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Best Vitamin C Effervescent Tablets Boots of 2026
Last updated on 05/04/2026
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1
Fast&Up Vitamin C, Vitamin D & Zinc - 80 Effervescent Tablets (4 X 20) - Saver Multipack - Complete Immunity Booster - One Daily - Orange Flavour
FAST&UP
Why we love it
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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9.9
Exceptional
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9.9
Exceptional
FAST&UP
Fast&Up Vitamin C, Vitamin D & Zinc - 80 Effervescent Tablets (4 X 20) - Saver Multipack - Complete Immunity Booster - One Daily - Orange Flavour
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Why we love it
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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Value for Money
2
Vitamin C 1000mg & Zinc 15mg Orange Flavour Effervescent Tablets by Club Vits (4 Tubes of 20 Tablets)
Club Vits
Why we love it
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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9.8
Exceptional
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9.8
Exceptional
Club Vits
Vitamin C 1000mg & Zinc 15mg Orange Flavour Effervescent Tablets by Club Vits (4 Tubes of 20 Tablets)
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Why we love it
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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3
Higher Nature Fizzy C Effervescent Vitamins 20 tablet X 3 (Pack of 3)
HIGHER NATURE
4% Off
Why we love it
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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9.8
Exceptional
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9.8
Exceptional
HIGHER NATURE
Higher Nature Fizzy C Effervescent Vitamins 20 tablet X 3 (Pack of 3)
4% Off
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Why we love it
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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4
Vitamin C 1000mg & Zinc 15mg Orange Flavour Effervescent Tablets - High Strength Tablets for a Healthy Immune System (4 Tubes)
C.Defence
Why we love it
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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9.7
Exceptional
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9.7
Exceptional
C.Defence
Vitamin C 1000mg & Zinc 15mg Orange Flavour Effervescent Tablets - High Strength Tablets for a Healthy Immune System (4 Tubes)
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Why we love it
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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5
Berocca Immuno Effervescent Tablets, 11 Vitamins and Minerals, Including Vitamins D, C, A, B9, Zinc and Iron to Help Support Your Immune System and B6 and B12 Support Energy Release, Green, 30 Tablets
Berocca
3% Off
Why we love it
Boosts immune system daily.
Energy release reduces fatigue.
Free from harmful additives.
Main Highlights
Your immune system works all day, every day. This means it’s important that you’re supporting it so it can function normally
Berocca Immuno is packed with 11 vitamins and minerals including high-strength vitamin C, vitamins D, A, B6, B9, B12, as well as Zinc, Copper, Iron, Selenium, which all support your immune system, your body’s natural defender
Contains vitamins B6 and B12 which help to support energy release and reduce tiredness fatigue, keeping you on top form
Contains vitamin E, an antioxidant which contributes to the protection of cells from oxidative stress
Berocca Immuno is free from sugar, caffeine and preservatives
Simply drop one effervescent tablet in water, wait for it to dissolve, drink and enjoy Take once a day to support your immunity and spark your energy
Nutritional Information Per tablet: Vitamin C 1000 mg NRV 1250 percent Vitamin A 700 uq RE NRV 87.5 percent Vitamin D 10 uq NRV 200 percent Vitamin E 45 mg a-TE NRV 375 percent Vitamin B6 6.5 mg NRV 464 percent Vitamin B12 9.6 uq NRV 384 percent Folic Acid (B9) 400 uq NRV 200 percent Zinc 10 mg NRV 100 percent Iron 5 mg NRV 36 percent Copper 0.9 mg NRV 90 percent Selenium 110 uq NRV 200 percent
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9.6
Superb
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9.6
Superb
Berocca
Berocca Immuno Effervescent Tablets, 11 Vitamins and Minerals, Including Vitamins D, C, A, B9, Zinc and Iron to Help Support Your Immune System and B6 and B12 Support Energy Release, Green, 30 Tablets
3% Off
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Show More
Why we love it
Boosts immune system daily.
Energy release reduces fatigue.
Free from harmful additives.
