Osentia Fracture Risk Assessment Test

An at-home test that uses a nail clipping to assess your risk of fragility fractures and give insight into bone density, aimed at women wanting an early read on bone health.

At-home test
Female

Collection: At-home sample kit, posted to lab
Results in: 7 days

Compare Health Test Score At-home nail-clipping bone fracture risk check

£79.00

Buy now — £79.00

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Test specifications

Provider: Randox Health
Sample type: unknown
Collection method: at-home sample kit, posted to lab
Turnaround time: 7 days
At-home test: Yes
Doctor reviewed: No
Gender focus: Female

About this test

Rather than a blood or saliva sample, this test works from a fingernail or toenail clipping, which Randox analyses to assess your risk of fragility fractures, a common early sign of weakening bone density, and how well your body maintains the structural proteins involved in bone strength. Bone density can start to decline from the mid-thirties, and factors such as menopause, low body weight, poor diet, smoking and inactivity can raise the risk of fragility fractures.

We do not have other fracture-risk tests in our tracked set to benchmark this one against, so we cannot say how its £79 price or its depth compares with alternatives. Randox does not publish the number of markers or the method behind the nail analysis, which limits how much can be assessed from the listing alone.

The score is pulled down by clinical depth and documentation, since the provider does not state how many markers are measured, what the sample analysis method involves in detail, or what the report looks like. Trust signals score well, reflecting Randox's Trustpilot rating and lab accreditation, and the at-home nail-clipping collection is straightforward compared with a blood draw.

Who is it for?

This suits you if you want an easy, at-home first look at bone-related fracture risk, particularly around or after menopause, or if you have risk factors such as low body weight, a poor diet, smoking or an inactive lifestyle and want a starting point for a conversation with your GP. The kit includes a guide to bone-health-supporting diet, exercise and lifestyle changes.

Because Randox does not state how the nail sample is analysed or how many markers are involved, this is best treated as a general risk indicator rather than a full clinical bone density assessment, and results are not reviewed by a doctor as standard. If you have already had a fracture or have significant bone health concerns, speak to your GP rather than relying on this test alone.

How it works

You take a fingernail or toenail clipping at home using the kit provided and post it to the lab. Randox states results are returned within 7 working days of the sample arriving at the lab, along with a guide covering diet, exercise and lifestyle adjustments to support bone health. The provider does not state that results are reviewed by a doctor as standard.

Pros & cons

Pros

Simple at-home nail clipping sample, no blood draw or venous access needed.
Includes a tailored guide covering diet, exercise and lifestyle changes for bone health.
Results are returned within about a week.
Randox states a clear collection method and turnaround time.

Cons

Randox does not state how many markers the nail analysis covers, so depth cannot be assessed.
No comparable fracture-risk tests in our tracking yet, so value for money cannot be benchmarked.
No doctor review of your results as standard, just the printed guide.

Our editorial score

Compare Health Test Score At-home nail-clipping bone fracture risk check

Editorial confidence: 7.0/10

Using a nail clipping rather than blood or saliva, this at-home test assesses your risk of fragility fractures and gives insight into bone density and structural protein maintenance. At £79 you post your own sample and get results back within about a week, along with a lifestyle guide covering diet and exercise. Randox does not state how many markers the analysis covers, so we cannot assess its clinical depth against other tests.

Score breakdown

Clarity and documentation 6.0/10

The listing publishes a detailed description, a stated turnaround, clear collection options; it does not state the biomarkers measured, the sample type, what the report looks like.
Clinical depth 3.5/10

The provider does not state how many biomarkers are measured, so depth cannot be assessed.
Collection convenience 6.0/10

A finger-prick sample you take at home; results in around 7 days, slower than similar tests.
Results and follow-up 3.0/10

Results are not doctor-reviewed and no consultation is included; the provider does not describe the report format.
Trust signals 9.0/10

Trustpilot 4.6 from 29,705 reviews; accredited lab (UKAS ISO 15189 (Randox Clinical Laboratory Services, lab 9329)); CQC registered.
Value for money 6.0/10

£79.00; no comparable tests to benchmark against yet.

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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