--- product_id: 3782363 title: "Dr Clark Store Vitamin C Powder Ascorbic Acid, 16oz (454 Grams)" brand: "dr clark store" price: "NZ$132" currency: NZD in_stock: false url: https://www.desertcart.nz/products/3782363-dr-clark-store-vitamin-c-powder-ascorbic-acid-16oz-454 store_origin: NZ region: New Zealand --- # 454g long-lasting supply Supports neurotransmitter production 1000mg pure ascorbic acid per serving Dr Clark Store Vitamin C Powder Ascorbic Acid, 16oz (454 Grams) **Brand:** dr clark store **Price:** NZ$132 **Availability:** ❌ Out of Stock ## Summary > ⚡ Elevate your wellness game with pure Vitamin C power! ## Quick Answers - **What is this?** Dr Clark Store Vitamin C Powder Ascorbic Acid, 16oz (454 Grams) by dr clark store - **How much does it cost?** NZ$132 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/3782363-dr-clark-store-vitamin-c-powder-ascorbic-acid-16oz-454) ## Best For - dr clark store enthusiasts ## Why This Product - Trusted dr clark store brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Collagen Glow-Up:** Support radiant skin, strong nails, and resilient joints with Vitamin C’s natural collagen production boost. - • **Clean & Pure Power:** Experience a preservative-free, gluten-free supplement with zero fillers—just pure wellness in every scoop. - • **Immune Armor Boost:** Fortify your defenses with potent, pure Vitamin C powder to stay unstoppable through cold and flu seasons. - • **Brainpower Catalyst:** Enhance cognitive clarity and memory by fueling neurotransmitter synthesis for sharper thinking every day. - • **Heart Smart Formula:** Maintain arterial flexibility and balanced cholesterol for a vibrant, heart-healthy lifestyle. ## Overview Dr Clark Store Vitamin C Powder delivers 454 grams of pure ascorbic acid, designed to support immune health, cognitive function, collagen production, and cardiovascular wellness. This gluten-free, preservative-free powder offers a potent antioxidant boost in a clean, long-lasting formula perfect for daily supplementation. ## Features - IMMUNE SYSTEM SUPPORT: Vitamin C ascorbic acid powder is a go-to supplement that helps support your body's natural defenses against common colds, sore throats, and seasonal challenges to help maintain overall wellness - COGNITIVE FUNCTION SUPPORT: Our ascorbic acid Vitamin C supplement supports memory and thinking as you age by contributing to the production of neurotransmitters responsible for signaling thoughts, emotions, and commands throughout the body - COLLAGEN SUPPORT: Vitamin C supports the natural production of collagen in the body, which is important for maintaining healthy bones, skin, nails, and connective tissues throughout your body - CARDIOVASCULAR WELLNESS: Support a healthier lifestyle with our high potency pure Vitamin C supplement that helps maintain arterial flexibility and supports healthy cholesterol levels already within normal range - PURE INGREDIENTS: This vitamin C supplement powder contains pure ascorbic acid and is free from preservatives, manufacturing agents, colorings, binders, fillers, and release agents for a clean supplement experience - POTENT ANTIOXIDANT: As a water-soluble vitamin, Vitamin C acts as a potent antioxidant that helps protect cells from oxidative stress caused by free radicals in the body - GENEROUS SIZE: Each container provides 454 grams (16 ounces) of pure ascorbic acid powder, offering excellent value and long-lasting supply for your daily supplementation needs ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B004SJ3PKG | | Best Sellers Rank | #950 in Vitamin C Supplements | | Date First Available | January 17, 2011 | | Manufacturer | Dr Clark Store | | Package Dimensions | 3.66 x 3.66 x 3.62 inches; 1 pounds | ## Product Details - **Brand:** Dr Clark Store - **Diet Type:** Gluten Free - **Flavor:** Vitamin C Powder - **Item Form:** Powder - **Primary Supplement Type:** Vitamin C ## Images ![Dr Clark Store Vitamin C Powder Ascorbic Acid, 16oz (454 Grams) - Image 1](https://m.media-amazon.com/images/I/51-76rhUiXL.jpg) ![Dr Clark Store Vitamin C Powder Ascorbic Acid, 16oz (454 Grams) - Image 2](https://m.media-amazon.com/images/I/812CGDBqW8L.jpg) ![Dr Clark Store Vitamin C Powder Ascorbic Acid, 16oz (454 Grams) - Image 3](https://m.media-amazon.com/images/I/81g5lZn5ngL.jpg) ![Dr Clark Store Vitamin C Powder Ascorbic Acid, 16oz (454 Grams) - Image 4](https://m.media-amazon.com/images/I/71ZIqZXCBPL.jpg) ![Dr Clark Store Vitamin C Powder Ascorbic Acid, 16oz (454 Grams) - Image 5](https://m.media-amazon.com/images/I/71V1pWbHpQL.jpg) ## Questions & Answers **Q: Has this been tested for glyphosate or other pesticides? Heavy metals?** A: Not that I know of for sure. **Q: Is this made from gmo corn like most vitamin c supplements?** A: Our Vitamin C is derived from Non-GMO corn kernels. Thank you for your question. ## Frequently Bought Together - Dr Clark Vitamin C Powder Ascorbic Acid - Immune Support Supplement, Gluten Free, Potent antioxidant, Supports Brain Function, Promotes Tissue Formation and Repair, 454gm | 16oz - Dr Clark Ornithine Dietary Supplement - Gluten Free, Natural Sleep Aid, Promotes Protein Metabolism, Cleansing and Detoxification, 500mg, 100 Gelatin Capsules - Dr Clark Cloves Healthcare Supplement - Natural Digestive Health, 500 mg, 100 Pure Gelatin 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.nz/products/3782363-dr-clark-store-vitamin-c-powder-ascorbic-acid-16oz-454](https://www.desertcart.nz/products/3782363-dr-clark-store-vitamin-c-powder-ascorbic-acid-16oz-454) --- *Product available on Desertcart New Zealand* *Store origin: NZ* *Last updated: 2026-11-08*