bound to iron. It helps assess how effectively iron is being carried and utilized in the body. This marker is useful for identifying iron deficiency or iron overload, and is typically calculated using serum iron and total iron-binding capacity (TIBC). Low levels
• Total Iron Binding Capacity (TIBC): Iron Status — Total Iron Binding Capacity (TIBC) is a blood test that reflects the blood's capacity to bind and transport iron through transferrin — the main iron-carrying protein. It provides an indirect measure of available transferrin and is commonly used alongside other iron tests to help assess iron deficiency, anemia, or iron overload conditions.
• Iron: Iron Status — 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
• Unsaturated Iron Binding Capacity (UIBC): Iron Status — Unsaturated Iron Binding Capacity (UIBC) measures the amount of transferrin that is not saturated with iron, indicating the total amount of iron that could potentially be bound and transported in the blood. A high UIBC suggests the body needs more iron or is unable to properly utilize it, often seen in iron deficiency anemia.
• Ferritin: Iron Status — Ferritin is a protein that stores iron inside cells and serves as a key indicator of the body’s iron reserves. Measuring ferritin helps assess iron status: low ferritin is commonly associated with depleted iron stores and iron deficiency. Elevated ferritin can occur with iron overload, but it may also rise in response to inflammation, infection, liver disease, or other chronic conditions because f
• Folate: Vitamin Status — Folate (vitamin B9) is a water-soluble vitamin essential for DNA synthesis, cell division, and normal red blood cell formation. It is especially important during pregnancy because adequate folate status supports early fetal development and helps reduce the risk of neural tube defects. Folate also participates in methylation pathways and homocysteine metabolism, where low folate can contribute to e
• Vitamin D: Vitamin Status — Vitamin D is a fat-soluble vitamin crucial for calcium absorption and bone health, playing a key role in phosphorus metabolism and immune system function. Its importance extends to muscle function, nerve signaling, and reducing inflammation. Maintaining adequate vitamin D levels is vital for overall well-being and disease prevention.
• Active B12: Vitamin Status — Active B12, also known as holotranscobalamin, is the specific portion of Vitamin B12 that is actually available for your cells to use. Unlike a standard total B12 test, measuring Active B12 provides a more accurate reflection of your functional vitamin status and can detect a deficiency at an earlier stage.

Frequently asked questions – Vitamin & Iron Status Test

Can low iron, B12, folate or vitamin D affect energy levels?

Yes. These markers can provide useful context around tiredness, low energy, concentration, immune function, recovery and general wellbeing.

Can one low nutrient marker be enough to affect how I feel?

Yes. A low level in one area, such as iron stores, active B12, folate or vitamin D, may affect energy, recovery or wellbeing on its own, even if other markers are within range.

Can I reschedule my appointment?

Yes, appointments can be rearranged. Please provide sufficient notice before your scheduled appointment.

What happens if my sample cannot be analysed?

If a sample is unsuitable for analysis, our customer support team will contact you with information about the next steps.

Customer reviews – Vitamin & Iron Status Test

4.5/5 (2)

• 5/5 — Professional sample collection at home and the results were very clear.
• 4/5 — Good test for checking iron and vitamin levels