--- product_id: 66617928 title: "Ester-C w/Citrus Bioflavonoids Capsules, 1000mg, 90ct" brand: "american health" price: "30603CFA" currency: XOF in_stock: true reviews_count: 8 category: "American Health" url: https://www.desertcart.sn/products/66617928-ester-c-w-citrus-bioflavonoids-capsules-1000mg-90ct store_origin: SN region: Senegal --- # Non-acidic, gentle on stomach Citrus bioflavonoids for optimal absorption 24-hour immune support Ester-C w/Citrus Bioflavonoids Capsules, 1000mg, 90ct **Brand:** american health **Price:** 30603CFA **Availability:** ✅ In Stock ## Summary > 🛡️ Elevate your immunity with Ester-C — the smart, gentle Vitamin C your body craves! ## Quick Answers - **What is this?** Ester-C w/Citrus Bioflavonoids Capsules, 1000mg, 90ct by american health - **How much does it cost?** 30603CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/66617928-ester-c-w-citrus-bioflavonoids-capsules-1000mg-90ct) ## 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 - • **Clean & Pure:** Free from gluten, soy, dairy, artificial flavors, and GMOs—because your wellness deserves the best. - • **Bioflavonoid Boost:** Enhanced with citrus bioflavonoids to maximize Vitamin C absorption and utilization for peak performance. - • **Gentle Gut Formula:** Non-acidic, pH-neutral Ester-C ensures immune support without stomach irritation—perfect for sensitive systems. - • **Trusted & Top-Rated:** With over 5,600 glowing reviews and a 4.8-star rating, join thousands who rely on Ester-C daily. - • **All-Day Immune Shield:** One 1000mg capsule delivers powerful 24-hour immune defense, so you never miss a beat. ## Overview American Health Ester-C with Citrus Bioflavonoids offers a scientifically advanced 1000mg Vitamin C formula that supports your immune system around the clock. Its unique, non-acidic manufacturing process makes it gentle on the stomach, while added citrus bioflavonoids enhance absorption. Free from common allergens and artificial additives, this gluten-free supplement is trusted by thousands for consistent, effective immune support. ## Description Ester-C is a unique breakthrough Vitamin C formula supported with naturally occurring metabolites. Metabolites help enhance the absorption of Vitamin C by your white blood cells, an important part of your immune system.(1) Ester-C's unique, chemical-free manufacturing process neutralizes pH, making it non-acidic and gentle on the stomach.(1) In a daily 1,000 mg dose, Ester-C delivers 24-hour immune support...so once a day is all you need.(1) Added Citrus Bioflavonoids may help your body better absorb and utilize Vitamin C.(1) (1)These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose treat cure or prevent any disease. Review: Ester-C vitamin c capsules that are very gentle on your stomach - This is my favorite vitamin c supplement. It's a significant dosage but does not irritate my stomach. I always take supplements with food and plenty of water. The product is high quality, consistent and is odor free. I have re purchased many times and it's the best for immune support during winter or if you go to the gym a lot. Review: Great vitamin C product to help the immune system in our bodies‼️ - Great time release vitamin C to support the immune system. It has no taste and easy to swallow. ## Features - 24-Hour Immune Support; Ester-C delivers 24-hour immune support, so one daily serving of 1000 mg is all you need; As a potent antioxidant, it helps fight free radicals, which can cause oxidative stress that may lead to the premature aging of cells - Gentle On The Stomach; Ester-C's water-based manufacturing process neutralizes pH, making it non-acidic and gentle on the stomach - Optimal Absorption; Added citrus bioflavonoids may help your body better absorb and utilize Vitamin C - Naturally-Occurring Metabolites; The naturally-occurring metabolites in Ester-C may help enhance the retention of Vitamin C in your white blood cells, an important part of your immune system - No gluten, no yeast, no wheat, milk or milk derivatives, no lactose, no soy, no egg, no grapefruit, no sugar, no artificial flavors, no sodium; Non-GMO ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B072KCDJJP | | Age Range Description | Adult | | Allergen Information | Gluten Free | | Best Sellers Rank | #9,524 in Health & Household ( See Top 100 in Health & Household ) #78 in