Best Vitamin C Effervescent Tablets Boots of 2026

Last updated on 28/04/2026

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Fast&Up Vitamin C, Vitamin D & Zinc - 80 Effervescent Tablets (4 X 20) - Saver Multipack - Complete Immunity Booster - One Daily - Orange Flavour

Fast&Up Vitamin C, Vitamin D & Zinc - 80 Effervescent Tablets (4 X 20) - Saver Multipack - Complete Immunity Booster - One Daily - Orange Flavour

Boosts immune system effectively.
Convenient and delightful usage.
Suitable for vegetarians.

Main Highlights

Support the normal functioning of the immune system with the unique triple-action formula of Fast&Up CDZ.
High strength formula including 1000 mg Vitamin C, 2000 IU Vitamin D3 and 10 mg Elemental Zinc
Vitamin C supports immune strength, Vitamin D3 contributes to normal absorption of calcium and to normal blood calcium levels, and elemental zinc, contributes to the optimum functioning of immune cells and to normal cognitive function.
Formulated with Swiss Effervescent Technology and available in a tasty Orange flavour, it is convenient to use, suitable for vegetarians, non-GMO and contains no added sugar.
HOW TO USE: Drop 1 tablet in 250 ml of water, wait until it Dissolves completely and Drink. Fast&Up Vitamin C, D3 and Zinc should be consumed after breakfast or any meal.

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Fast&Up Vitamin C, Vitamin D & Zinc - 80 Effervescent Tablets (4 X 20) - Saver Multipack - Complete Immunity Booster - One Daily - Orange Flavour

Boosts immune system effectively.
Convenient and delightful usage.
Suitable for vegetarians.

Main Highlights

Support the normal functioning of the immune system with the unique triple-action formula of Fast&Up CDZ.
High strength formula including 1000 mg Vitamin C, 2000 IU Vitamin D3 and 10 mg Elemental Zinc
Vitamin C supports immune strength, Vitamin D3 contributes to normal absorption of calcium and to normal blood calcium levels, and elemental zinc, contributes to the optimum functioning of immune cells and to normal cognitive function.
Formulated with Swiss Effervescent Technology and available in a tasty Orange flavour, it is convenient to use, suitable for vegetarians, non-GMO and contains no added sugar.
HOW TO USE: Drop 1 tablet in 250 ml of water, wait until it Dissolves completely and Drink. Fast&Up Vitamin C, D3 and Zinc should be consumed after breakfast or any meal.

Value for Money

Higher Nature Fizzy C Effervescent Vitamins 20 tablet X 3 (Pack of 3)

Higher Nature Fizzy C Effervescent Vitamins 20 tablet X 3 (Pack of 3)

Effortless way to boost health.
Fizz to overcome fatigue.
Tangy orange delight.

Main Highlights

Vitamin-c fizzy tablet
Create a tangy orange flavour drink while dissolve in water
Works to combat tiredness and fatigue
Help increase your intake of Vitamin C

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Higher Nature Fizzy C Effervescent Vitamins 20 tablet X 3 (Pack of 3)

Effortless way to boost health.
Fizz to overcome fatigue.
Tangy orange delight.

Main Highlights

Vitamin-c fizzy tablet
Create a tangy orange flavour drink while dissolve in water
Works to combat tiredness and fatigue
Help increase your intake of Vitamin C

Vitamin C 1000mg & Zinc 15mg Orange Flavour Effervescent Tablets by Club Vits (6 Tubes of 20 Tablets)

Vitamin C 1000mg & Zinc 15mg Orange Flavour Effervescent Tablets by Club Vits (6 Tubes of 20 Tablets)

Powerhouse for daily health.
Boosted immune system with Zinc.
Great taste ensures consistency.

Main Highlights

Vitamin C & Zinc Effervescent is a convenient way to increase your immunity. Containing high levels of vitamin c and zinc - 2 of the most important immune boosting nutrients. Vitamin C also acts as a powerful antioxidant and helps to protect cells from damage caused by oxidation.
Nutritional benefits of Vitamin C include helping maintain a healthy immune system, antioxidant properties and Vitamin C also helps to the contribution to the reduction of tiredness and fatigue.
Nutritional benefits of Zinc also include maintaining a healthy immune system as well as the maintenance of healthy and normal skin, hair and nails.
Suitable For Vegetarians
No Artificial Colours or Preservatives.

