Solgar Sublingual Liquid B-12 2000 mcg with B-Complex vitamins is designed to provide an advantage over conventional B-Complexes by offering an easy-to-use liquid formula for anyone who has difficulty in swallowing tablets or capsules. Its liquid formula also does not need to be broken down in the digestive tract as compared to a standard pill. As we age, absorption of key nutrients such as Vitamin B-12 can decline, which is why it is important to take a formula that is also easy to digest.. Ingredients: Per dropperful (1ml): Vitamin B1 (as thiamine HCI) 4 mg Riboflavin (as riboflavin 5?-phosphate sodium) 4 mg Niacin (as niacinamide) 20 mg Vitamin B6 (as pyridoxine HCI) 10 mg Folic Acid (as calcium folinate) 200 mcg Vitamin B12 (as cyanocobalamin) 2,000 mcg Biotin 300 mcg Pantothenic Acid (as dexpanthenol) 30 mg Other Ingredients: Vegetable Glycerin, Purified Water, Citric Acid, Natural Berry Flavor, Potassium Sorbate (preservative). No: Gluten, Wheat, Dairy, Soy, Yeast, Sugar, Sodium, Artificial Flavors, Sweetener, Color. Directions: Shake well before use. As a dietary supplement for adults,place one (1) dropperful (1 ml) under the tongue (sublingually) up to two times per day. Hold under tongue for 10 seconds before swallowing. Warning: If you are pregnant, nursing, taking any medication or have a medical condition, please consult your healthcare practitioner before taking any dietary supplement. Keep out of reach of children. Store in cool,dry place.