OTC
Vitamin B-Complex supplement
Thiamine Hydrochloride; Riboflavin; Pyridoxine Hydrochloride; Niacinamide
Last reviewed April 2026
Who is this for?
What is this drug?
This is a Vitamin B-Complex combination containing four important B vitamins — Thiamine (B1), Riboflavin (B2), Pyridoxine (B6), and Niacinamide (B3) — that work together to help your body turn food into energy, support your nerves, and keep your skin, eyes, and blood healthy.
What is it used for?
Vitamin B deficiencytiredness and body weaknesspoor appetitemouth sores and cracked lipsnerve problems like numbness or tinglinggeneral body weakness during illness or recoverypoor nutrition
Available Over The Counter
Available at pharmacies without a prescription. Rules may vary by country.