Vitamin B12 (Active)

• Fatigue or low energy
• Brain fog or difficulty concentrating
• Tingling or numbness in hands and feet
• Pale or yellowish skin
• Weakness or lightheadedness
• Mood changes, irritability, or depression
• Shortness of breath or rapid heartbeat
• Poor memory or cognitive decline
• Unexplained anaemia
• Glossy or inflamed tongue
• Diarrhoea or digestive issues (e.g. in coeliac or IBD)
• No symptoms at all in mild or early deficiency
  
  

Recommended for individuals experiencing fatigue, brain fog, tingling sensations, or signs of anaemia. Ideal for those with restricted diets (e.g. vegetarian or vegan), digestive conditions that affect nutrient absorption (such as coeliac disease or IBD), or increased nutritional demands due to illness, pregnancy, or ageing. Also suitable for anyone proactively monitoring energy levels, neurological function, or overall nutritional status—even if no symptoms are present.

• Vitamin B12 deficiency (mild to severe)
• Pernicious anaemia
• Megaloblastic anaemia
• Fatigue or chronic low energy
• Neurological symptoms (e.g. numbness, tingling, memory issues)
• Cognitive decline or brain fog
• Mood disorders linked to nutrient deficiency (e.g. depression, irritability)
• Digestive disorders affecting absorption (e.g. coeliac disease, Crohn’s disease, gastritis)
• Post-bariatric surgery nutrient monitoring
• Nutritional deficiencies due to vegetarian, vegan, or low-B12 diets
  
  Elderly individuals at risk of malabsorption