Calculate your personalized B12 supplementation needs based on your vegan lifestyle
Complete the form to see your personalized B12 recommendations
Calculate nutrient needs during different pregnancy trimesters.
Determine nutrient and calorie needs during lactation.
Calculate age-appropriate nutrition needs for children.
Determine nutrient needs during adolescent growth periods.
Calculate iron requirements for vegetarians and plan sources.
Track carbohydrates and calculate insulin needs for diabetics.
Calculate appropriate nutrients for kidney disease patients.
Determine optimal nutrition for recovery after surgery.
Vitamin B12 is crucial for nerve function, DNA synthesis, red blood cell formation, and overall energy production. It's naturally found in animal products but not in plant foods unless fortified.
Important Note: This calculator provides general guidance based on typical B12 needs for vegans. Individual requirements may vary based on genetic factors, age, health conditions, and medication use. We recommend consulting with a healthcare provider for personalized advice, especially if you suspect a deficiency.