TwinLab B-100 Caps Provide a high potency synergistic combination of B-vitamins. TwinLab B-100 Caps are easier to swallow and assimilate. Well tolerated by most highly allergic individuals. No tablet binders, coatings or colorings. Free of the most common allergens such as corn, soy, yeast, rice, barley, wheat, lactose (milk sugar) and all milk, citrus, fish and egg products. No added sugars, salt, artificial sweeteners, colorings, preservatives or salicylates. B-Complex helps maintain the health of nerves, skin, eyes, hair, mouth and healthy muscle tone in the gastrointestinal tract.