All biomarkersCategory: Nutrients & antioxidants

Vitamin B12

Vitamin B12 (cobalamin) is a crucial biomarker that measures the status of this essential micronutrient in the body. It is vital for DNA synthesis, nerve function, and red blood cell formation. Vitamin B12 deficiency can lead to conditions like anemia and neurological disorders

Understand your biology

Track your biomarkers with Lucis — personalised wellness insights and longitudinal tracking to build healthier habits.

View plans

Related biomarkers

Co-enzyme Q10

Coenzyme Q10 (CoQ10) is a powerful antioxidant essential for cellular energy production in mitochondria. It protects against oxidative stress and supports cardiovascular health. Low levels may indicate mitochondrial dysfunction, increased oxidative stress, or inadequate dietary intake.

Homocysteine

Homocysteine is an amino acid (a building block of proteins) that, when elevated, can indicate health risks. It is linked to cardiovascular diseases and neurodegenerative conditions, and its levels are influenced by B vitamins (folate, B12, B6)

Calcium

Calcium is a crucial biomarker involved in numerous physiological processes, including bone health, muscle contraction, and nerve function. It is essential for maintaining strong bones and teeth, and its ionized form plays a vital role in various bodily functions.

Phosphates

Phosphates (phosphorus) are essential minerals involved in bone formation, energy metabolism, and cellular functions. They work with calcium to maintain bone strength and are crucial for ATP production. Abnormal levels can indicate kidney disease, bone disorders, or hormonal imbalances affecting calcium-phosphate homeostasis.

Magnesium

Magnesium is a crucial mineral involved in numerous physiological processes, including enzyme activity, energy production, and neuromuscular function. It serves as a cofactor for many enzymes and is essential for maintaining cellular integrity and overall health.

Erythrocyte folate (B9)

Erythrocyte folate measures folate (vitamin B9) stored in red blood cells, providing a more accurate long-term assessment than serum folate. It's essential for DNA synthesis, cell division, and preventing neural tube defects. Low levels can cause megaloblastic anemia and neurological problems.