Ingredient
Vitamin B12
We have read Vitamin B12 against eight things that were measured, from seven sources. Our own to-read list holds 16 things for Vitamin B12, and eight of them are still to read.
This is a library, not advice. No recommendation, no dose, no diagnosis, no ranking. We never ask about your symptoms, and nothing here is tailored to you.
Everything read for Vitamin B12: 8 questions, by topic
Every one of them rests on a single source, with nothing here yet to check them against.
Bone strength
- Vitamin B12 and Bone mineral densityOne source, found no clear differenceLow certainty, level 2 of 4
Energy and exercise
- Vitamin B12 and FatigueOne source, found no clear differenceLow certainty, level 2 of 4
Heart and blood pressure
- Vitamin B12 and Major cardiovascular eventsOne source, found no clear differenceModerate certainty, level 3 of 4
Inflammation and oxidative stress
- Vitamin B12 and HomocysteineOne source, measured lowerModerate certainty, level 3 of 4
Joints, muscles and pain
- Vitamin B12 and Peripheral neuropathy symptomsOne source, measured lowerLow certainty, level 2 of 4
Mood, stress and thinking
- Vitamin B12 and Cognitive performanceOne source, found no clear differenceLow certainty, level 2 of 4
- Vitamin B12 and DepressionOne source, found no clear differenceLow certainty, level 2 of 4
Vitamin and mineral levels
- Vitamin B12 and HemoglobinOne source, found no clear differenceLow certainty, level 2 of 4
Still to read for Vitamin B12
Our to-read list holds 16 things for Vitamin B12. Eight of them have no reading here yet:
- Brain Atrophy Rate (MRI Volume Loss)
- Holotranscobalamin (active B12)
- Methylmalonic acid (MMA)
- Muscle strength (1-RM)
- Sleep onset latency
- Total sleep time
- Vitamin B12
- Wake after sleep onset (WASO)
Still to read means nobody here has got to it, not that it was tried and did nothing or that no research exists. A pairing on no list is not a gap: we never set out to read it.