--- product_id: 3547645 title: "Extra Strength Vitamin C 1000 mg Tablets, Adult Vitamin C Tablets for Immune Support, 300 Count, 300 Day Supply" brand: "nature made" price: "$68.00" currency: USD in_stock: true category: "Nature Made" url: https://www.desertcart.us/products/3547645-extra-strength-vitamin-c-1000-mg-tablets-adult-vitamin-c store_origin: US region: United States of America --- # 1000mg Extra Strength Dose 300-Day Supply Convenience USP Verified Purity & Potency Extra Strength Vitamin C 1000 mg Tablets, Adult Vitamin C Tablets for Immune Support, 300 Count, 300 Day Supply **Brand:** nature made **Price:** $68.00 **Availability:** ✅ In Stock ## Summary > 🛡️ Stay ahead of the wellness curve with Nature Made Extra Strength Vitamin C! ## Quick Answers - **What is this?** Extra Strength Vitamin C 1000 mg Tablets, Adult Vitamin C Tablets for Immune Support, 300 Count, 300 Day Supply by nature made - **How much does it cost?** $68.00 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/3547645-extra-strength-vitamin-c-1000-mg-tablets-adult-vitamin-c) ## Best For - nature made enthusiasts ## Why This Product - Trusted nature made brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clean & Pure Formula:** Gluten-free, no artificial colors, flavors, or preservatives—just pure wellness. - • **Clinically Verified Quality:** USP verification guarantees purity, potency, and trusted manufacturing. - • **Power-Packed Immunity Boost:** 1000mg Vitamin C per tablet fuels your immune defenses daily. - • **Long-Lasting Wellness Supply:** 300 tablets ensure a full 300-day uninterrupted health ritual. - • **Collagen & Antioxidant Support:** Supports skin health and fights oxidative stress for a vibrant you. ## Overview Nature Made Extra Strength Vitamin C delivers a potent 1000mg dose per tablet, verified by USP for purity and potency. With a massive 300-count bottle, it offers a convenient 300-day supply of immune support, antioxidant protection, and collagen synthesis aid. Free from gluten, artificial colors, flavors, and preservatives, this trusted supplement is designed for busy adults committed to maintaining year-round wellness with a clean, reliable formula. ## Description Product Description Nature Made Extra Strength Vitamin C 1000 mg are Vitamin C supplements verified by USP. These Vitamin C immune support tablets provide antioxidant support, help support a healthy upper respiratory tract, and aid in iron absorption. Vitamin C is also needed for collagen synthesis to support skin health. Sourced from high-quality ingredients, adult Vitamin C tablets have no artificial flavors, no color added, no added preservatives, and are gluten free. These tablets are ideal for busy professionals, parents, and active adults who don't get enough Vitamin C from their diets or want to increase their Vitamin C intake. This daily dietary supplement is made for adults to take one Vitamin C tablet daily with water and a meal. Daily immune support tablets make your wellness ritual easy to stick with. A convenient extra strength tablet, this adult Vitamin C supplement provides 1000 mg Vitamin C per tablet to support your immune health year-round when made a consistent part of your daily routine. USP has tested and verified ingredients, potency, and manufacturing process. USP sets official standards for dietary supplements. Visit the USP verified website for more information. *Based on a survey of pharmacists who recommend branded vitamins and supplements. Brand Story By Nature Made P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); From the Manufacturer This Nature Made product provides vitamin C, a versatile and essential vitamin critical for the proper functioning of our immune system. In addition, vitamin C helps manufacture certain nerve-transmitting substances and hormones while helping absorb and utilize other nutrients, such as vitamin E and iron. Vitamin C also makes collagen, which holds connective tissues together in skin, bone, teeth, and other parts of the body. Vitamin