The ultimate vitamin
Tips, sources and supplements
Which dosage is the right one for me?
What are the different forms of vitamin B12?
Symptoms, causes and treatments
B12 Deficiency & Test
pages:2804cat:

Vitamin B12 Deficiency
Vitamin B12 deficiency: causes, symptoms and treatment of this widespread deficiency. Important information for the elderly, vegans and vegetarians.
pages:2843cat:
B12 MMA Test
Vitamin B12 Deficiency Urine Test
Vitamin B12 deficiency urine test: the surest, simplest method for diagnosing vitamin B12 deficiency is the MMA urine test.
Additional B12
pages:2893cat:

Vitamin B12 Supplements
Vitamin B12 supplements: which active ingredients are best? Dosages and forms. Vitamin B12 pills or injections? High dose B12 and the daily requirement.
pages:2937cat:

Vitamin B12 Dosages
Vitamin B12 dosages: how much vitamin B12 should you take? Why are there so many different recommendations? Which dosage of vitamin B12 is correct?
pages:2967cat:

Vitamin B12 Active Ingredients
Vitamin B12 Forms
Vitamin B12 forms: the active ingredients of cyanocobalamin, hydroxocobalamin, methylcobalamin and adenosylcobalamin in comparison. Effects and differences.
Understanding B12
pages:2942cat:

Daily dosage
Vitamin B12 Daily Requirement
Vitamin B12 daily requirement: recommended daily allowances given by the IOM, BNF, EU and WHO. Intake depending on age, health, pregnancy and lactation.
pages:3101cat:

Vitamin B12 Overdose
Vitamin B12 overdose: why it is hardly possible to overdose vitamin B12? When/why are overdoses deliberately used? Symptoms and side effects.
pages:2831cat:

B12 Storage
The Body’s Store of Vitamin B12
The body's store of vitamin B12: prolonged B12 deficiency may require a replenishment of the body's store through initial high dose vitamin B12 therapy
B12 Nutrition
pages:2860cat:

Vegan Vitamin B12
Vitamin B12 for Vegetarians and Vegans
Vitamin B12 for vegetarians and vegans: are there vegan and vegetarian sources of vitamin B12? Or should these dietary groups take supplements?
pages:2851cat:

Vitamin B12 Sources
Vitamin B12 Foods
Vitamin B12 foods: which foods are the best sources of vitamin B12? The vitamin B12 content in various foods. Vegan and vegetarian sources of vitamin B12.
B12 Supplements
pages:2903cat:

B12 Shots
Vitamin B12 Injections
Vitamin B12 injections: when are B12 shots useful? What is contained in ampoules? All information on B12 injections: ingredients, dosages and applications.
pages:2896cat:

Vitamin B12 Tablets
Vitamin B12 Pills
Vitamin B12 pills: which supplements, active ingredients and dosages are best? Which additives should be avoided? Vitamin B12 pills vs vitamin B12 capsules.
pages:2908cat:

Liquid Vitamin B12
Vitamin B12 Drops and Sprays
Vitamin B12 drops and sprays: what are the advantages? Easy-to-use, direct availability of active ingredients and absorption via the oral mucosa.
B Vitamins
pages:2991cat:

Natural B vitamins
Natural Vitamins and Coenzyme Forms
Vitamin B complex: what are synthetic and natural vitamins? What are the advantages of supplements from natural sources/which contain vitamin coenzymes?
pages:2982cat:

Vitamin B Complex
Vitamin B complex: what is the B complex? What are the benefits? Should you take B complex supplement? How high should the dose be? Potential side effects.
B12 Benefits
pages:2787cat:

Vitamin B12 as Medicine
Vitamin B12 as medicine: B12 has been used to treat a number of diseases successfully. The active cobalamin forms have proven to be particularly effective.
pages:2789cat:

Vitamin B12 Deficiency and Dementia
Vitamin B12 deficiency and dementia: can B12 deficiency increase the risk of dementia? Can the use of B12 as an adjuvant therapy help fight dementia?