The One Step: Vitamin B12 Blood Test Kit is an at-home self-collection kit designed to measure your Vitamin B12 levels. It helps diagnose B12 deficiency and monitor levels related to fatigue, anaemia, and nerve health.

The kit is priced at £36.99, offering a convenient solution for monitoring your Vitamin B12 levels from home. This price includes fast lab results within 2-4 days.

Key features include at-home self-collection, fast lab results in 2-4 days, and the ability to diagnose B12 deficiency. The kit is also designed for easy use, making it accessible for everyone.

This test kit is ideal for individuals experiencing fatigue, anaemia, or nerve health issues. It is also suitable for those who want to monitor their Vitamin B12 levels conveniently at home.

To use the kit, follow the included instructions for self-collection of your blood sample. Ensure to send it to the lab promptly for accurate results and store the kit in a cool, dry place until use.