• Vitamin B2 (Riboflavin) is a nutrient that is essential for energy production and the metabolism of carbohydrates, fats, and proteins.*
• Riboflavin is found in small quantities (less than 1 mg) in a variety of foods, but some individuals may benefit from much higher doses.*
• B2-400 is a unique formula that provides 400 mg of pure riboflavin per capsule. Research suggests that 400 mg of riboflavin per day may help certain individuals maintain mental clarity, healthy mood, and optimal productivity.*

One capsule per day or as directed by a healthcare professional. 

Serving Size: 1 capsule

Amount Per Serving
Riboflavin ... 400mg

Other Ingredients: Microcystalline Cellulose, gelatin capsule, silica

Contains NO: Dairy, egg, fish, shellfish, nuts, wheat, gluten, sugar, yeast, artificial preservatives or colors.

Keep out of the reach of children.

Safety sealed for your protection.

Store tightly closed in a cool, dry place.