--- product_id: 16036052 title: "NOW Foods Supplements, Vitamin C-500 Calcium Ascorbate, Antioxidant Protection*, 100 Veg Capsules" brand: "now" price: "R335" currency: ZAR in_stock: true reviews_count: 8 category: "Now" url: https://www.desertcart.co.za/products/16036052-now-foods-supplements-vitamin-c-500-calcium-ascorbate-antioxidant-protection store_origin: ZA region: South Africa --- # Enhanced with bioflavonoids for synergy 500mg buffered Vitamin C per capsule Powerful antioxidant protection NOW Foods Supplements, Vitamin C-500 Calcium Ascorbate, Antioxidant Protection*, 100 Veg Capsules **Brand:** now **Price:** R335 **Availability:** ✅ In Stock ## Summary > 🛡️ Elevate your wellness game with NOW’s Vitamin C—because your immune system deserves the best! ## Quick Answers - **What is this?** NOW Foods Supplements, Vitamin C-500 Calcium Ascorbate, Antioxidant Protection*, 100 Veg Capsules by now - **How much does it cost?** R335 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/16036052-now-foods-supplements-vitamin-c-500-calcium-ascorbate-antioxidant-protection) ## Best For - now enthusiasts ## Why This Product - Trusted now brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Buffered Vitamin C Powerhouse:** 500mg Calcium Ascorbate delivers potent, non-acidic vitamin C for daily immune and skin support. - • **Vegan & Allergen-Free Formula:** 100% vegan capsules, free from soy, dairy, nuts, and GMOs—clean nutrition you can trust. - • **Synergistic Bioflavonoid Boost:** Enhanced with bioflavonoids to maximize antioxidant efficiency and nutrient absorption. - • **GMP-Certified Quality Assurance:** Manufactured under strict GMP standards with third-party testing for purity and potency. - • **Collagen & Joint Vitality Support:** Supports collagen production essential for youthful skin, strong bones, and flexible joints. ## Overview NOW Foods Vitamin C-500 Calcium Ascorbate offers a buffered, non-acidic 500mg dose of vitamin C enhanced with bioflavonoids for superior antioxidant protection. This vegan, allergen-free supplement supports immune health, collagen production, and joint vitality, all crafted under rigorous GMP-certified quality standards. ## Description Vitamin C is a water soluble nutrient well known for its vital role in the immune system.* Vitamin C is also necessary for the production of collagen (a structural protein in connective tissue) and is therefore important for skin, bone, and joint health.* Vitamin C is needed for amino acid metabolism, neurotransmitter synthesis, and the utilization of many nutrients, such as folic acid and iron.* It is also a highly effective antioxidant that can protect the body's cells and molecules from damage by free radicals and reactive oxygen molecules generated during normal metabolism and exposure to environmental stressors.* This product supplies Calcium Ascorbate, a buffered form of Vitamin C that is bioavailable and non-acidic; it is enhanced with Bioflavonoids, which work synergistically with Vitamin C*. Review: Gentle on the Stomach, Subscribed - I really like this NOW Foods Vitamin C-500. It’s made with calcium ascorbate, which means the vitamin C is combined with calcium to make it less acidic and easier on the stomach. That’s important for me because some vitamin C supplements can be too harsh — this one feels totally fine, even on an empty stomach. Each capsule has 500 mg, which is a good amount. Your body can only absorb so much at once, so no need for super high doses. This gives you a nice, steady boost. I try to get most of my vitamin C from real food — things like kiwi, bell peppers, and citrus — but let’s be honest, I don’t always eat perfectly. That’s where this comes in handy. Big bottle, fair price, works well — and best of all, no stomach drama. Review: Gentle on the stomach and great for immunity! - I highly recommend this Vitamin C. Since it uses Calcium Ascorbate, it is completely buffered and non-acidic, making it super gentle on my sensitive stomach with zero heartburn. ## Features - ANTIOXIDANT PROTECTION*: NOW C-500 Calcium capsules provide a daily dose of vitamin C, which is necessary for the production of collagen and is therefore also important for skin, bone, and joint health* - CALCIUM ASCORBATE-C WITH BIOFLAVONOIDS: This product supplies calcium ascorbate, a buffered form of vitamin C that is bioavailable and non-acidic; it is enhanced with bioflavonoids, which work synergistically with vitamin C* - CERTIFICATIONS/CLASSIFICATIONS: Quality GMP Assured, Non-GMO, Soy Free - GMP Quality Assured: A-rated, third-party