Vitamin Profile
Private Vitamin Profile testing in London for £350, measuring 7 essential vitamin markers with specialist results expected in around 5 days.
Turnaround time
Results available 1 day after arrival in laboratory
Biomarkers count
7
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Overview of the Vitamin Profile Test
The Vitamin Profile provides a broad nutritional assessment of 7 vitamins involved in energy metabolism, antioxidant protection, vision, immunity, nerve function and cellular health.
The profile assesses 7 biomarkers: Vitamin B1 (Thiamine), Vitamin B2, Vitamin B6 (pyridoxine), Beta-Carotene, Vitamin A (Retinol), Vitamin C and Vitamin E (alpha Tocopherol).
Unlike testing one vitamin in isolation, this profile provides a wider view of several water-soluble and fat-soluble micronutrients.
Vitamin B1, Vitamin B2 and Vitamin B6 participate in numerous metabolic pathways involved in converting food into usable cellular energy.
They also contribute to normal nervous-system and red-blood-cell function.
Beta-Carotene is a dietary carotenoid and precursor of Vitamin A.
Vitamin A is required for normal vision, immune function, epithelial tissue and cellular differentiation.
Vitamin C is a water-soluble antioxidant involved in collagen production, iron absorption and several enzymatic processes.
Vitamin E is a major fat-soluble antioxidant that helps protect cell membranes from oxidative damage.
Deficiency of one or more vitamins can occur with restrictive diets, malabsorption, gastrointestinal disease, chronic illness or prolonged inadequate nutritional intake.
Excessive supplementation is also relevant.
Fat-soluble vitamins can accumulate within the body, and high-dose Vitamin A or Vitamin E supplementation should not be assumed to be harmless.
The profile is therefore best used to identify measured abnormalities rather than to justify indiscriminate supplementation.
What Does the Vitamin Profile Test Check?
The profile assesses seven vitamins involved in metabolism, antioxidant defence, neurological function and nutritional health. This test measures 7 biomarkers.
Vitamin B1 (Thiamine)
Measures Thiamine, an essential vitamin required for carbohydrate metabolism, energy production and normal nerve function.
Vitamin B2
Measures Riboflavin status, supporting assessment of a vitamin required for cellular energy metabolism and redox reactions.
Vitamin B6 (pyridoxine)
Measures Vitamin B6, which contributes to amino-acid metabolism, neurotransmitter synthesis and normal haemoglobin production.
Beta-Carotene
Measures a carotenoid antioxidant that can be converted into Vitamin A according to physiological need.
Vitamin A (Retinol)
Measures circulating Retinol, supporting assessment of a vitamin essential for vision, immunity and epithelial health.
Vitamin C
Measures Vitamin C status, relevant to antioxidant defence, collagen synthesis and iron absorption.
Vitamin E (alpha Tocopherol)
Measures Alpha Tocopherol, the principal circulating form of Vitamin E and an important lipid-soluble antioxidant.
Who May Benefit From the Vitamin Profile Test?
This profile can be useful where several vitamin deficiencies are possible rather than one isolated nutrient abnormality.
People with persistent fatigue and nutritional concerns - Several B vitamins contribute to normal energy metabolism.
People with restrictive or highly limited diets - Reduced dietary variety can increase the risk of multiple micronutrient deficiencies.
People with gastrointestinal malabsorption - Digestive disease can affect absorption of both water-soluble and fat-soluble vitamins.
People following bariatric or gastrointestinal surgery - Nutritional monitoring can become important after procedures affecting absorption.
People taking multiple vitamin supplements - Testing can help identify unexpectedly high as well as low concentrations.
People with unexplained neurological or skin symptoms under clinical assessment - Several included vitamins contribute to nerve and epithelial function.
People with previous abnormal vitamin results - A broader profile can establish whether abnormalities occur together.
People undergoing comprehensive nutritional assessment - The combination provides a wider biochemical overview than a single-vitamin test.
How to Prepare
Do not stop medically prescribed supplementation without clinical advice.
