--- product_id: 4415937 title: "High Absorption Vitamin C 500mg with Bioflavonoids - Vegan VIT C Supplement for Women & Men, PureWay-C Ascorbic Acid, Immune Health Support, Sustained Release, Gluten Free - 60 Tablets" brand: "doctor's best" price: "€ 19.56" currency: EUR in_stock: true reviews_count: 8 category: "Doctor's Best" url: https://www.desertcart.hr/products/4415937-high-absorption-vitamin-c-500mg-with-bioflavonoids-vegan-vit-c store_origin: HR region: Croatia --- # Sustained Release Formula 50mg Citrus Bioflavonoids Complex 500mg PureWay-C Vitamin C High Absorption Vitamin C 500mg with Bioflavonoids - Vegan VIT C Supplement for Women & Men, PureWay-C Ascorbic Acid, Immune Health Support, Sustained Release, Gluten Free - 60 Tablets **Brand:** doctor's best **Price:** € 19.56 **Availability:** ✅ In Stock ## Summary > 💥 Elevate your immune game with Doctor’s Best High Absorption Vitamin C! ## Quick Answers - **What is this?** High Absorption Vitamin C 500mg with Bioflavonoids - Vegan VIT C Supplement for Women & Men, PureWay-C Ascorbic Acid, Immune Health Support, Sustained Release, Gluten Free - 60 Tablets by doctor's best - **How much does it cost?** € 19.56 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/4415937-high-absorption-vitamin-c-500mg-with-bioflavonoids-vegan-vit-c) ## Best For - doctor's best enthusiasts ## Why This Product - Trusted doctor's best brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clean & Conscious:** Vegan, gluten-free, soy-free, and non-GMO—perfect for mindful health enthusiasts. - • **Clinically Trusted:** Backed by 35+ years of rigorous science and positive user reviews. - • **Next-Level Absorption:** PureWay-C with lipid metabolites boosts vitamin C uptake and cell retention for all-day immune defense. - • **Powerful Bioflavonoids:** Enhanced with 50mg citrus bioflavonoids to amplify antioxidant and immune benefits. - • **Sustained Immune Support:** Time-released tablets provide steady antioxidant protection without stomach discomfort. ## Overview Doctor's Best High Absorption Vitamin C delivers 500mg of PureWay-C, a patented form of vitamin C combined with lipid metabolites for superior absorption and sustained release. Enhanced with 50mg of citrus bioflavonoids, this vegan, gluten-free, and soy-free formula supports immune health and antioxidant defense throughout the day. Trusted for over 35 years, it offers a clean, clinically-backed supplement option for adults seeking effective, gentle immune support. ## Description At Doctor’s Best, we aim for the exceptional. Our formula combines vitamin C with lipid metabolites. This innovative blend is designed to enhance absorption, support increased cell retention, and aid in free radical defense, offering unique benefits over standard vitamin C.* Review: Easy on the stomach, and best I've tried - Easy on the stomach, assimilates (or at least I think so), and seems to be the best one I've tried. Highly recommend. Review: Vitamin C sustained release… - Doctor’s Best is one of the supplement brands that I trust. I have seen numerous positive reviews on YouTube. That said, I have recently started taking this “time released” version of vitamin C because of a vein condition I have developed. This replaces a different brand that had questionable efficacy. The one interesting point I can make is about the capsules themselvs. They are not marked in any way, so you have a be careful not to mix them up and other unmarked supplements. I see this as a good thing as no food coloring has been added to this product . ## Features - VITAMIN C WITH BIOFLAVONOIDS: Features 500 mg of Vitamin C (as PureWay-C ascorbic acid and ascorbyl palmitate) and 50 mg of Citrus Bioflavonoids Complex (standardized to contain 50% bioflavonoids) - NATURAL IMMUNE SUPPORT: Vitamin C helps support the body with antioxidants, helping with overall immune health. It is an essential cofactor for important enzyme systems - HIGH ABSORPTION & SUSTAINED RELEASE: Our formula combines vitamin C with lipid metabolites. This innovative