TwinLab Vitamin B Stress B-Complex 100 capsules 212212 Well tolerated by most highly allergic individuals. No tablet binders, coatings or colorings. Free of the msot common allergens such as yeast, barley, wheat, lactose (milk sugar) and all milk, citrus, fish and egg products. No added flavorings, sugars, salt, artificial sweeteners, colorings, preservatives or salicylates.