This profile contains vitamins requiring different specimen-handling conditions, so professional collection and appropriate transport are important.
Symptoms and Reasons to Consider the Vitamin Profile Test
Vitamin deficiencies can produce broad and overlapping symptoms, so laboratory testing is useful when nutritional deficiency is genuinely suspected.
Persistent fatigue or low energy - B-vitamin deficiency can interfere with normal metabolic pathways.
Tingling or neurological symptoms - Several B vitamins contribute to normal nerve function.
Restricted dietary intake - Limited food variety can reduce intake of multiple vitamins.
Poor wound healing or bruising concerns - Vitamin C is important for collagen formation.
Night-vision difficulties - Significant Vitamin A deficiency can impair dark adaptation.
Malabsorption or chronic gastrointestinal disease - Reduced nutrient absorption can affect several included vitamins.
High-dose supplement use - Testing can identify unnecessary or excessive concentrations.
Previous multiple nutritional abnormalities - Combined testing can provide a broader follow-up assessment.
These symptoms are non-specific and can have many causes unrelated to vitamin status.
Laboratory results should guide targeted correction rather than automatic high-dose supplementation.
How to Book Your Vitamin Profile Test
The Vitamin Profile can be booked privately for broad assessment of seven vitamin markers.
Choose the Vitamin Profile
Select the 7-marker Vitamin Profile online.
Select your sample collection option
Choose an in-clinic blood draw or professional home or hotel phlebotomy where the specialist specimen-handling requirements can be met.
Attend your appointment
A trained healthcare professional collects the required blood samples using the appropriate laboratory tubes.
Laboratory analysis
Your samples undergo specialist measurement of all 7 included vitamin biomarkers.
Receive your results securely
Your authorised results are delivered securely and can be interpreted individually and as part of your wider nutritional assessment.
When Will I Receive My Results?
The specialist laboratory turnaround for this broad Vitamin Profile is approximately 5 days after laboratory receipt.
Different vitamins require different analytical and sample-processing methods.
The final profile generally follows the turnaround of the slowest included marker.
Special handling may be required for unstable vitamins such as Vitamin C.
Understanding Your Results
Each included vitamin should be interpreted using its own laboratory reference interval.
A low result can reflect inadequate intake, malabsorption, increased physiological demand or another clinical factor.
The meaning depends on the particular vitamin.
A normal profile suggests the measured concentrations are within the laboratory's expected intervals but does not rule out every nutritional problem.
A high result commonly reflects supplementation.
This can be particularly relevant for fat-soluble vitamins because they can be stored within the body.
Vitamin results should also be considered alongside diet and symptoms.
For example, a neurological symptom should not automatically be attributed to a borderline B-vitamin result when other neurological causes remain possible.
Supplement changes should therefore be targeted to genuine abnormalities.
Why Book With London Blood Tests?
London Blood Tests provides private multi-vitamin testing for broad nutritional assessment.
Measures 7 vitamin biomarkers - The profile combines B vitamins, antioxidant vitamins and fat-soluble nutrients.
Broader than a single-vitamin test - Multiple potential deficiencies can be assessed together.
Relevant to restrictive diets and malabsorption - Several nutritional pathways are assessed in one profile.
Includes antioxidant nutrients - Beta-Carotene, Vitamin C and Vitamin E provide complementary nutritional information.
Includes Vitamins A and E - Fat-soluble vitamin status can be assessed alongside water-soluble vitamins.
Specialist sample handling - Individual vitamin assays are processed according to their laboratory requirements.
Professional blood collection - Clinic and suitable mobile collection can be arranged where specimen handling permits.
Clear pricing - The 7-marker Vitamin Profile costs £350.
Private Vitamin Profile Blood Test in London
London Blood Tests provides private Vitamin Profile testing for people requiring a broad assessment of vitamin status.
The profile costs £350 and measures 7 vitamin biomarkers.
Results are expected approximately 5 days after laboratory receipt.
The profile should be interpreted according to individual reference ranges rather than combining all vitamin results into one overall score.