2San Vitamin D Test

2San Vitamin D Test uses a finger-prick blood sample to screen for low 25-hydroxyvitamin D levels, with a simple cassette read at about 10 minutes.

How to use
Lance a fingertip, collect the drop of blood as directed, add to the cassette and buffer, then read at the stated time. Use results to discuss supplementation or further blood testing with a clinician.

Main contents
Single-use test cassette, lancets, capillary dropper, buffer, alcohol swab and instructions.

Side effects and cautions
Finger-prick tests provide a screening result rather than an exact vitamin D level. Chronic disease and inflammation can influence vitamin markers. Follow NHS or clinician advice on dosing and re-testing.