Question: is 100mg of b6 safe during pregnancy?
Answer: There has been no sign of harm to the fetus with vitamin B6 use. A typical dose of vitamin B6 for morning sickness is 10 mg to 25 mg, 3 times a day. Talk to your health professional before you take vitamin B6 for morning sickness. Intake of more than 100 mg a day of vitamin B6 can cause temporary nerve damage.