Sometimes it can make it difficult to conceive, but if you are deficient when you are pregnant there is a risk of your baby being born with spina bifida or another neural tube defect called encephalocele
Essendon AFL players were used as virtual human guinea pigs by the club, according to Fairfax media, receiving a banned substance at a volume and frequency far exceeding that of its clinical trials
Long-term human safety data is lacking due to no formal trials
B vitamins including biotin and folate may support healthy-looking skin, hair, and nails as part of your overall wellness routine
It means you can have a productive, evidence-based conversation with your doctor
Some specific types, like methylcobalamin, might even need to be refrigerated