Vitamin B6 can also influence serotonin and dopamine levels, which can impact your sleep if taken too late, Keatley says.

Each patient received both vitamin B1 and a placebo in two periods of ... the treatment has proven to be completely free of ...

Your doctor will give you the right dosage of vitamin B12 supplement, especially if you will inject it. Taking too much can cause side effects like nausea, headache, dizziness, and, in some cases ...

Additionally, some users may experience mild side effects such as nausea or stomach upset. Overall, we highly recommend Nutricost’s Vitamin B1 (Thiamine) 100mg, 120 Capsules to anyone looking ...

“Vitamin B” refers to eight different vitamins, which all play a role in converting food into energy in the body. Each vitamin has a unique role in a person’s health. Vitamin B-complex ...