Vitamin C Supplements
Discover a focused selection of vitamin C supplements formulated to support everyday wellbeing. Vitamin C (ascorbic acid) is widely used for immune support and antioxidant support, helping protect cells from oxidative stress. This collection brings together practical options across tablets, capsules, powders, and chewables, so you can choose a format that fits your routine at home, at work, or while travelling.
Selected for customers in the United Kingdom, each product emphasises clear labelling and sensible serving sizes. Many people combine vitamin C with complementary nutrients such as zinc, vitamin D, or bioflavonoids, particularly during seasonal changes or periods of high workload. If you prefer a gentler option, you may also find buffered vitamin C or time-release vitamin C products that suit different preferences.
Formats and strengths
Choosing the right supplement often comes down to convenience and desired dose. Powders can be easy to mix into water, while capsules and tablets suit a straightforward daily habit. Chewables offer a flavoured alternative for those who don’t like swallowing pills.
- Everyday and high-strength vitamin C options
- Ascorbic acid, buffered, and time-release formats
- Standalone vitamin C and blended vitamin & mineral supplements
- Options designed for easy daily use
How to shop with confidence
Check each product page for ingredients, allergens, and suitability for your needs, including vegan or vegetarian preferences. If you are pregnant, breastfeeding, taking medication, or managing a health condition, speak with a pharmacist or qualified healthcare professional before use. All prices are shown in GBP for a straightforward shopping experience in the United Kingdom.
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Vendor:Alkaline for Life
Alkalini-C Tabs – 1000 mg L-ascorbate Vitamin C, Corn-Free & GMO-Free | Alkaline for Life
Elevate your daily routine with Alkalini-C Tabs Alkaline for Life presents Alkalini-C Tabs, a high-dose vitamin C supplement designed for easy daily use. Each tab delivers 1000 mg of vitamin C in a buffered L-ascorbate form, a version that many users find gentler on...- £55.83
- £55.83
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Vendor:FREEDA
FREEDA Buffered Vitamin C Powder – Gentle on Stomach, Kosher & Vegan (16 oz)
Overview FREEDA Buffered Vitamin C Powder is crafted for daily wellness with a gentle profile and reliable sourcing. The buffered form uses a small amount of calcium within the vitamin C matrix to balance acidity while delivering a smooth, easily mixable powder that blends...- £56.33
- £56.33
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Vendor:Vivion
Vivion Vitamin C Powder 1 kg – USP-Grade L-Ascorbic Acid for Food, Pickling & Brewing
Overview Vivion Vitamin C Powder delivers USP-grade L-ascorbic acid in a convenient 1 kg bulk, designed for professional kitchens, manufacturers, and hobbyists alike. The powder presents as a fine, neutral material that blends smoothly when processed, offering a reliable source of vitamin C for...- £71.42
- £71.42
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Vendor:Equilife
Equilife Alkalizing Vitamin C Powder – 2500 mg/Serving, Lemon Splash
Equilife Alkalizing Vitamin C Powder in Lemon Splash offers a bright, citrusy daily ritual that many people enjoy as part of their wellness routine. Each serving delivers 2500 mg of vitamin C alongside essential minerals like calcium, magnesium, and potassium. The intent is to...- £56.33
- £56.33
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Vendor:Quantum Nutrition
Quantum Vitamin C - Organic Whole-Food Vitamin C with Bioflavonoids & Amla | 60 Vegan Capsules
Organic, Whole-Food Vitamin C for Daily Wellness Quantum Vitamin C by Quantum Nutrition Labs delivers a plant-forward vitamin C experience drawn from organic, whole-food sources rather than synthetic ascorbic acid. Each capsule is designed to feel approachable in daily routines, offering a clean, natural...- £57.19
- £57.19
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Vendor:PD VARS
PD VARS Liposomal Vitamin C Gummies for Adults – Advanced Absorption & Immune Support | 125 mg | 60 Gummies
Smarter Vitamin C delivery for daily wellnessVARS Liposomal Vitamin C Gummies are physician designed for adults who want a tasty, easy-to-take supplement. The liposomal formula is designed to protect Vitamin C from stomach acids and improve its delivery to the body, helping you get...- £56.33
- £56.33
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Vendor:Dr. Mercola
Dr. Mercola Biodynamic Organic Vitamin C Amla Extract – 60 Tablets, 500 mg Vitamin C, Non-GMO
OverviewDr. Mercola Biodynamic Organic Vitamin C Amla Extract combines a premium, whole‑food source of vitamin C from biodynamic amla fruit. Each two‑capsule serving delivers 500 mg of Vitamin C sourced from 1,000 mg of Biodynamic Organic Amla Fruit Extract, with certifications that reflect a...- £56.35
- £56.35
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Vendor:Dr. Keith's Own
Dr. Keith's Own Super C-High Dose Powder — 4000mg Vitamin C with D-Ribose, Glycine, MSM | 200 g, Unflavored, Stomach-Friendly
Overview: high-potency vitamin C that fits your daily routine Dr. Keith's Own Super C-High Dose Powder blends a highly absorbable vitamin C with supporting compounds, crafted by a holistic MD with four decades in clinical practice. The powder is designed to dissolve easily in...- £56.37
- £56.37
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Vendor:NUTRI-SUPREME RESEARCH
