--- product_id: 10439877 title: "500 mg 24 Hour Vitamin C Tablets for Immune Support, Vitamin C Supplement, 90 Count" brand: "ester-c" price: "60.59 DT" currency: TND in_stock: true category: "Ester C" url: https://www.desertcart.tn/products/10439877-500-mg-24-hour-vitamin-c-tablets-for-immune-support store_origin: TN region: Tunisia --- # 24-hour sustained release Non-GMO & gluten-free 500 mg potent dose 500 mg 24 Hour Vitamin C Tablets for Immune Support, Vitamin C Supplement, 90 Count **Brand:** ester-c **Price:** 60.59 DT **Availability:** ✅ In Stock ## Summary > 🛡️ Stay immune, stay unstoppable—24/7 Vitamin C power! ## Quick Answers - **What is this?** 500 mg 24 Hour Vitamin C Tablets for Immune Support, Vitamin C Supplement, 90 Count by ester-c - **How much does it cost?** 60.59 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/10439877-500-mg-24-hour-vitamin-c-tablets-for-immune-support) ## Best For - ester-c enthusiasts ## Why This Product - Trusted ester-c brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Gentle on Your Gut:** Non-acidic Ester-C formula is easy on your stomach, perfect for daily use without discomfort. - • **Trusted by Thousands:** Highly rated with over 7,000 reviews and a top 50 rank in Vitamin C supplements—join the community prioritizing their health. - • **Clean & Conscious Choice:** Vegetarian, non-GMO, gluten-free, and free from artificial colors, flavors, or sweeteners—pure wellness you can trust. - • **Power-Packed 500 mg Dose:** Delivers a potent, effective amount of Vitamin C to support upper respiratory health and antioxidant protection. - • **Around-the-Clock Immunity:** Clinically proven to stay active in your system for a full 24 hours, ensuring nonstop immune defense. ## Overview Ester-C 500 mg Vitamin C Tablets provide a clinically studied, non-acidic formula that supports immune health with sustained 24-hour release. This vegetarian, non-GMO supplement is gentle on the stomach and free from artificial additives, making it a trusted daily choice for adults seeking reliable immune support. ## Description 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. ## 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) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004X8MJM2 | | ASIN | B004X8MJM2 | | Age Range Description | Adult | | Allergen Information | Gluten Free | | Best Sellers Rank | #4,311 in Health & Household ( See Top 100 in Health & Household ) #32 in Vitamin C Supplements | | Brand Name | Ester-C | | Color | N/a | | Customer Reviews | 4.8 4.8 out of 5 stars (7,263) | | Date First Available | October 15, 2012 | | Diet Type | Vegetarian | | Dosage Form | Tablet | | Flavor | Unflavored | | Global Trade Identification Number | 00025077169719 | | Is Discontinued By Manufacturer | No | | Item Form | Tablet | | Item Weight | 0.35 Pounds | | Item model number | 56022 | | Manufacturer | Ester-C | | Manufacturer | Ester-C | | Manufacturer Part Number | B001G8Y97A | | Model Name | Ester C Vitamin Tablets | | Model Number | 56022 | | Number of Items | 1 | | Package Dimensions | 4.84 x 2.56 x 2.56 inches; 5.6 ounces | | Primary Supplement Type | Vitamin C | | Product Benefits | Immune_support | | Specific Uses For Product | Immune Support | | UPC | 025077169719 | | Unit Count | 90 Count | ## Product Details - **Brand:** Ester-C - **Diet Type:** Vegetarian - **Flavor:** Unflavored - **Item Form:** Tablet - **Primary Supplement Type:** Vitamin C ## Images ![500 mg 24 Hour Vitamin C Tablets for Immune Support, Vitamin C Supplement, 90 Count - Image 1](https://m.media-amazon.com/images/I/612AnwEcnwL.jpg) ## Available Options This product comes in different **Size, Flavor** options. ## Frequently Bought Together - Ester-C 500 mg 24 Hour Vitamin C Tablets for Immune Support, Vitamin C Supplement, 90 Count - Ester-C Vitamin C 1000 mg Coated Tablets, Immune System Booster, Stomach-Friendly Supplement, 120 Count - Qunol CoQ10 100mg Softgels, Ultra CoQ10 100mg, 3x Better Absorption, Antioxidant for Heart Health & Energy Production, Coenzyme Q10 Vitamins and Supplements, 4 Month Supply, 120 Count --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/10439877-500-mg-24-hour-vitamin-c-tablets-for-immune-support](https://www.desertcart.tn/products/10439877-500-mg-24-hour-vitamin-c-tablets-for-immune-support) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-06*