What Is Vitamin and Mineral Deficiencies?

Vitamins and minerals are essential micronutrients that support your body's growth, energy, metabolism, and immune function. Even mild deficiencies can affect how you feel — leading to fatigue, poor concentration, weakened immunity, and long-term health complications.

Deficiencies often develop gradually and may go unnoticed. A simple blood test can reveal whether you're lacking key nutrients and help you take action before symptoms become severe. At Health Screening Clinic, we offer targeted Vitamin and Mineral Profile Tests to help you restore optimal health through early detection and personalised guidance.

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Our Vitamin and Mineral Profile Tests

We offer three laboratory-based blood test panels designed to assess common vitamin and mineral deficiencies.

Mineral Profile (Code: MINE)

A comprehensive assessment of key minerals involved in bone health, energy production, and cellular function.

This test includes:

Calcium
Magnesium
Zinc
Iron
Copper
Chromium
Manganese

Vitamin Profile 1 (Code: VIT1)

An essential panel that screens for core fat-soluble vitamins and select B vitamins linked to energy and immune function.

This test includes:

Vitamin A (Retinol)
Beta Carotene
Vitamin B1 (Thiamine)
Vitamin B2 (Riboflavin)
Vitamin B6 (Pyridoxine)
Vitamin D (25-OH)
Vitamin E (Alpha Tocopherol)

Vitamin Profile 2 (Code: VIT2)

A broader vitamin panel offering deeper insight into your micronutrient status, including active forms of B vitamins.

This test includes:

Vitamin A (Retinol)
Beta Carotene
Vitamin B1 (Thiamine)
Vitamin B2 (Riboflavin)
Vitamin B3 (Nicotinamide)
Vitamin B6 (Pyridoxine)
Vitamin B9 (Folic Acid – Red Cell)
Vitamin B12 (Active)
Vitamin D (25-OH)
Vitamin E (Alpha Tocopherol)

How to Spot Vitamin and Mineral Deficiencies

Vitamin and mineral deficiencies can present with vague symptoms that are often overlooked or misattributed to stress or lifestyle. If you're experiencing any of the following, testing could provide clarity:

Common Symptoms of Vitamin Deficiency:

Vitamin A: Dry eyes, irritated skin, poor night vision
Vitamin B complex: Fatigue, low mood, memory issues
Vitamin C: Bruising, dry skin, fatigue
Vitamin D: Bone pain, low immunity, tiredness
Vitamin E: Muscle weakness, numbness, poor immune response
Vitamin K: Easy bruising, prolonged bleeding

Common Symptoms of Mineral Deficiency:

Calcium: Brittle nails, cramps, bone issues
Magnesium: Fatigue, sleep problems, palpitations
Iron: Shortness of breath, pale skin, low energy
Potassium: Muscle weakness, numbness, heart rhythm changes
Iodine: Hair thinning, cold sensitivity, neck swelling

Causes of Vitamin and Mineral Deficiency

Deficiencies may be caused by several factors, including:

Poor dietary intake: A lack of nutrient-rich foods in your daily routine
Absorption issues: Conditions like coeliac disease or IBS can impair nutrient absorption
Increased demands: During pregnancy, illness, or high physical activity
Restricted diets: Vegetarian, vegan, or low-calorie diets may lack certain nutrients

For instance, a vegan diet may lead to a deficiency in Vitamin B12, which is crucial for neurological function and energy. Identifying such deficiencies early helps you avoid long-term health effects.

Why Choose Health Screening Clinic?

Fast, accurate results processed by leading UK laboratories
Doctor-reviewed reports available on request
Personalised advice on correcting deficiencies through diet or supplements
Central London location with flexible appointments
Transparent pricing with no hidden fees

Schedule an appointment

Take control of your health with a private blood test that identifies the nutrient imbalances affecting your wellbeing.

Book online or contact us to schedule your test today.

BOOK AN APPOINTMENT 020 71833570