Nutri-Supreme Research Ultra C-Bio Plus – Female Support Formula with Red Raspberry, Vitamin C & Bioflavonoids | 120 Tablets
Daily Wellness, Crafted for Women Nutri-Supreme Research Ultra C-Bio Plus is a thoughtfully designed formula that leans into the everyday needs of women. It blends red raspberry leaf with vitamin C and bioflavonoids to create a compact, single tablet daily support option. The formulation...- £56.37
- £56.37
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Vendor:BlueBonnet
Bluebonnet Mega Bio-C Formula Vitamin C Capsules – High Potency Immune Support
Bluebonnet’s Mega Bio-C Formula Vegetable Capsules offer a high-potency vitamin C blend that’s easy to add to a daily routine. The formula centers on a non-GMO, identity-preserved vitamin C sourced from calcium ascorbate, paired with citrus bioflavonoids, hesperidin, and rutin. This combination is designed...- £56.34
- £56.34
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Vendor:Allergy Research Group
Allergy Research Group Esterol Ester C – Buffered Vitamin C with Bioflavonoids & Quercetin | 1.35 g Vitamin C per Serving | 100 Capsules
Overview Allergy Research Group Esterol Ester C is a vegetarian, buffered vitamin C supplement designed as a non acidic alternative to standard ascorbic acid. Each capsule delivers about 1.35 g of vitamin C and includes bioflavonoids and quercetin to support antioxidant pathways and tissue...- £56.92
- £56.92
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Vendor:Codeage
Codeage Liposomal Vitamin C Liquid 1000 mg – On-the-Go Immune Support (32 Pouches)
Elevate your daily vitamin C routine with liposomal deliveryCodeage Liposomal Vitamin C Liquid 1000 mg combines a high potency vitamin C with a liposomal delivery system and 4000 mg of essential phospholipids per serving. This thoughtful pairing aims to help preserve the nutrient through...- £56.37
- £56.37
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Vendor:GNC
GNC Vitamin C Timed-Release 1000 mg Twin Pack – Immune Support
Overview GNC Vitamin C Timed-Release 1000 mg Twin Pack brings together two easy-to-use bottles of a trusted daily supplement. The timed-release design aims to deliver vitamin C gradually throughout the day, helping you maintain steady intake as part of your routine. The capsule format...- £56.36
- £56.36
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Vendor:Bronson
Bronson Buffered Vitamin C Powder – 1 kg, Ascorbic Acid Buffered with Sodium Ascorbate
Overview Bronson Buffered Vitamin C Powder offers a gentle, versatile vitamin C option built for daily use. The formula blends ascorbic acid with buffering sodium ascorbate, designed to dissolve smoothly in water, juice, or a smoothie. The result is a fine crystal that mixes...- £71.42
- £71.42
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Vendor:Nature's Way
Nature's Way Vitamin C with Rose Hips — 1000 mg per 2-Capsule Serving | Immune Support & Healthy Skin
Nature's Way Vitamin C with Rose Hips blends a robust 1,000 mg of vitamin C per 2-capsule serving with the natural companion of rose hips. This combination is designed to offer antioxidant protection while supporting immune function and contributing to healthy-looking skin through collagen-friendly...- £55.26
- £55.26
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Vendor:NOW Foods
NOW Foods Vitamin C-1000 with Bioflavonoids - Antioxidant Protection, 500 Veg Capsules
Overview NOW Foods Vitamin C-1000 with Bioflavonoids is a vegetarian capsule designed for daily antioxidant support and to help maintain healthy connective tissues. Each capsule delivers 1000 mg of vitamin C and 100 mg of bioflavonoids, pairing fast-acting vitamin C with compounds that may...- £54.84
- £54.84
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Vendor:SOLARAY
SOLARAY Vitamin C 1000mg Time Release Capsules with Rose Hips & Acerola
Discover SOLARAY Vitamin C 1000mg Time Release Capsules, a vegan option designed to deliver steady vitamin C throughout the day. Each capsule blends rose hips and acerola to provide natural bioflavonoids while keeping the routine simple and enjoyable during busy days. Two-stage release for...- £51.22
- £51.22
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Vendor:SmarterVitamins
SmarterVitamins Smarter Raw Whole Food Vitamin C from Berries, 60 Vegan Capsules
Pure, food-based Vitamin C from real berries SmarterVitamins presents Smarter Raw, a whole-food Vitamin C formula crafted from real berries. The 11-berry TruC blend draws on flavors and nutrients from acai, acerola, amla, goji, mangosteen, and other bright fruits, delivering a nutrition profile that...- £50.90
- £50.90
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Vendor:Emergen-C
Emergen-C Vitamin C 1000mg — 90 Packets, 3-Flavor Carton (29.1 oz)
Discover a refreshing citrus fizz with Emergen-C Vitamin C 1000mg. This flavored drink mix arrives in a three-flavor carton—Super Orange, Raspberry, and Tangerine—offering a bright, citrus-forward sip whenever you want a quick lift. Each carton contains 90 individual packets, totaling a net weight of...- £67.58
- £67.58
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Vendor:PURE SYNERGY
Pure Radiance C | Organic Vitamin C Powder by Pure Synergy – 3.1 oz, Whole Food, Non-GMO
100% natural vitamin C from organic whole foods Pure Radiance C from Pure Synergy blends organic camu camu, dragon fruit, acerola cherry, and nine other antioxidant rich fruits to yield a 100% natural form of vitamin C sourced from whole foods. This 3.1 oz...- £52.00
- £52.00
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