certification means that every aspect of the NOW manufacturing process has been examined. Our in-house laboratories are ISO/IEC accredited for laboratory testing including for stability, potency and product formulation. - Founded in 1968 by Elwood Richard, NOW is one of the largest independent, family- and employee-owned manufacturers of natural products ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000MGR15E | | Age Range Description | Adult | | Allergen Information | Dairy Free, Egg Free, Non-GMO, Nut Free, Soy Free | | Best Sellers Rank | #19,957 in Health & Household ( See Top 100 in Health & Household ) #139 in Vitamin C Supplements #3,946 in Diet & Sports Nutrition | | Brand | NOW | | Brand Name | NOW | | Color | Off White | | Container Type | Bottle | | Customer Reviews | 4.8 out of 5 stars 1,410 Reviews | | Diet Type | Vegan | | Dosage Form | Capsule | | Flavor | Unflavored | | Global Trade Identification Number | 00733739006769 | | Item Dimensions | 2.25 x 2.25 x 4.38 inches | | Item Form | Capsule | | Item Weight | 0.1 kg | | Manufacturer | NOW Sports - Nutrition and Wellness | | Manufacturer Part Number | 0676 | | Model Name | Now Supplements Vitamin C 500 Antioxidant Protection | | Model Number | 0676 | | Number of Items | 1 | | Primary Supplement Type | Vitamin C | | Product Benefits | Immune Support, Skin Health | | Special Ingredients | Collagen | | Specific Uses For Product | Antioxidant Protection* | | UPC | 733739006769 | | Unit Count | 100 Count | ## Product Details - **Brand:** NOW Foods - **Diet Type:** Vegan - **Flavor:** Unflavored - **Item Form:** Capsule - **Primary Supplement Type:** Vitamin C ## Images ![NOW Foods Supplements, Vitamin C-500 Calcium Ascorbate, Antioxidant Protection*, 100 Veg Capsules - Image 1](https://m.media-amazon.com/images/I/71lbZbdr3UL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Whet chemicals in this product triggered the prop 65 warning?** A: You live in California. You should know how pervasive Prop 65 warnings are. The answer is almost certainly “none.” The threshold for what constitutes lead contamination under Prop 65 is so absurdly low that it’s useless, and the warning could even be referring to the silica packet included as a dessicant. Don’t eat (or snort) the silica packet or exceed reasonable doses and you’ll be fine. This is a quality product if you’re looking for a gentle form of vitamin C. **Q: How large are the capsules; are they easy to swallow?** A: I specifically ordered these because I just can't do the large chalky pills and these are great! I have no problem taking them; they are easy to swallow capsules. **Q: Are these tablets or capsules?** A: It says capsules on the bottle. **Q: What is the source of Bioflavonoids?** A: The bottle just says “citrus bioflavonoid complex”. I hope that helps ## Customer Reviews ### ⭐⭐⭐⭐⭐ Gentle on the Stomach, Subscribed *by S***H on June 3, 2025* I really like this NOW Foods Vitamin C-500. It’s made with calcium ascorbate, which means the vitamin C is combined with calcium to make it less acidic and easier on the stomach. That’s important for me because some vitamin C supplements can be too harsh — this one feels totally fine, even on an empty stomach. Each capsule has 500 mg, which is a good amount. Your body can only absorb so much at once, so no need for super high doses. This gives you a nice, steady boost. I try to get most of my vitamin C from real food — things like kiwi, bell peppers, and citrus — but let’s be honest, I don’t always eat perfectly. That’s where this comes in handy. Big bottle, fair price, works well — and best of all, no stomach drama. ### ⭐⭐⭐⭐⭐ Gentle on the stomach and great for immunity! *by K***I on June 6, 2026* I highly recommend this Vitamin C. Since it uses Calcium Ascorbate, it is completely buffered and non-acidic, making it super gentle on my sensitive stomach with zero heartburn. ### ⭐⭐⭐⭐⭐ Good quality, price *by 3***S on June 27, 2026* Good price, reliable brand I can trust. ## Frequently Bought Together - NOW Foods Supplements, Vitamin C-500 Calcium Ascorbate, Antioxidant Protection*, 100 Veg Capsules - NOW Foods Supplements, Vitamin D-3 5,000 IU, High Potency, Structural Support*, 240 Softgels - 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.co.za/products/16036052-now-foods-supplements-vitamin-c-500-calcium-ascorbate-antioxidant-protection](https://www.desertcart.co.za/products/16036052-now-foods-supplements-vitamin-c-500-calcium-ascorbate-antioxidant-protection) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-05*