Indication: For the prevention and treatment of vitamin C deficiency. Precaution: Ascorbic Acid should be given with care to patients with renal, urinary bladder, or gall bladder stones. Formulation: Each capsule contains: Ascorbic Acid 500 mg (eq to 568.18 mg Sodium Ascorbate) Dosage: For daily maintenance take 1-2 capsules, To increase resistance to flu take 2-3 capsules daily. ☑ ALL ITEMS ARE ORIGINAL and AUTHENTIC ☑ FDA APPROVED ☑ 100% GUARANTEED ☑ NO FAKE PRODUCTS or Class A PRODUCTS ☑ NO COUNTERFEIT PRODUCTS ** All items are ON-HAND and READY FOR SHIPPING