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Vitamin C 1000mg & Zinc 15mg Orange Flavour Effervescent Tablets by Club Vits (6 Tubes of 20 Tablets)

Powerhouse for daily health.
Boosted immune system with Zinc.
Great taste ensures consistency.

Main Highlights

Vitamin C & Zinc Effervescent is a convenient way to increase your immunity. Containing high levels of vitamin c and zinc - 2 of the most important immune boosting nutrients. Vitamin C also acts as a powerful antioxidant and helps to protect cells from damage caused by oxidation.
Nutritional benefits of Vitamin C include helping maintain a healthy immune system, antioxidant properties and Vitamin C also helps to the contribution to the reduction of tiredness and fatigue.
Nutritional benefits of Zinc also include maintaining a healthy immune system as well as the maintenance of healthy and normal skin, hair and nails.
Suitable For Vegetarians
No Artificial Colours or Preservatives.

Vitamin C 1000mg & Zinc 15mg Orange Flavour Effervescent Tablets - High Strength Tablets for a Healthy Immune System (4 Tubes)

Vitamin C 1000mg & Zinc 15mg Orange Flavour Effervescent Tablets - High Strength Tablets for a Healthy Immune System (4 Tubes)

Essential daily vitamin intake.
Boosts immune system effectively.
Delicious and easy-to-consume.

Main Highlights

🍊ESSENTIAL DAILY VITAMIN: Vitamin C is an essential nutrient for health. A real powerhouse vitamin, it contributes to a wide range of healthy body functions, which is why it’s crucial that we all get our daily recommended intake. It is found in some foods, but vitamin C is water-soluble, which means that it cannot be stored by the body. So taking a supplement is the best way to ensure you’re getting all the goodness your body needs.
🍊BOOSTED WITH ZINC: Each tablet combines the strong benefits of vitamin C with a high-quality dose of zinc. Containing 15mg per serving, it creates a powerful immune-boosting cocktail that helps to give even more of a boost to your body’s immune system.
🍊EFFERVESCENT TABLET: Our vitamin C effervescent tablets are developed not only to supplement your intake, but make it incredibly easy to make it a habit that you stick with every single day. These soluble tablets dissolve in water, creating a mouth-watering orange flavour that you are sure to love. Each daily dose is packed with goodness, with one tablet providing 1,000 mg of high strength vitamin C.

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Vitamin C 1000mg & Zinc 15mg Orange Flavour Effervescent Tablets - High Strength Tablets for a Healthy Immune System (4 Tubes)

Essential daily vitamin intake.
Boosts immune system effectively.
Delicious and easy-to-consume.

Main Highlights

🍊ESSENTIAL DAILY VITAMIN: Vitamin C is an essential nutrient for health. A real powerhouse vitamin, it contributes to a wide range of healthy body functions, which is why it’s crucial that we all get our daily recommended intake. It is found in some foods, but vitamin C is water-soluble, which means that it cannot be stored by the body. So taking a supplement is the best way to ensure you’re getting all the goodness your body needs.
🍊BOOSTED WITH ZINC: Each tablet combines the strong benefits of vitamin C with a high-quality dose of zinc. Containing 15mg per serving, it creates a powerful immune-boosting cocktail that helps to give even more of a boost to your body’s immune system.
🍊EFFERVESCENT TABLET: Our vitamin C effervescent tablets are developed not only to supplement your intake, but make it incredibly easy to make it a habit that you stick with every single day. These soluble tablets dissolve in water, creating a mouth-watering orange flavour that you are sure to love. Each daily dose is packed with goodness, with one tablet providing 1,000 mg of high strength vitamin C.

BioC High Strength Vitamin C 1000mg Effervescent Tablets 60, Immune Support, Energy & Fatigue Reduction, Antioxidant Protection – Vegan Friendly & GMP Certified

BioC High Strength Vitamin C 1000mg Effervescent Tablets 60, Immune Support, Energy & Fatigue Reduction, Antioxidant Protection – Vegan Friendly & GMP Certified

Boosts your immune defense.
Promotes youthful, healthy skin.
Assured high quality and purity.

Main Highlights

IMMUNE SYSTEM SUPPORT: High-strength Vitamin C 1000mg contributes to the normal function of the immune system, helping support your daily defence.
REDUCES TIREDNESS & FATIGUE: Vitamin C contributes to normal energy-yielding metabolism and helps reduce tiredness and fatigue, supporting everyday vitality.
ANTIOXIDANT CELL PROTECTION: Contributes to the protection of cells from oxidative stress, supporting your body against everyday environmental and lifestyle factors.
SKIN & COLLAGEN SUPPORT: Vitamin C supports normal collagen formation in skin, bones, cartilage, and blood vessels, supporting overall structural health.

