Advertising Disclosure Slow Release Vitamin C Tablets Comparison - October 2025
5 Best Slow Release Vitamin C Tablets In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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| 1 Best Choice  9.8Exceptional | 2  9.6Exceptional | 3  9.4Excellent | 4  9.2Excellent | 5 Best Value  9.1Excellent |
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ModelHolland & Barrett Vitamin C 1000mg - High Strength Slow Release Vegan Ascorbic Acid - 240 Tablets (8 Months Supply) | Model Lindens Vitamin C+ 1000mg - 120 Tablets - Time Release Tablets with Citrus Bioflavonoids and Rosehip - Contributes to Immune System Health, Reduces Tiredness and Supports Healthy Skin and Teeth | Model Vitabiotics Ultra Vitamin C Tablets (Ascorbic Acid) Sustained Release with Bioflavonoids - 120 Tablets | Model Vitamin C Tablets 1000mg - 180 Tablets - 6 Months Supply - Added Rosehips & Bioflavonoids - Vegan, Gluten-Free & Non-GMO - VIT C Supplement (As Ascorbic Acid) - 1 per Day - Made in The UK | Model Natures Aid Vitamin C 1000mg Time Release - High Strength with Bioflavonoids - Supports Immunity, Bones & Heart - Antioxidant - Vegan, Gluten-Free, Non-GMO Supplement – 180 Tablets |
BrandHolland & Barrett | Brand Lindens | Brand Vitabiotics Ultra | Brand WeightWorld | Brand Natures Aid |
Reviews | Reviews | Reviews  | Reviews | Reviews |
Tech Specs | ||||
product dimensions- | product dimensions - | product dimensions 3.5 x 3.5 x 14.6 cm 20 g | product dimensions 5 x 5 x 10 cm 100 g | product dimensions 7.5 x 7.5 x 13.5 cm 45 g |
Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1
Holland & BarrettHolland & Barrett Vitamin C 1000mg - High Strength Slow Release Vegan Ascorbic Acid - 240 Tablets (8 Months Supply)
Main highlights- Size: 1 count Pack of 240
- Product type: VITAMIN
- Holland & Barrett Vitamin C 1000mg - High Strength Slow Release Vegan Ascorbic Acid - 240 Tablets 8 Months Supply
- Brand: Holland & Barrett
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9.6
2Lindens
Lindens Vitamin C+ 1000mg - 120 Tablets - Time Release Tablets with Citrus Bioflavonoids and Rosehip - Contributes to Immune System Health, Reduces Tiredness and Supports Healthy Skin and Teeth
Main highlights- TRIED & TRUSTED QUALITY — Lindens Health + Nutrition is leading the way in consumer nutrition supplements. Our Vitamin C+ tablets are packaged in foil-fresh, resealable and light-proof pouches and manufactured in the UK!
- SUPPORTS PSYCHOLOGICAL & IMMUNE SYSTEMS — Vitamin C is a crucial nutrient in the body that contributes to the normal function of the immune, nervous and psychological systems. Lindens Vitamin C+ is specially formulated to support overall body health
- HIGH-STRENGTH, SLOW RELEASE VITAMIN C — the body regularly excretes Vitamin C and needs constant replenishment. Our potent time release tablets, fortified with citrus bioflavonoids and rosehip extract, can help maintain your health and wellbeing
- HELPS PROTECT CELLS & AIDS METABOLISM — contributes to the collagen formation for the normal function of blood vessels, bones, cartilage, gums, skin and teeth, as well as to normal energy yielding metabolism and protects cells from oxidative stress too!
- COMBATS FATIGUE — perfect for those with active lifestyles! Vitamin C contributes to the reduction of tiredness and fatigue by increasing iron absorption and regenerating the reduced form of Vitamin E
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9.4
3Vitabiotics Ultra11% Off
Vitabiotics Ultra Vitamin C Tablets (Ascorbic Acid) Sustained Release with Bioflavonoids - 120 Tablets
Main highlights- Vitamin C is not stored in the body but is needed in a continuous supply. Ultra Vitamin C has been specially formulated with a sustained release action to ensure gradual and even bioavailability for maximum utilisation.
- Suitable for Immune support, those with hectic lifestyles, over 50's, athletes, sportsmen & women.
- Produced to High Quality Standards of Good Manufacturing Practice
- Package Dimensions: 7.7 L x 11.8 H x 8.7 W (centimeters)
- Number of items: 1.0
Our ranking system
The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.
Features
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Consumer Reviews
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Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