Main Highlights
Your immune system works all day, every day. This means it’s important that you’re supporting it so it can function normally
Berocca Immuno is packed with 11 vitamins and minerals including high-strength vitamin C, vitamins D, A, B6, B9, B12, as well as Zinc, Copper, Iron, Selenium, which all support your immune system, your body’s natural defender
Contains vitamins B6 and B12 which help to support energy release and reduce tiredness fatigue, keeping you on top form
Contains vitamin E, an antioxidant which contributes to the protection of cells from oxidative stress
Berocca Immuno is free from sugar, caffeine and preservatives
Simply drop one effervescent tablet in water, wait for it to dissolve, drink and enjoy Take once a day to support your immunity and spark your energy
Nutritional Information Per tablet: Vitamin C 1000 mg NRV 1250 percent Vitamin A 700 uq RE NRV 87.5 percent Vitamin D 10 uq NRV 200 percent Vitamin E 45 mg a-TE NRV 375 percent Vitamin B6 6.5 mg NRV 464 percent Vitamin B12 9.6 uq NRV 384 percent Folic Acid (B9) 400 uq NRV 200 percent Zinc 10 mg NRV 100 percent Iron 5 mg NRV 36 percent Copper 0.9 mg NRV 90 percent Selenium 110 uq NRV 200 percent
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6
BioC High Strength Vitamin C 1000mg Effervescent Tablets 60, Immune Support, Energy & Fatigue Reduction, Antioxidant Protection – Vegan Friendly & GMP Certified
Bionutrica
26% Off
Why we love it
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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9.5
Superb
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9.5
Superb
Bionutrica
BioC High Strength Vitamin C 1000mg Effervescent Tablets 60, Immune Support, Energy & Fatigue Reduction, Antioxidant Protection – Vegan Friendly & GMP Certified
26% Off
Check Price
Show More
Why we love it
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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7
120 Vitamin C Orange 1000mg Effervescent Tablets *6 Packs of 20* HIGH Strength
Vitamin Store
38% Off
Why we love it
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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9.4
Superb
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9.4
Superb
Vitamin Store
120 Vitamin C Orange 1000mg Effervescent Tablets *6 Packs of 20* HIGH Strength
38% Off
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Show More
Why we love it
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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8
Vitamin Store Vitamin C and Zinc Effervescent Tablets, Orange Flavoured, Suitable for Vegans, 6 Packs of 20
Vitamin Store
32% Off
Why we love it
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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9.3
Superb
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9.3
Superb
Vitamin Store
Vitamin Store Vitamin C and Zinc Effervescent Tablets, Orange Flavoured, Suitable for Vegans, 6 Packs of 20
32% Off
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Show More
Why we love it
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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9
Vitamin C 1000mg Effervescent Tablets - Orange Flavour - 6 Tube of 20 Tablets (120) - Club Vits
Club Vits
29% Off
Why we love it
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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9.2
Superb
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9.2
Superb
Club Vits
Vitamin C 1000mg Effervescent Tablets - Orange Flavour - 6 Tube of 20 Tablets (120) - Club Vits
29% Off
Check Price
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Why we love it
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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10
Vitamin Store 60 High Strength Vitamin C (1000mg) Effervescent Tablets - 3 Packs of 20 Vitamin C Dissolvable Tablets - One-a-Day - Soluble Orange Flavoured Vitamin C Fizzy Tablets to Support Immunity
Vitamin Store
Why we love it
Extra Strength, High Potency.
Delicious Orange Flavor.
Rapid Absorption, Quick Benefits.
Main Highlights
✅ EXTRA STRENGTH: High strength Vitamin C 1000mg supports strong, healthy immunological activity in our bodies.
✅ EASY TO TAKE: Effervescent multivitamins are absorbed in a matter of hours and take immediate metabolic effects. Soluble High Strength Vitamin C 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.
✅ IMMUNE SUPPORT: Help to support your immune system and reduce fatigue by incorporating one Vitamin C effervescent tablet into your daily routine.
✅ 2 MONTH SUPPLY: Our 2 month supply of 60 high strength vitamin C effervescent tablets are the ideal approach to help contribute to the normal function of the immune system. Effervescent tablets are a fantastic way to consume vitamins as they are absorbed into our bodies quickly.
✅ GREAT TASTE: Fizzy multivitamin High Strength Vitamin C tablets with a delicious orange flavour, made without any artificial colours, or preservatives. Perfect for those following a vegan or gluten free diet.
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9.0
Superb
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9.0
Superb
Vitamin Store
Vitamin Store 60 High Strength Vitamin C (1000mg) Effervescent Tablets - 3 Packs of 20 Vitamin C Dissolvable Tablets - One-a-Day - Soluble Orange Flavoured Vitamin C Fizzy Tablets to Support Immunity
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Why we love it
Extra Strength, High Potency.
Delicious Orange Flavor.
Rapid Absorption, Quick Benefits.
Main Highlights
✅ EXTRA STRENGTH: High strength Vitamin C 1000mg supports strong, healthy immunological activity in our bodies.
✅ EASY TO TAKE: Effervescent multivitamins are absorbed in a matter of hours and take immediate metabolic effects. Soluble High Strength Vitamin C 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.
✅ IMMUNE SUPPORT: Help to support your immune system and reduce fatigue by incorporating one Vitamin C effervescent tablet into your daily routine.
✅ 2 MONTH SUPPLY: Our 2 month supply of 60 high strength vitamin C effervescent tablets are the ideal approach to help contribute to the normal function of the immune system. Effervescent tablets are a fantastic way to consume vitamins as they are absorbed into our bodies quickly.
✅ GREAT TASTE: Fizzy multivitamin High Strength Vitamin C tablets with a delicious orange flavour, made without any artificial colours, or preservatives. Perfect for those following a vegan or gluten free diet.
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