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BioC High Strength Vitamin C 1000mg Effervescent Tablets 60, Immune Support, Energy & Fatigue Reduction, Antioxidant Protection – Vegan Friendly & GMP Certified

Boosts your immune defense.
Promotes youthful, healthy skin.
Assured high quality and purity.

Main Highlights

IMMUNE SYSTEM SUPPORT: High-strength Vitamin C 1000mg contributes to the normal function of the immune system, helping support your daily defence.
REDUCES TIREDNESS & FATIGUE: Vitamin C contributes to normal energy-yielding metabolism and helps reduce tiredness and fatigue, supporting everyday vitality.
ANTIOXIDANT CELL PROTECTION: Contributes to the protection of cells from oxidative stress, supporting your body against everyday environmental and lifestyle factors.
SKIN & COLLAGEN SUPPORT: Vitamin C supports normal collagen formation in skin, bones, cartilage, and blood vessels, supporting overall structural health.

Vitamin C 1000mg & Zinc 15mg Orange Flavour Effervescent Tablets by Club Vits (4 Tubes of 20 Tablets)

Vitamin C 1000mg & Zinc 15mg Orange Flavour Effervescent Tablets by Club Vits (4 Tubes of 20 Tablets)

Boosts immunity with key nutrients.
Promotes healthy skin, hair, nails.
No artificial colors or preservatives.

Main Highlights

Vitamin C & Zinc Effervescent is a convenient way to increase your immunity. Containing high levels of vitamin c and zinc - 2 of the most important immune boosting nutrients. Vitamin C also acts as a powerful antioxidant and helps to protect cells from damage caused by oxidation.
Nutritional benefits of Vitamin C include helping maintain a healthy immune system, antioxidant properties and Vitamin C also helps to the contribution to the reduction of tiredness and fatigue.
Nutritional benefits of Zinc also include maintaining a healthy immune system as well as the maintenance of healthy and normal skin, hair and nails.
Suitable For Vegetarians
No Artificial Colours or Preservatives.

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Vitamin C 1000mg & Zinc 15mg Orange Flavour Effervescent Tablets by Club Vits (4 Tubes of 20 Tablets)

Boosts immunity with key nutrients.
Promotes healthy skin, hair, nails.
No artificial colors or preservatives.

Main Highlights

Vitamin C & Zinc Effervescent is a convenient way to increase your immunity. Containing high levels of vitamin c and zinc - 2 of the most important immune boosting nutrients. Vitamin C also acts as a powerful antioxidant and helps to protect cells from damage caused by oxidation.
Nutritional benefits of Vitamin C include helping maintain a healthy immune system, antioxidant properties and Vitamin C also helps to the contribution to the reduction of tiredness and fatigue.
Nutritional benefits of Zinc also include maintaining a healthy immune system as well as the maintenance of healthy and normal skin, hair and nails.
Suitable For Vegetarians
No Artificial Colours or Preservatives.

120 Vitamin C Orange 1000mg Effervescent Tablets *6 Packs of 20* HIGH Strength

120 Vitamin C Orange 1000mg Effervescent Tablets 6 Packs of 20 HIGH Strength

Boosts immune system effectively.
Easy, enjoyable intake method.
Affordable long-term supply.

Main Highlights

HIGH DOSE: Each orange flavoured effervescent tablet contains 1000mg of Vitamin C which helps to contribute to the normal function of the immune system and help support a busy lifestyle.
FREE-FROM: These tablets are free-from sugar and yeast and contain no artificial flavours or preservatives.
EASY TO TAKE: Simply drop one tablet into a glass of water and wait for it to dissolve, leaving you with a great tasting orange flavoured drink.
SUITABLE FOR VEGETARIANS AND VEGANS
GREAT VALUE: You will receive 6 tubes containing 20 tablets each (total 120 tablets), which gives you 4 months of supply for less than £10!

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120 Vitamin C Orange 1000mg Effervescent Tablets 6 Packs of 20 HIGH Strength

Boosts immune system effectively.
Easy, enjoyable intake method.
Affordable long-term supply.