C is an important and powerful antioxidant that works in the aqueous (water) environments of the body, such as the lungs and lens of the eye. Its primary antioxidant partners are vitamin E and the carotenes (such as beta-carotene), but it also works with the antioxidant enzymes. Vitamin C regenerates oxidized vitamin E and restores the antioxidant potential of vitamin E in the body. Vitamin C is recommended as part of a daily regimen for women's and men's health, longevity, heart strength, and immunity. No artificial colors No artificial flavors No preservatives No chemical solvents, yeast or gluten. Recommended By Pharmacists. USP Standards plus Nature Made's Pure Ingredients guarantee optimum quality. Guaranteed purity, potency and dissolution. See more ## Features - Immune System Support: Contains one 300 count bottle of Nature Made Extra Strength Vitamin C 1000mg for immune support—a 300-day Vitamin C supply - Vitamin C Tablets: Verified by USP, these Vitamin C tablets support immune health, provide antioxidant support; Vitamin C supports collagen synthesis - Wellness Vitamins: A Vitamin C supplement for women and men that offers 1000 mg Vitamin C as part of a wellness routine, anytime at home or on-the-go - Adult Vitamin C: Adults take one Nature Made Vitamin C tablet daily with a meal; also explore Nature Made Gummy Vitamin C options - High-Quality Ingredients: These gluten free vitamins have no artificial flavors, no color added, and no added preservatives - Over 50 Years of Dietary Supplements Expertise, United States Pharmacopeia (USP) Verified, #1 Pharmacist Recommended Vitamin & Supplement Brand* - 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00008I8NJ | | ASIN | B00008I8NJ | | Age Range Description | Adult | | Allergen Information | Gluten Free, Preservative-Free | | Best Sellers Rank | #5,486 in Health & Household ( See Top 100 in Health & Household ) #41 in Vitamin C Supplements #584 in Diet & Sports Nutrition #650 in Sales & Deals | | Brand Name | Nature Made | | Color | 300 Count | | Container Type | Bottle | | Customer Reviews | 4.8 4.8 out of 5 stars (40,095) | | Date First Available | March 1, 2003 | | Diet Type | Gluten Free | | Dosage Form | Tablet | | Flavor | Unflavored | | Global Trade Identification Number | 00031604017804 | | Is Discontinued By Manufacturer | No | | Item Dimensions | 3.13 x 3.13 x 5.75 inches | | Item Form | Tablet | | Item Weight | 14.6 Ounces | | Item model number | 1780 | | Manufacturer | Pharmavite | | Manufacturer | Pharmavite | | Manufacturer Part Number | 1780 | | Material Type Free | Gluten Free | | Model Name | Nature Made Vitamin C 1000 Mg Tablets | | Model Number | 1780 | | Number of Items | 1 | | Primary Supplement Type | Vitamin C | | Product Benefits | Immune System Support | | Product Dimensions | 3.13 x 3.13 x 5.75 inches; 14.6 ounces | | Specific Uses For Product | Immune System Support | | UPC | 031604017804 | | Unit Count | 300 Count | ## Product Details - **Brand:** Nature Made - **Diet Type:** Gluten Free - **Flavor:** Unflavored - **Item Form:** Tablet - **Primary Supplement Type:** Vitamin C ## Images ![Extra Strength Vitamin C 1000 mg Tablets, Adult Vitamin C Tablets for Immune Support, 300 Count, 300 Day Supply - Image 1](https://m.media-amazon.com/images/I/71QGrM7VypL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Nature Made Extra Strength Vitamin C 1000 mg, Dietary Supplement for Immune Support, 300 Tablets, 300 Day Supply - Nature Made Vitamin D3 1000 IU (25 mcg), Dietary Supplement for Bone, Teeth, Muscle and Immune Health Support, 300 Softgels, 300 Day Supply - Nature Made Vitamin E 180 mg (400 IU) dl-Alpha, Dietary Supplement for Antioxidant Support, 100 Softgels, 100 Day Supply --- ## 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.us/products/3547645-extra-strength-vitamin-c-1000-mg-tablets-adult-vitamin-c](https://www.desertcart.us/products/3547645-extra-strength-vitamin-c-1000-mg-tablets-adult-vitamin-c) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-06-23*