Core Vitamins Profile

Your Core Vitamins Profile includes essential tests designed to check for common nutrient deficiencies that can affect energy levels, immunity, mood and overall long-term health.

Sample
Blood
Collection
Venous draw at local venue
Results in
3–8 days
Biomarkers
4
Doctor reviewed
No
Tests for
  • Vitamin B12
  • Folate (Vitamin B9)
  • Vitamin D (25-OH)
  • Iron Stores (Ferritin)

Test specifications

Sample type
blood
Collection method
venous draw at local venue
Turnaround time
3–8 days
Biomarkers tested
4
At-home test
No
Doctor reviewed
No
Gender focus
Both

What's tested

4 biomarkers as listed by Bluecrest Wellness.

Nutritional Health

  • Vitamin B12

Nutritional Status Markers

  • Folate (Vitamin B9)

Vitamins

  • Vitamin D (25-OH)
  • Iron Stores (Ferritin)

About this test

Your Core Vitamins Profile includes essential tests designed to check for common nutrient deficiencies that can affect energy levels, immunity, mood and overall long-term health. This profile looks at key vitamins and minerals that are critical for supporting healthy red blood cell production, bone health and cognitive function.

Low levels of essential vitamins; including vitamin D, vitamin B12 and folate, are common and can significantly impact how you feel day-to-day. Vitamin D deficiency can affect bone strength and immunity, low iron stores may lead to fatigue and breathlessness, and inadequate folate or B12 can influence mood, cognitive function and cardiovascular health.

Your Core Vitamins Profile provides a focused look at these important nutrients to help you identify potential imbalances early. If you are looking for a more advanced option that includes magnesium, zinc and active B12 (Holotranscobalamin), you may want to consider upgrading to the Advanced Nutrients & Vitamins Profile.

This package is suitable for males and females aged 18-79, particularly those who want to understand whether low vitamin or nutrient levels are contributing to tiredness, weakened immunity or other health concerns.

Description provided by Bluecrest Wellness.

Our editorial score

Compare Health Test Score
Editorial confidence: 10.0/10

Score breakdown

  • Clarity and documentation 9.0/10

    The listing publishes a detailed description, the full biomarker list, a stated turnaround, clear collection options, the sample type; it does not state what the report looks like.

  • Clinical depth 8.9/10

    4 biomarkers, placing it in the 74th percentile of vitamins tests we track.

  • Collection convenience 3.0/10

    Requires a venous draw at a clinic; results in around 8 days.

  • Results and follow-up 3.0/10

    Results are not doctor-reviewed as standard.

  • Trust signals 9.5/10

    Trustpilot 4.7 from 6,787 reviews; accredited lab (UKAS ISO 15189 own lab); CQC registered; trading 14+ years.

  • Value for money 5.9/10

    £99.00 against a median of £89.00 for the 28 similarly sized vitamins tests we track (+11%).

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Iron, Vitamin D & B12 Deficiency Blood Test

A 3-marker blood test combining ferritin, vitamin B12 and vitamin D, aimed at people at higher risk of these common deficiencies, such as those on plant-based diets or with limited sun exposure.

  • At-home test
8.8 / 10 Three common deficiencies bundled below the market median