Dossier
B12 deficiency
Coverage of B12 deficiency in the Nexus archive.
- Changes in your TOE are the first sign of brutal B12 deficiency that leaves one in 10 women 'tired all the time', say experts
Changes in the TOE are highlighted as an early indicator of severe B12 deficiency, which affects approximately 1 in 10 women, leading to chronic fatigue, according to experts.