--- product_id: 437548812 title: "EsterC Plus 1000 mg Vitamin C with Bioflavonoids Capsules Gentle Non Acidic 24Hour Immune Support Supports Upper Respiratory Health NonGMO Gluten Free Servings, Citrus, 100 Count" brand: "solgar" price: "AR$229468" currency: ARS in_stock: true reviews_count: 5 url: https://www.desertcart.com.ar/products/437548812-esterc-plus-1000-mg-vitamin-c-with-bioflavonoids-capsules-gentle store_origin: AR region: Argentina --- # Non-GMO & gluten free 1000 mg non-acidic Vitamin C 24-hour immune support EsterC Plus 1000 mg Vitamin C with Bioflavonoids Capsules Gentle Non Acidic 24Hour Immune Support Supports Upper Respiratory Health NonGMO Gluten Free Servings, Citrus, 100 Count **Brand:** solgar **Price:** AR$229468 **Availability:** ✅ In Stock ## Summary > 🛡️ Elevate your immune game with Ester-C: 24-hour gentle power you can feel! ## Quick Answers - **What is this?** EsterC Plus 1000 mg Vitamin C with Bioflavonoids Capsules Gentle Non Acidic 24Hour Immune Support Supports Upper Respiratory Health NonGMO Gluten Free Servings, Citrus, 100 Count by solgar - **How much does it cost?** AR$229468 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/437548812-esterc-plus-1000-mg-vitamin-c-with-bioflavonoids-capsules-gentle) ## Best For - solgar enthusiasts ## Why This Product - Trusted solgar brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clean & Pure Wellness:** Free from gluten, soy, dairy, artificial flavors, and colors—crafted for the mindful health-conscious professional. - • **All-Day Immune Defense:** Clinically proven Ester-C stays active in white blood cells for a full 24 hours, keeping you protected around the clock. - • **Trusted Quality Legacy:** Backed by over 70 years of Solgar’s commitment to premium, small-batch nutritional supplements. - • **Supports Respiratory Health:** Specifically formulated to bolster upper respiratory defenses, perfect for staying resilient in any season. - • **Gentle on Sensitive Stomachs:** Unique non-acidic calcium ascorbate formula ensures maximum absorption without the harsh acidity of regular Vitamin C. ## Overview Solgar Ester-C Plus delivers 1000 mg of a patented, non-acidic Vitamin C formula that supports immune and upper respiratory health with clinically proven 24-hour retention in white blood cells. This gluten-free, non-GMO supplement is designed for easy digestion and maximum absorption, crafted by a trusted brand with over seven decades of expertise. ## Description GET 24-HOUR^ IMMUNE SYSTEM SUPPORT* Do you want to maintain a healthy immune system? Meet Ester-C®. Unlike regular vitamin C such as Ascorbic Acid, Ester-C® is a unique Vitamin C clinically-shown to: Last longer inside your white blood cells - up to 24 hours!^* Be non-acidic; gentle on sensitive stomachs Review: I have used Ester-C since I first heard Charles Osgood promote it on his radio show around the early 2000's, so roughly 20 years. I've wanted my teenagers to use it, which they tried reluctantly, but could not swallow the tablets. So I looked and found these capsules. And while they are of large size, the kids found that these were "much easier" to swallow. So I'm grateful they too will have the all day protection of Ester-C. Particularly these days, we need to do all we can to help our immune systems. Review: Great product. Only one complaint. Seller sent TABLETS and I ordered capsules. And can't return. ## Features - Gentle on the Stomach; No other vitamin C gives you what Ester-C does; Solgar Ester-C Plus 1000 mg Vitamin C offers a unique, non-acidic Ester-C vitamin C that’s gentle on the stomach - Upper Respiratory Support; Every dose offers immune support and supports upper respiratory health; What’s more, Ester-C is clinically studied to stay in your white blood cells for up to 24 hours - Highly Absorbable; Special manufacturing process creates a unique calcium ascorbate metabolite complex; Less acidic, pH-neutral vitamin C for sensitive stomachs; Easy to digest, highly absorbable - Non-GMO & Gluten Free; Solgar Ester-C Plus with 1000 mg of Vitamin C is free of: gluten, wheat, dairy, soy, yeast, sugar, sodium, artificial flavor, sweetener and color - The Gold Standard; For over 70 years Solgar has been committed to quality, health, and well-being; Our mission is to create the finest nutritional supplements in small batches, through tireless research, using only the finest raw materials ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08QZZY1F4 | | ASIN | B08QZZY1F4 | | Age Range Description | Adult | | Allergen Information | Gluten Free | | Best Sellers Rank | #226,703 in Health ( See Top 100 in Health ) #1,116 in Vitamin C Supplements | | Brand Name | Solgar | | Color | No Color | | Customer Reviews | 4.8 4.8 out of 5 stars (213) | | Customer reviews | 4.8 4.8 out of 5 stars (213) | | Diet Type | Gluten Free | | Dosage Form | Capsule | | Flavor | Unflavored | | Is Discontinued By Manufacturer | Yes | | Item Dimensions | 8.6 x 8.6 x 15.2 centimeters | | Item Form | Capsule | | Item Weight | 0.5 Pounds | | Item model number | 30355 | | Manufacturer | NPG Solgar | | Manufacturer | NPG Solgar | | Manufacturer Part Number | 30355 | | Material Type Free | Gluten, Wheat, Soy, Yeast, Sugar, Salt, Artificial Flavors, Artificial Sweeteners, Artificial Colors | | Model Name | Estervon Plus | | Model Number | 30355 | | Number of Items | 1 | | Primary Supplement Type | Calcium | | Product Benefits | immune_support | | Product Dimensions | 8.64 x 8.64 x 15.24 cm; 226.8 g | | Specific Uses For Product | Immune Support | | UPC | 033984006942 | | Unit Count | 100 Count | ## Product Details - **Brand:** Solgar - **Diet type:** Gluten Free - **Flavour:** Unflavored - **Item form:** Capsule - **Primary supplement type:** Calcium ## Images ![EsterC Plus 1000 mg Vitamin C with Bioflavonoids Capsules Gentle Non Acidic 24Hour Immune Support Supports Upper Respiratory Health NonGMO Gluten Free Servings, Citrus, 100 Count - Image 1](https://m.media-amazon.com/images/I/71Z5Jfj26SL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by R***. on 18 September 2022* I have used Ester-C since I first heard Charles Osgood promote it on his radio show around the early 2000's, so roughly 20 years. I've wanted my teenagers to use it, which they tried reluctantly, but could not swallow the tablets. So I looked and found these capsules. And while they are of large size, the kids found that these were "much easier" to swallow. So I'm grateful they too will have the all day protection of Ester-C. Particularly these days, we need to do all we can to help our immune systems. ### ⭐⭐⭐⭐ Review *by G***A on 19 January 2024* Great product. Only one complaint. Seller sent TABLETS and I ordered capsules. And can't return. ### ⭐⭐⭐⭐⭐ Review *by M***Y on 10 January 2025* Like very much --- ## 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.com.ar/products/437548812-esterc-plus-1000-mg-vitamin-c-with-bioflavonoids-capsules-gentle](https://www.desertcart.com.ar/products/437548812-esterc-plus-1000-mg-vitamin-c-with-bioflavonoids-capsules-gentle) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-18*