When symptoms do occur, they are often related to underlying deficiencies in vitamin B12, folate, or vitamin B6 and may include: Fatigue Brain fog or difficulty concentrating Low mood, anxiety, or irritability Memory problems Numbness or tingling in the hands and feet Testing is particularly relevant for anyone taking a preventive approach to long-term health, and our tests are suitable from age 2 onwards
Read our Research The science of NAD+ NAD+ is a critical molecule that is essential for cellular functionsincluding energy production, DNA repair, inflammation control, and circadian rhythm
doi:10.1210/jcem.83.7.4969 Bowers CY, Reynolds GA, Durham D, Barrera CM, Pezzoli SS, Thorner MO
This immune attack leads to the premature induction of catagen through the involvement of interleukin-15 (IL-15) and interferon-gamma (IFN-)
& Sahl, H
Refuel your brain and muscles Enjoy a sense of clarity and extra focus thanks to a higher dose of vitamin B12 to boost brain functions