Ascorbic Acid provides natural vitamin C (ascorbic acid) in a professional-strength 1000 mg capsule. Vitamin C contributes to the normal function of the immune system. Vitamin C contributes to normal psychological function and functioning of the nervous system. Vitamin C contributes to the reduction of tiredness and fatigue.professional-strength 1000 mg capsulepure and natural vitamin C (ascorbic acid)contributes to the normal function of the immune systemcontributes to normal collagen formation for the normal function of blood vessels, bones, gums, skin teeth & cartilagecontributes to normal psychological function and functioning of the nervous systemprotects cells from oxidative stresscontributes to the reduction of tiredness and fatigueincreases iron absorption IngredientsCalcium ascorbate, magnesium ascorbate, potassium ascorbate, ascorbyl palmitate. Vegetarian capsule (hydroxypropyl methyl cellulose). Directions For UseAs a food supplement, take 1 capsule, 1–4 times daily, with or between meals, or as directed by a healthcare professional. PrecautionsIf you are pregnant or lactating, have any health condition or are taking any medication, consult your health professional before use. Use only if safety seal is intact. Food supplements should not be used as a substitute for a varied diet. Do not exceed the stated daily dosage. Keep out of the reach of young children.