Medically reviewed by Karina Tolentino, RD B vitamins (also known as vitamin B complex) are a group of eight essential nutrients that support nearly all of your body’s functions, including metabolism, ...

Pure Encapsulations packs all eight B vitamins into its vitamin B complex — including 5-MTHF and methylcobalamin — and comes with a lower price tag per serving than other comparable brands ...

We interviewed three experts—two dietitians and one pharmacist—to share the ins and outs of when to take a B-complex vitamin and other factors that affect their absorption. Turns out that taking your ...

Vitamin B complex includes eight water-soluble vitamins. It helps to enhance brain function, heart health, and promote energy production. Explore benefits, risks, and dosage guidelines.