This blood test checks your vitamin B level, taken as a clinic blood draw. Better2Know's listing for this version does not include a description of what the result covers, only the sample type, turnaround and biomarker.
1 biomarker as listed by Better2Know.
B vitamins are a group of nutrients used by the body for producing energy, supporting nerve function and forming red blood cells; a deficiency can cause symptoms such as tiredness, numbness or tingling, and mood changes. Better2Know does not provide a product description for this specific listing, so we cannot say from the fact sheet exactly which B vitamins it covers or how the result is presented.
We do not have named comparable products for this test in our data. Against the wider vitamins category, £595 sits far above the £85 median for the 73 similarly sized vitamin tests we track, a difference of around 600%. Better2Know's own Vitamin B Profile, a separate product in our data, is priced at £695, so this is not the most expensive vitamin B option the provider sells, but it remains a substantial premium over typical vitamin tests.
The clarity score for this listing is lower than for most other Better2Know tests we cover, since it does not include a description or explain what the report looks like, only the sample type, collection and turnaround. It scores poorly on value for money given the cost relative to similar tests, and on collection convenience, since it requires a clinic visit with no nurse-visit or home option listed for this version. Results and follow-up also score low, because results are not reviewed by a doctor as standard.
This might suit you only if you have a specific reason to use this exact Better2Know listing and are not concerned about cost or the lack of a product description.
For most people wanting to check their vitamin B status, Better2Know's own Vitamin B Profile costs more at £695 but at least sets out what the report covers; a targeted vitamin B12 test, including Better2Know's own £55 home kit, will be far cheaper if it is B12 specifically you want to check.
You provide a blood sample via a venous draw at a Better2Know clinic. The sample is sent to the laboratory for vitamin B analysis. Results are typically available within five days, and you can view them through Better2Know's online patient area. The fact sheet does not state that results are reviewed by a doctor as standard, and the listing does not describe what the report looks like.
This is a clinic-based vitamin B blood test, priced at £595 against a median of just £85 for the 73 similarly sized vitamin tests we track, a large premium. Better2Know's own listing for this version does not include a product description, only the core facts such as sample type and turnaround. Results take five days and are not reviewed by a doctor as standard.
The listing publishes the full biomarker list, a stated turnaround, clear collection options, the sample type; it does not state a proper description, what the report looks like.
1 biomarkers, placing it in the 31st percentile of vitamins tests we track.
Requires a venous draw at a clinic; results in around 5 days, slower than similar tests.
Results are not doctor-reviewed and no consultation is included; the provider does not describe the report format.
Trustpilot 4.2 from 775 reviews; CQC registered; trading 18+ years.
£595.00 against a median of £85.00 for the 73 similarly sized vitamins tests we track (+600%).
Calculated 13 September 2026 from the facts we hold about this test and provider, using our published scoring formula. Scores are not hand-edited.
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