Lamberts® Vitamin B-100 Complex is a high strength product that is useful in situations where someone requires a fast boost to their intake of B vitamins. In most situations this product should be used for short term supplementation, typically two months, after which time our B-50 complex will provide adequate levels of the B vitamins. Several of the B vitamins are known to contribute to the normal functioning of the immune system and to normal psychological function. Others are recognised as contributing to the reduction of tiredness and fatigue as well as the maintenance of normal skin. Extra High strength B vitamin complex. One-a-day, short term use. One-a-day taste free coated tablets Each tablet delivers: Thiamin (Vitamin B1) 100mg Riboflavin (Vitamin B2)) 100mg Niacin (as Nicotinamide) 100mg Pyridoxine (Vitamin B6) 100mg Folic Acid 400μg Vitamin B12 100μg Biotin 100μg Pantothenic Acid 100mg Choline Bitartrate 100mg Inositol 100mg PABA 30mg Tableted With DiCalcium Phosphate, Cellulose, Hydroxypropyl Methylcellulose, Crosslinked Cellulose Gum, Tablet Coating: (Hydroxypropyl Methylcellulose, Glycerin), Silicon Dioxide, Stearic Acid, Magnesium Stearate. Allergen AdviceThe following list of allergens are excluded: Wheat, Gluten, Barley, Soya, Eggs, Milk and milk products, Lactose, Nuts, Sulphites, Celery, Fish, Shellfish and Yeast.CautionsNot to be taken if pregnant or likely to become pregnant. A darker yellow colouration of the urine is normal. This is harmless and indicates the body is using the Vitamin B2 (Riboflavin) effectively. Long term intake of this amount of Vitamin B6 may lead to mild tingling and numbness.