(Product received may temporarily differ from image shown due to packaging update. Image will be revised, shortly)Vitamin SupplementThe Better Vitamin C®24 Hour Immune Support*Non-Acidic Stomach Friendly! Enhanced Absorption with C-SorbTM Patented Formula #1 Pharmacist Recommended Brand^Ester-C® is a patented ingredient that provides powerful immune system support.* It is quickly absorbed and gentle on your stomach.* Ester-C® also contains C-SorbTM. Ester-C®, along with C-SorbTM and naturally occurring metabolites, works synergistically to enhance the absorption and retention of Vitamin C in your body. In a clinical study, white blood cell levels of Vitamin C were elevated in subjects receiving Ester-C® when measured 24 hours after initial dose. Ester-C® gives you powerful immune system support at the cellular level for up to 24 hours - to help keep you healthy.* Ester-C® is non-acidic. That means it"s stomach-friendly. Ester-C® is gentle on your stomach so you can feel comfortable taking it every day.Ester-C® gives you powerful immune system support.* Ester-C® provides your body with the antioxidant protection it needs to help keep you healthy and strong during times of seasonal change and other situations that challenge your immune system - for up to 24 hours.*Increase of Vitamin C at the cellular level at 24 HoursEnhanced absorption.Stomach-friendly.Powerful immune support.*That"s what makes Ester-C®...The Better Vitamin C®.Free Of: yeast, wheat, milk or milk derivatives, lactose, sugar, preservatives, soy, artificial color, artificial flavor, sodium (less than 5 mg per serving), gluten, grapefruit.Suitable for vegetarians.