Vitamin C Supplements | | Brand | American Health | | Brand Name | American Health | | Color | No Color | | Customer Reviews | 4.8 out of 5 stars 5,678 Reviews | | Diet Type | Gluten Free | | Dosage Form | Capsule | | Flavor | Citrus | | Item Dimensions | 6 x 6 x 6 inches | | Item Form | Tablet | | Item Weight | 6.4 ounces | | Manufacturer | NPG Solgar | | Manufacturer Part Number | 076630169752 | | Model Name | American Health Ester-C with Citrus Bioflavonoid | | Model Number | 16975 | | Primary Supplement Type | Vitamin C | | Product Benefits | Immune Support | | Specific Uses For Product | Immune Support | | UPC | 076630169752 772195632020 | | Unit Count | 90 Count | ## Product Details - **Brand:** American Health - **Diet Type:** Gluten Free - **Flavor:** Citrus - **Item Form:** Tablet - **Primary Supplement Type:** Vitamin C ## Images ![Ester-C w/Citrus Bioflavonoids Capsules, 1000mg, 90ct - Image 1](https://m.media-amazon.com/images/I/71+HlPE3okL.jpg) ![Ester-C w/Citrus Bioflavonoids Capsules, 1000mg, 90ct - Image 2](https://m.media-amazon.com/images/I/81hKG-aPonL.jpg) ![Ester-C w/Citrus Bioflavonoids Capsules, 1000mg, 90ct - Image 3](https://m.media-amazon.com/images/I/81emXCsB6PL.jpg) ![Ester-C w/Citrus Bioflavonoids Capsules, 1000mg, 90ct - Image 4](https://m.media-amazon.com/images/I/71VoxqbVrtL.jpg) ![Ester-C w/Citrus Bioflavonoids Capsules, 1000mg, 90ct - Image 5](https://m.media-amazon.com/images/I/81xt8-uavOL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: The tablets are huge and dry and get stuclk in your throat. Are these capsules or caplets and what is the difference, I want the smooth ones?** A: These are capsules. The tablets say tablets and are a little less expensive but they are coarse horse pills as you mentioned. The capsules are still big but easier to handle imho. **Q: Do these have any adjuvants? Like stéarate etc.** A: I do not know if Ester-C has adjuvants. All I do know is that I've been taking this particular brand of Vitamin C for years because it keeps Vertigo at bay because of the bioflavonoids. I have literally taken this product when I had the beginnings of vertigo symptoms and they went away within a few hours! It helps with drying out and balancing the middle ear. Also, I have not gotten sick in many years and take this on a daily basis **Q: Has this product been tested by USP?** A: I had to look up USP - I don't know. There's nothing I see on the label. I'm pretty rigorous in researching products that I consider buying and this product passes muster with me. **Q: Is 500 mg tablets smaller than ester-c vitamin c, 1,000 mg tablets?i need a smaller tablets so i need to decide which tablet is smaller.thnx** A: Yes, I have the same issue with the extremely large 1000 mg tablets in this brand. I typically only take half of them. The capsules are smaller. I am rusty on my capsule sizes-- but they ar definitely smaller and much easier to swallow than the larger strength tablets. They are not the smallest size capsules. I think you will manage them. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Ester-C vitamin c capsules that are very gentle on your stomach *by ✨***✨ on August 9, 2026* This is my favorite vitamin c supplement. It's a significant dosage but does not irritate my stomach. I always take supplements with food and plenty of water. The product is high quality, consistent and is odor free. I have re purchased many times and it's the best for immune support during winter or if you go to the gym a lot. ### ⭐⭐⭐⭐⭐ Great vitamin C product to help the immune system in our bodies‼️ *by M***S on September 1, 2026* Great time release vitamin C to support the immune system. It has no taste and easy to swallow. ### ⭐⭐⭐⭐⭐ Great picks *by J***Z on July 26, 2026* All so f a r great picks ## Frequently Bought Together - Ester-C American Health with Citrus Bioflavonoids Capsules - 24-Hour Immune Support, Gentle On Stomach, Non-Acidic Vitamin C - Non-GMO, Gluten-Free - 1000 mg, 90 Count - NOW Foods Supplements, Vitamin B-100, Energy Production*, Nervous System Health*, 100 Veg Capsules --- ## 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.sn/products/66617928-ester-c-w-citrus-bioflavonoids-capsules-1000mg-90ct](https://www.desertcart.sn/products/66617928-ester-c-w-citrus-bioflavonoids-capsules-1000mg-90ct) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-18*