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  5. Vitamin C Supplements

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Khoảng Giá

VND
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Shop Imported Vitamin C Supplements from Global Brands Online in Vietnam

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15% TẮT
Airborne 750mg Vitamin C Gummies for Adults, Immune Support Supplement with Powerful Antioxidants Vitamins A C & E - 2x63ct Bottles 126 Gummies, Assorted Fruit Flavor
US Cửa hàng
Airborne

Airborne 750mg Vitamin C Gummies for Adults, Immune Support Supplement with ...
4.6

20k+ bought

VND 1201608 1419012

11% TẮT
Nature Made Vitamin C 500 mg Tablets for Daily Immune Support, 100 Count
US Cửa hàng
Nature Made

Nature Made Vitamin C 500 mg Tablets for Daily Immune Support, 100 Count
4.8

20k+ bought

VND 355374 398196

Natures Bounty Immune 24 Hour +, 2 Softgels per Day, 50 Count
US Cửa hàng
Nature's Bounty

Natures Bounty Immune 24 Hour +, 2 Softgels per Day, 50 Count
4.7

10k+ bought

VND 452223

THORNE Vitamin C 500 mg, Citrus Bioflavonoids from Oranges, 90 Capsules
US Cửa hàng
THORNE

THORNE Vitamin C 500 mg, Citrus Bioflavonoids from Oranges, 90 Capsules
4.8

10k+ bought

VND 892620

Vitamin C 500 Milligrams 100 Cplts
US Cửa hàng
Nature Made

Vitamin C 500 Milligrams 100 Cplts
4.5

10k+ bought

VND 558927

19% TẮT
Nature Made Vitamin C Gummies, Maximum Strength Dosage, 80 Count
US Cửa hàng
Nature Made

Nature Made Vitamin C Gummies, Maximum Strength Dosage, 80 Count
4.7

10k+ bought

VND 628776 777006

NutriFlair Liposomal Vitamin C 1700mg, 180 Capsules - High Absorption, Fat Soluble VIT C, Higher Bioavailability Immune System Support & Collagen Booster, Non-GMO, Vegan Pills
US Cửa hàng
NutriFlair

NutriFlair Liposomal Vitamin C 1700mg, 180 Capsules - High Absorption, Fat Soluble ...
4.7

10k+ bought

VND 826416

4% TẮT
Ester-C Vitamin C 1000 mg Coated Tablets, 120 Count
US Cửa hàng
Ester-C

Ester-C Vitamin C 1000 mg Coated Tablets, 120 Count
4.7

9k+ bought

VND 600102 628101

4% TẮT
Natures Bounty Vitamin C 500mg, 250 Tablets
US Cửa hàng
Nature's Bounty

Natures Bounty Vitamin C 500mg, 250 Tablets
4.7

9k+ bought

VND 609012 632070

Amazon Basics Vitamin C 1000mg, Supports Healthy Immune System, Vegan, 300 Tablets, 10 month supply Previously Amazon Elements
US Cửa hàng
Amazon Elements

Amazon Basics Vitamin C 1000mg, Supports Healthy Immune System, Vegan, 300 Tablets, ...
4.8

8k+ bought

VND 622836

17% TẮT
Nature Made Extra Strength Dosage Vitamin C 500mg per Serving, 60 Gummies | Adult Vitamin C Immune Support Gummies, For Daily Immune Support and Antioxidant Support, Tangerine Flavor, 30 Day Supply
US Cửa hàng
Nature Made

Nature Made Extra Strength Dosage Vitamin C 500mg per Serving, 60 Gummies | Adult ...
4.8

8k+ bought

VND 513486 622188

Nature Made Chewable Vitamin C 1000 mg per Serving, 90 Tablets | Extra Strength Dosage Adult Vitamin C Chewable Tablets for Immune Support & Antioxidant Support, Orange Flavor, 45 Day Supply
US Cửa hàng
Nature Made

Nature Made Chewable Vitamin C 1000 mg per Serving, 90 Tablets | Extra Strength ...
4.7

8k+ bought

VND 658422

THORNE Vitamin C 1,000 mg, Ascorbic Acid Supplement, 60 Capsules
US Cửa hàng
THORNE

THORNE Vitamin C 1,000 mg, Ascorbic Acid Supplement, 60 Capsules
4.8

8k+ bought

VND 760860

20% TẮT
Nature Made Super C Tablets with Vitamin D3 and Zinc, 60 Tablets
US Cửa hàng
Nature Made