blend is designed to enhance absorption and support increased cell retention - PROVEN INGREDIENTS: Our vit C tablets for adults are non-GMO, gluten free, soy free, and vegan, with 60 tablets per bottle to deliver natural antioxidant and immune support - DOCTOR'S BEST: Good nutrition starts with sound science. For over 35 years, we have been dedicated to providing only thoroughly researched, rigorously tested, and clinically-approved supplements ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001FXMDTM | | ASIN | B001FXMDTM | | Age Range Description | Adult | | Allergen Information | Soy Free | | Best Sellers Rank | #79,412 in Health & Household ( See Top 100 in Health & Household ) #458 in Vitamin C Supplements | | Brand Name | Doctor's BEST | | Customer Reviews | 4.5 4.5 out of 5 stars (121) | | Date First Available | June 10, 2004 | | Diet Type | Gluten Free, Vegan | | Dosage Form | Tablet | | Flavor | Unflavored | | Global Trade Identification Number | 00753950001916 | | Is Discontinued By Manufacturer | No | | Item Dimensions | 2.13 x 2.13 x 3.69 inches | | Item Form | Tablet | | Item Weight | 0.01 Ounces | | Item model number | DRB-00191 | | Manufacturer | Doctor's Best | | Manufacturer | Doctor's Best | | Model Name | Doctor ' S Best | | Number of Items | 1 | | Primary Supplement Type | Vitamin C | | Product Benefits | Immune Support | | Product Dimensions | 2.13 x 2.13 x 3.69 inches; 0.01 ounces | | Specific Uses For Product | Immune System | | UPC | 753950001916 | | Unit Count | 60 Count | ## Product Details - **Brand:** Doctor's BEST - **Diet Type:** Gluten Free, Vegan - **Flavor:** Unflavored - **Item Form:** Tablet - **Primary Supplement Type:** Vitamin C ## Images ![High Absorption Vitamin C 500mg with Bioflavonoids - Vegan VIT C Supplement for Women & Men, PureWay-C Ascorbic Acid, Immune Health Support, Sustained Release, Gluten Free - 60 Tablets - Image 1](https://m.media-amazon.com/images/I/61BM1vyfCgL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy on the stomach, and best I've tried *by I***T on July 19, 2025* Easy on the stomach, assimilates (or at least I think so), and seems to be the best one I've tried. Highly recommend. ### ⭐⭐⭐⭐⭐ Vitamin C sustained release… *by P***K on February 8, 2026* Doctor’s Best is one of the supplement brands that I trust. I have seen numerous positive reviews on YouTube. That said, I have recently started taking this “time released” version of vitamin C because of a vein condition I have developed. This replaces a different brand that had questionable efficacy. The one interesting point I can make is about the capsules themselvs. They are not marked in any way, so you have a be careful not to mix them up and other unmarked supplements. I see this as a good thing as no food coloring has been added to this product . ### ⭐⭐⭐⭐⭐ This Sicky No Longer Gets Sick *by C***N on April 9, 2016* This vitamin C is of super high quality, as are all Doctor's Best products. I was taking a lot of different things for my immune system, which were working; however, I would still get a cold or sinus infection at least twice a year during the winter and early spring. Since I have added this vitamin C product into my regimen (for the last 10 months or so), I have not gotten since ONCE. And that says something because my WHOLE office got sick multiple times and I was pregnant during 9 months of that time and therefore more susceptible. I now simply can't live without this amazing supplement. ## Frequently Bought Together - Doctor'S Best - Sustained Release Vitamin C With Pureway-C 500 Mg. 60 Tablets 101015 - Now Foods Vitamin E-400iu with Mixed Tocopherols Plus 100mcg Selenium 100 Softgels - Now Foods, Omega-3, Cardiovascular Support, 200 Soft Gels --- ## 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.hr/products/4415937-high-absorption-vitamin-c-500mg-with-bioflavonoids-vegan-vit-c](https://www.desertcart.hr/products/4415937-high-absorption-vitamin-c-500mg-with-bioflavonoids-vegan-vit-c) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-22*