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Item #:
15997649
Ester-C 500 mg 24 Hour Vitamin C Tablets for Immune Support, 90 Count
Item #:
15997649
USD 23
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Only 72 items left in stock.
Order now and get it around Wednesday, September 02
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Support your immune health all year long with Ester-C Vitamin C, a superior form of Vitamin C. Every dose of Ester-C Vitamin C gets into your white blood cells and stays there for up to 24 hours plus is clinically shown to last up to two times longer than regular vitamin C.
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What Stands Out
24-Hour Release
Ester-C's unique formula provides extended immune support throughout the day, ensuring a consistent supply of vitamin C for optimal health and defense against common illnesses.
Gentle on Stomach
Unlike regular vitamin C, Ester-C is non-acidic, making it gentle on the stomach. This allows for daily intake without discomfort, making it ideal for sensitive individuals seeking immune resilience.
High Potency
Each tablet contains 500 mg of vitamin C, delivering a potent dose that boosts your immune system, promotes collagen production, and contributes to overall wellness, ensuring excellent value and health benefits.
Product Details
- Support your immune health all year long with Ester-C Vitamin C, a superior form of Vitamin C.* 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.* 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.* Every dose of Ester-C Vitamin C gets into your white blood cells and stays there for up to 24 hours plus is clinically shown to last up to two times longer than regular vitamin C.*† These vitamin supplements are non-GMO, made with no artificial color, flavor, or sweetener, and are free of gluten. Ester-C Vitamin C tablets are manufactured without chemicals to neutralize pH, which makes them non-acidic and gentle on your stomach. Incorporate these antioxidant vitamin supplements into your daily routine to give your immune system the support it needs.* Ester-C is the kind of support you can count on 24/7!
| Dosage | 500mg |
| Health concern | Immune System Support |
| Count per pack | 90 |
| Ingredient preference | Gluten-Free |
| Serv per cont | 45 |
| Manufacturer | Nestle Health Science |
| Vitamin & supplement function | Immune System Support |
| Primary ingredient | Vitamin C, Calcium, C-Sorb Citrus Bioflavonoid Complex |
| Brand | Ester-C |
| Age group | Adult |
| Product usage frequency | Daily |
| Enteral medication form | Tablets |
| Serving size | 2 |
| Calories per serving | 0cal |
| Sugar per serv | 0g |
| Gender | Unisex |
| Item Weight | 0.48 lbs (220 grams) |
Who Should Buy?
-
Immune Boosters
Ideal for individuals looking to enhance their immune system, especially during flu season or viral outbreaks.
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Active Individuals
Beneficial for those with an active lifestyle who may require additional antioxidant support for recovery.
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Dietary Supplement Users
Great for those seeking a non-acidic form of Vitamin C, suitable for sensitive stomachs or digestive issues.
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Pregnant Women
Expecting mothers should consult a healthcare professional before taking vitamin supplements, including Ester-C.
Product Description
Dietary Supplement Disclaimer
Statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
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Customer Questions & Answers
-
Question:
What is the recommended dosage for Ester-C 500mg Vitamin C Tablets?
Answer: For adults, take two (2) tablets once daily, preferably with a meal. -
Question:
Are Ester-C Vitamin C tablets suitable for vegetarians?
Answer: Yes, Ester-C Vitamin C tablets are vegetarian. -
Question:
Are there any artificial additives in the Ester-C Vitamin C tablets?
Answer: No, the tablets are made with no artificial color, flavor, or sweetener.
Ester-C Shop all Immune Support Editorial Review
Ester-C is a great immune support supplement with 500 Mg Vitamin C in each tablet. It is a complete Vitamin C product that also contains Ester C and Bioflavinoids. Customers who use this product praise it for being easy to swallow, providing noticeable immune system support, and not causing any stomach discomfort. Other customers have been using this product for years and would recommend it to anyone. Overall, this product seems to be an excellent immune system booster for those looking for a Vitamin C supplement.
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Pros
- Easy to swallow tablets
- Not upset stomach
- Great immune system support
- Affordable price
- Contains Ester C and Bioflavinoids
Cons
- Some customers prefer other brands
Platform Trust & Buyer Confidence
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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23 July 2026 · via Trustpilot
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USD 23
Order now and get it around Wednesday, September 02
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QTY:
Only 72 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Support your immune health all year long with Ester-C Vitamin C
- Superior form of Vitamin C
- Clinically shown to last up to 2 times longer than regular vitamin C
- Gets into your white blood cells and stays there for up to 24 hours
- Non-GMO and free of gluten
- Non-acidic and gentle on your stomach
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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.