- Vitamins & Minerals
Calcium Blood Test
A calcium blood test measuring calcium, corrected calcium and albumin, the protein that carries calcium in the blood. It suits people taking supplements or following up an earlier result.
What this test is for
The Calcium Blood Test measures the calcium in your blood alongside albumin, the main protein that carries it. It also reports corrected calcium, an adjusted figure that allows for your albumin level. This gives a clearer picture than calcium alone.
People taking calcium or vitamin D supplements, those asked to recheck an earlier calcium result, and anyone curious about bone and muscle health may find it useful. Calcium also plays a part in nerve signals and muscle movement. Unlike our Bone Profile, it includes albumin but not vitamin D or hs-CRP.
You see each result against its reference range. Hormones keep calcium within a narrow band, so the level is usually steady. A result outside the range can prompt a review of supplements, a repeat test, or a conversation with your GP.
- 24–48h turnaround
- Free return postage
- NHS-standard laboratory
Book at our clinic
£71
One-off purchase · no subscriptionBase £51 + £20 collection
How would you like to take your sample?
- Free tracked delivery
- Free return postage included
- Results in 24–48h
- Digital results with explanation
Your results are reviewed by our clinical team and delivered securely. All tests use NHS-standard laboratories.
Biomarkers included
3 markers measured
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