? SUPPORTS MENTAL PERFORMANCE - Pantothenic Acid (Vitamin B5) contributes to normal mental performance ? REDUCES TIREDNESS & FATIGUE - Riboflavin (Vitamin B2), Niacin (Vitamin B3), Vitamin B6 and B12 contribute to the reduction of tiredness and fatigue and energy-yielding metabolism ? SUPPORTS NERVOUS SYSTEM & PSYCHOLOGICAL FUNCTIONS - Thiamine (Vitamin B1), Biotin (Vitamin B7), Niacin (B3) and Vitamin B6 contribute to normal nervous system and psychological functions ? SUITABLE FOR VEGANS - Solgar's Vitamin B-Complex 50 Vegetable Tablets are Vegan, Vegetarian and Kosher ?GOLD STANDARD - All Solgar products meet our industry recognized “Gold Standard” for excellence, made using naturally sourced ingredients and innovating since 1954 Formulated to support body composition.