--- product_id: 258485672 title: "Ester-C 500mg 120 Capsules" brand: "american health" price: "10196 kr" currency: ISK in_stock: true reviews_count: 5 category: "American Health" url: https://www.desertcart.is/products/258485672-ester-c-500mg-120-capsules store_origin: IS region: Iceland --- # 24-hour immune support gentle on digestion patented non-acidic formula Ester-C 500mg 120 Capsules **Brand:** american health **Price:** 10196 kr **Availability:** ✅ In Stock ## Summary > 🛡️ Stay strong, stay smooth: immune support that’s easy on your gut! ## Quick Answers - **What is this?** Ester-C 500mg 120 Capsules by american health - **How much does it cost?** 10196 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/258485672-ester-c-500mg-120-capsules) ## Best For - american health enthusiasts ## Why This Product - Trusted american health brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Easy Daily Routine:** One convenient capsule a day to maintain optimal Vitamin C levels without hassle. - • **All-Day Immune Defense:** Patented Ester-C formula keeps your immune system active for a full 24 hours. - • **Gut-Friendly Vitamin C:** Non-acidic, pH-neutral capsules designed to be gentle on sensitive stomachs. - • **Trusted Quality & Purity:** Gluten-free, yeast-free, and backed by a 4.8-star rating from 350+ health-conscious users. - • **Powerful Antioxidant Boost:** Includes Citrus Bioflavonoids for enhanced antioxidant protection. ## Overview American Health Ester-C 500mg offers a patented, non-acidic Vitamin C formula that delivers 24-hour immune system support while being gentle on the digestive system. With 120 easy-to-swallow capsules, it includes Citrus Bioflavonoids for enhanced antioxidant protection and is free from gluten and yeast, making it ideal for adults seeking effective, daily immune health maintenance. ## Description Editorial Review Dietary Supplement24-Hour Immune SupportUnique Gentle Form of Vitamin C Patented Formula Non-acidic Ester-C reg is a breakthrough patented formula that contains naturally-occurring Vitamin C metabolites and is quickly absorbed. Its unique manufacturing process neutralizes pH makingit gentle on the digestive system. Ester-C reg along with Citrus Bioflavonoids delivers advanced antioxidant protection remaining active in the immune system for up to 24 hours No Gluten No Yeast No W Review: I ordered this for my husband because it was recommended to him by his doctor, along with a variety of other important vitamins and supplements. After doing a lot of research these are the best vitamin C supplements I have found, and my husband has said they work very well with no problems: easy to swallow and easy on the digestive system. I strongly recommend these to anyone serious about supplementation. Review: HIghly recommend this buffered, non-acidic, high quality vitamin C in the form of Calcium Ascorbate! This supplement is a LIFESAVER for me as I have severe IBS-C with multiple food intolerances (and trouble with anything acidic). Unfortunately, I don't do well with most foods and most vitamin supplements. Fruits are especially problematic for my digestion. No way could I manage to get enough vitamin C every day (and not feel terribly sick) without taking Ester-C. I think that the gov't recommended min. daily amount of vitamin C is far less than what we need to be at our healthiest. We actually need a lot more than that RDA. Taking extra Vitamin C can help with so many different health conditions. You may be low-level deficient and not realize it. Deficiency can manifest as depression, fatigue, poor circulation, and poor digestion. For a while, I was having only ~12 mg/day from food; during that time I had no energy; I felt lousy. Now I'm having 1000 mg in Ester-C; I feel much better! So grateful for this product. {edit:} I am now taking 1500 mg in Ester-C and find that this is helping me in a lot of ways. ## Features - 24-Hour Immune Support & Gentle on the Stomach - Take One Daily - Patented Vitamin C Formula ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000OP1J9C | | ASIN | B000OP1J9C | | Age Range Description | Adult | | Best Sellers Rank | #135,824 in Health ( See Top 100 in Health ) #776 in Vitamin C Supplements | | Brand | American Health | | Customer Reviews | 4.8 4.8 out of 5 stars (351) | | Customer reviews | 4.8 4.8 out of 5 stars (351) | | Date First Available | 7 August 2012 | | Format | Capsule | | Is Discontinued By Manufacturer | No | | Item model number | 044529 | | Manufacturer | American Health | | Product Dimensions | 6.35 x 6.35 x 11.43 cm; 145.15 g | | Units | 120.0 Count | | Weight | 170 g | ## Product Details - **Brand:** American Health - **Diet type:** Gluten Free - **Flavour:** Citrus - **Item form:** Capsule - **Product benefits:** Immune Support ## Images ![Ester-C 500mg 120 Capsules - Image 1](https://m.media-amazon.com/images/I/71GB7YM73ML.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by E***R on 14 May 2016* I ordered this for my husband because it was recommended to him by his doctor, along with a variety of other important vitamins and supplements. After doing a lot of research these are the best vitamin C supplements I have found, and my husband has said they work very well with no problems: easy to swallow and easy on the digestive system. I strongly recommend these to anyone serious about supplementation. ### ⭐⭐⭐⭐⭐ Review *by A***S on 27 January 2018* HIghly recommend this buffered, non-acidic, high quality vitamin C in the form of Calcium Ascorbate! This supplement is a LIFESAVER for me as I have severe IBS-C with multiple food intolerances (and trouble with anything acidic). Unfortunately, I don't do well with most foods and most vitamin supplements. Fruits are especially problematic for my digestion. No way could I manage to get enough vitamin C every day (and not feel terribly sick) without taking Ester-C. I think that the gov't recommended min. daily amount of vitamin C is far less than what we need to be at our healthiest. We actually need a lot more than that RDA. Taking extra Vitamin C can help with so many different health conditions. You may be low-level deficient and not realize it. Deficiency can manifest as depression, fatigue, poor circulation, and poor digestion. For a while, I was having only ~12 mg/day from food; during that time I had no energy; I felt lousy. Now I'm having 1000 mg in Ester-C; I feel much better! So grateful for this product. {edit:} I am now taking 1500 mg in Ester-C and find that this is helping me in a lot of ways. ### ⭐⭐⭐⭐⭐ Review *by D***E on 1 January 2025* Happy with the purchase ## Frequently Bought Together - Ester-C® 500 mg Capsules 120 - Nutrition Now Pb8 Acidophilus Veg, Capsule, 120 ct --- ## 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.is/products/258485672-ester-c-500mg-120-capsules](https://www.desertcart.is/products/258485672-ester-c-500mg-120-capsules) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-05-22*