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Ester-C 500 mg 24 Hour Vitamin C Tablets for Immune Support, Vitamin C Supplement, 90 Count
Key item features
- One 90 count bottle of Ester-C 24 Hour 500 mg Vitamin C Tablets for Immune Support (1)
- This Vitamin C Supplement is clinically studied to last up to two times longer than regular Vitamin C (1)(2)
- These non-GMO, gluten free vegetarian vitamins are made with no artificial color, flavor, or sweetener
- Vitamin C 500 mg tablets support upper respiratory health (1)
- For adults, take two Ester-C 500 mg Vitamin C immune support supplements once daily, preferably with a meal (1)
Specs
- Vitamin & supplement typeImmunity Supplements
- Primary ingredientVitamin C
- Health concernImmune System Support
- Serv per cont90
- Dosage500 mg
- Serving size2 Tablets
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About this item
Product details
Support your immune health all year long with Ester-C Vitamin C, a superior form of Vitamin C.(1) Ester-C 24 Hour Vitamin C Supplement Tablets for Immune Support offer a unique formula that stays in your system for up to 24 hours, so you have around-the-clock immune support.(1) The metabolites in Ester-C help enhance the retention of Vitamin C in your white blood cells, which are a vital component of your immune system.(1) These vitamin supplements are non-GMO, and Ester-C Vitamin C tablets are manufactured without chemicals to neutralize pH, which makes them non-acidic and gentle on your stomach. Incorporate this antioxidant vitamin supplement into your daily routine to give your immune system the support it needs.(1) Ester-C is the kind of support you can count on 24/7! (1)These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease. (2)The Vitamin C in Ester-C has been clinically studied to stay in the white blood cells for up to 24 hours, which is longer than regular Vitamin C. White blood cells are an important component of the immune system.
- One 90 count bottle of Ester-C 24 Hour 500 mg Vitamin C Tablets for Immune Support (1)
- This Vitamin C Supplement is clinically studied to last up to two times longer than regular Vitamin C (1)(2)
- These non-GMO, gluten free vegetarian vitamins are made with no artificial color, flavor, or sweetener
- Vitamin C 500 mg tablets support upper respiratory health (1)
- For adults, take two Ester-C 500 mg Vitamin C immune support supplements once daily, preferably with a meal (1)
info:
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Specifications
Brand
Ester-C
Size
90 Count (Pack of 1)
Enteral medication form
Tablets
Primary ingredient
Vitamin C
Indications
Stop Use Indications
Stop using immediately if you experience severe burning or itching.
Health Concern
Immune System Support
Directions
Dosage
500 mg
Warranty
Warranty information
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Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warranty url
Ingredients
Ingredients
Whole Grain Oats, Cane Sugar, Rice, Sunflower Oil, Honey, Molasses, Sea Salt, Natural Flavor. Vitamin E (mixed tocopherols) Added to Preserve Freshness.
Active Ingredients
Vitamin C
Active Ingredient Name
Vitamin C
Warnings
Warning Text
If pregnant or nursing, consult a doctor before use.
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Showing 1-3 of 15 reviews
Apr 2, 2026
Reviewer
Top Reviewer
Item details
Sold byMayrip LLCDelivered byWalmartMultipack quantity: 1
5 out of 5 stars review
Verified Purchase
The Best for Your Body
My Primary Care doctor recommended that I switch from regular Vitamin C, to Ester C. He is a true believer and now, I am, too!!! I enjoy thinking of all the tremendous ways I'm helping my body with Ester C.
Helpful?4UZIFJ0SLG482045197349
Jan 29, 2026
Gary
Item details
Sold byMayrip LLCDelivered byWalmartMultipack quantity: 1
5 out of 5 stars review
Verified Purchase
Best for keeping your immune system up especially during winter and allergies
Helpful?4UZIFJ0SLG482045197349
Oct 29, 2025
Hazel
Top Reviewer
Item details
Sold byMayrip LLCDelivered byWalmartMultipack quantity: 1
5 out of 5 stars review
Verified Purchase
Best Vit C
Best time release C on the market
Helpful?4UZIFJ0SLG482045197349