Main Highlights

HIGH DOSE: Each orange flavoured effervescent tablet contains 1000mg of Vitamin C which helps to contribute to the normal function of the immune system and help support a busy lifestyle.
FREE-FROM: These tablets are free-from sugar and yeast and contain no artificial flavours or preservatives.
EASY TO TAKE: Simply drop one tablet into a glass of water and wait for it to dissolve, leaving you with a great tasting orange flavoured drink.
SUITABLE FOR VEGETARIANS AND VEGANS
GREAT VALUE: You will receive 6 tubes containing 20 tablets each (total 120 tablets), which gives you 4 months of supply for less than £10!

Vitamin Store Vitamin C and Zinc Effervescent Tablets, Orange Flavoured, Suitable for Vegans, 6 Packs of 20

Vitamin Store Vitamin C and Zinc Effervescent Tablets, Orange Flavoured, Suitable for Vegans, 6 Packs of 20

Promotes a robust immune system.
Effervescent tablets with great taste.
Convenient four-month supply.

Main Highlights

Helps to maintain a healthy immune system.
Contains an increased level of Vitamin C with Zinc to support
Orange flavoured effervescent tablets
6 tubes of 20 tablets, giving a 4 month supply
Simply drop one tablet into water and drink
Unit count: 120.0

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Vitamin Store Vitamin C and Zinc Effervescent Tablets, Orange Flavoured, Suitable for Vegans, 6 Packs of 20

Promotes a robust immune system.
Effervescent tablets with great taste.
Convenient four-month supply.

Main Highlights

Helps to maintain a healthy immune system.
Contains an increased level of Vitamin C with Zinc to support
Orange flavoured effervescent tablets
6 tubes of 20 tablets, giving a 4 month supply
Simply drop one tablet into water and drink
Unit count: 120.0

Vitamin C 1000mg Effervescent Tablets - Orange Flavour - 6 Tube of 20 Tablets (120) - Club Vits

Vitamin C 1000mg Effervescent Tablets - Orange Flavour - 6 Tube of 20 Tablets (120) - Club Vits

Boosts immune system health.
Easy, enjoyable daily dose.
Rapid Vitamin C absorption.

Main Highlights

PROMOTE A STRONGER IMMUNE SYSTEM - Vitamin C is essential to maintaining a robust and healthy immune system all year round. Give your body's natural defences a helping hand and help ward off those seasonal bugs and illnesses with our soluble Vitamin C tablets.
PROMOTE A STRONGER IMMUNE SYSTEM - Vitamin C is essential to maintaining a robust and healthy immune system all year round. Give your body's natural defences a helping hand and help ward off those seasonal bugs and illnesses with our soluble Vitamin C tablets.
TAKE JUST ONE A DAY - Get your full daily dose of Vitamin C with just one of these Vitamin C 1000mg effervescent tablets. Simply dissolve a tablet in water each day to discover the fantastic feeling of living with optimal Vitamin C levels!
GREAT TASTING ORANGE FLAVOUR - These Vitamin C effervescent tablets dissolve in water to create a delicious fizzy orange drink you can enjoy any time of day. Look forward to your daily Vitamin C drink and get the nourishing nutrients your body craves.
QUICK ABSORBING VITAMINS - Once dissolved in water, the Vitamin C in these soluble Vitamin C tablets quickly absorbs into your body when drunk. Choose quick-absorbing effervescent Vitamin C tablets over standard tablets or capsules and feel all the benefits of a Vitamin C rich lifestyle.

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Vitamin C 1000mg Effervescent Tablets - Orange Flavour - 6 Tube of 20 Tablets (120) - Club Vits

Boosts immune system health.
Easy, enjoyable daily dose.
Rapid Vitamin C absorption.

Main Highlights

PROMOTE A STRONGER IMMUNE SYSTEM - Vitamin C is essential to maintaining a robust and healthy immune system all year round. Give your body's natural defences a helping hand and help ward off those seasonal bugs and illnesses with our soluble Vitamin C tablets.
PROMOTE A STRONGER IMMUNE SYSTEM - Vitamin C is essential to maintaining a robust and healthy immune system all year round. Give your body's natural defences a helping hand and help ward off those seasonal bugs and illnesses with our soluble Vitamin C tablets.
TAKE JUST ONE A DAY - Get your full daily dose of Vitamin C with just one of these Vitamin C 1000mg effervescent tablets. Simply dissolve a tablet in water each day to discover the fantastic feeling of living with optimal Vitamin C levels!
GREAT TASTING ORANGE FLAVOUR - These Vitamin C effervescent tablets dissolve in water to create a delicious fizzy orange drink you can enjoy any time of day. Look forward to your daily Vitamin C drink and get the nourishing nutrients your body craves.
QUICK ABSORBING VITAMINS - Once dissolved in water, the Vitamin C in these soluble Vitamin C tablets quickly absorbs into your body when drunk. Choose quick-absorbing effervescent Vitamin C tablets over standard tablets or capsules and feel all the benefits of a Vitamin C rich lifestyle.

Vitamin Store Vitamin C and Zinc Effervescent Tablets - 3 Packs of 20 Orange Flavoured Fizzy Dissolvable Tablets for a Healthy Immune System - Vegan - One-a-Day VIT C and Zinc Supplement

Vitamin Store Vitamin C and Zinc Effervescent Tablets - 3 Packs of 20 Orange Flavoured Fizzy Dissolvable Tablets for a Healthy Immune System - Vegan - One-a-Day VIT C and Zinc Supplement

Boosts immune system significantly.
Delicious orange flavor.
Easy and quick absorption.

Main Highlights

✅ VITAMIN C & ZINC EFFERVESCENT TABLET: Vitamin C and Zinc both greatly support the immune system. These essential vitamins help boost immune defence significantly over time.
✅ EASY CONSUMPTION: Effervescent multivitamins are absorbed in a matter of hours and take immediate metabolic effects. Soluble Vitamin C & Zinc should be taken as one tablet per day for adults, dissolved in water to support and enhance a busy lifestyle. A wonderful supplement for both men and women.
✅ EFFECTIVE: Essential Vitamin C and Zinc work together to boost the normal function of the immune system and also helps to reduce fatigue and tiredness.
✅ 2 MONTH SUPPLY: 60 Vitamin C and zinc effervescent tablets are the ideal approach to support the immune system's functionality. If you have difficulty swallowing pills, effervescent tablets are a fantastic way to consume vitamins.
✅ GREAT TASTE: Fizzy multivitamin vitamin C and Zinc tablets with a delicious orange flavour, made without any artificial colours, or preservatives. Perfect for those following a vegan diet.

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Vitamin Store Vitamin C and Zinc Effervescent Tablets - 3 Packs of 20 Orange Flavoured Fizzy Dissolvable Tablets for a Healthy Immune System - Vegan - One-a-Day VIT C and Zinc Supplement

Boosts immune system significantly.
Delicious orange flavor.
Easy and quick absorption.

Main Highlights

✅ VITAMIN C & ZINC EFFERVESCENT TABLET: Vitamin C and Zinc both greatly support the immune system. These essential vitamins help boost immune defence significantly over time.
✅ EASY CONSUMPTION: Effervescent multivitamins are absorbed in a matter of hours and take immediate metabolic effects. Soluble Vitamin C & Zinc should be taken as one tablet per day for adults, dissolved in water to support and enhance a busy lifestyle. A wonderful supplement for both men and women.
✅ EFFECTIVE: Essential Vitamin C and Zinc work together to boost the normal function of the immune system and also helps to reduce fatigue and tiredness.
✅ 2 MONTH SUPPLY: 60 Vitamin C and zinc effervescent tablets are the ideal approach to support the immune system's functionality. If you have difficulty swallowing pills, effervescent tablets are a fantastic way to consume vitamins.
✅ GREAT TASTE: Fizzy multivitamin vitamin C and Zinc tablets with a delicious orange flavour, made without any artificial colours, or preservatives. Perfect for those following a vegan diet.

We scanned 1526 products

We reviewed these offers relevant to the Vitamin C Effervescent Tablets Boots within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like FAST&UP, HIGHER NATURE, Club Vits, C.Defence, Bionutrica, Vitamin Store, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Vitamin C Effervescent Tablets Boots in the market, we considered we took a deep dive into 7631 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Fast&Up Vitamin C, Vitamin D & Zinc - 80 Effervescent Tablets (4 X 20) - Saver Multipack - Complete Immunity Booster - One Daily - Orange Flavour. We love many things about this product by FAST&UP. What sets it apart from the competition is Boosts immune system effectively. , Convenient and delightful usage. , Suitable for vegetarians.
The best value product for most shoppers and where user satisfaction is continuously the highest is Higher Nature Fizzy C Effervescent Vitamins 20 tablet X 3 (Pack of 3) by HIGHER NATURE based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Vitamin C Effervescent Tablets Boots and the best cost-to-value ratio is 120 Vitamin C Orange 1000mg Effervescent Tablets *6 Packs of 20* HIGH Strengthat Vitamin Store with a 41% discount.
Our list of the best Vitamin C Effervescent Tablets Boots is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.