Nature Made Super C Tablets with Vitamin D3 and Zinc, 60 Tablets
4.8

8k+ bought

VND 528309 658422

Emergen-C Kidz Vitamin C 250mg Crystals, Strawberry, 56 Packets
US Cửa hàng
Emergen-C

Emergen-C Kidz Vitamin C 250mg Crystals, Strawberry, 56 Packets
4.8

7k+ bought

VND 835974

Emergen-C Immune+ Triple Action Immune Support Powder, Super Orange, 30 ct
US Cửa hàng
Emergen-C

Emergen-C Immune+ Triple Action Immune Support Powder, Super Orange, 30 ct
4.8

7k+ bought

VND 661392

26% TẮT
Ester-C 500 mg, 24 Hour Vitamin C Tablets for Immune Support, 90ct
US Cửa hàng
Ester-C

Ester-C 500 mg, 24 Hour Vitamin C Tablets for Immune Support, 90ct
4.8

6k+ bought

VND 364581 490428

Pure Encapsulations Ascorbic Acid Capsules, 90 Capsules
US Cửa hàng
Pure Encapsulations

Pure Encapsulations Ascorbic Acid Capsules, 90 Capsules
4.8

6k+ bought

VND 876150

Emergen-C Vitamin C 750mg Immune Support Gummies, Orange, 45 Gummies
US Cửa hàng
Emergen-C

Emergen-C Vitamin C 750mg Immune Support Gummies, Orange, 45 Gummies
4.7

5k+ bought

VND 661716

39% TẮT
Natures Bounty Vitamin C 1000mg, Immune Support Supplement, Powerful Antioxidant, 1 Pack, 100 Caplets
US Cửa hàng
Nature's Bounty

Natures Bounty Vitamin C 1000mg, Immune Support Supplement, Powerful Antioxidant, 1 ...
4.7

5k+ bought

VND 364581 597159

14% TẮT
Nature Made Vitamin C 500 mg for Daily Immune Support, 60 Softgels
US Cửa hàng
Nature Made

Nature Made Vitamin C 500 mg for Daily Immune Support, 60 Softgels
4.6

5k+ bought

VND 513162 595836

40% TẮT
Airborne Immune Support Effervescent Tablets, Very Berry Flavor - 30ct with 1000mg Vitamin C + Vitamins A, D, E, Zinc, Selenium, Manganese & Herbal Blend - SugarFree, GlutenFree
US Cửa hàng
Airborne

Airborne Immune Support Effervescent Tablets, Very Berry Flavor - 30ct with 1000mg ...
4.8

5k+ bought

VND 554337 925236

Pure Synergy Pure Radiance C Organic Vitamin C Capsules 90 Capsules
US Cửa hàng
PURE SYNERGY

Pure Synergy Pure Radiance C Organic Vitamin C Capsules 90 Capsules
4.8

5k+ bought

VND 1220373

NOW Foods Supplements, Vitamin C-1,000 with 100 mg of Bioflavonoids, Antioxidant Protection*, 250 Veg Capsules
US Cửa hàng
NOW

NOW Foods Supplements, Vitamin C-1,000 with 100 mg of Bioflavonoids, Antioxidant ...
4.8

5k+ bought

VND 744390

Pure Encapsulations Liposomal Vitamin C, 120 Capsules
US Cửa hàng
Pure Encapsulations

Pure Encapsulations Liposomal Vitamin C, 120 Capsules
4.8

5k+ bought

VND 1320840

Emergen-C Vitamin C 1000mg Immune Support Powder, Orange, 10 Packets
US Cửa hàng
Emergen-C

Emergen-C Vitamin C 1000mg Immune Support Powder, Orange, 10 Packets
4.8

5k+ bought

VND 331992

8% TẮT
Emergen-C Vitamin C 500mg, Immune Support Crystals, Orange, 56 Packets
US Cửa hàng
Emergen-C

Emergen-C Vitamin C 500mg, Immune Support Crystals, Orange, 56 Packets
4.7

4k+ bought

VND 903825 980235

22% TẮT
Wholesome Wellness Liposomal Vitamin C Capsules 200 Pills 1500mg Buffered High Absorption, Immune System & Collagen Booster, High Dose Fat Soluble Immunity Support Ascorbic Acid, Natural Vegan
US Cửa hàng
Wholesome Wellness

Wholesome Wellness Liposomal Vitamin C Capsules 200 Pills 1500mg Buffered High ...
4.7

4k+ bought

VND 925236 1193697

Nutrivein Liposomal Vitamin C Supplement 1650 mg - 180 Capsules, High Dose
US Cửa hàng
Nutrivein

Nutrivein Liposomal Vitamin C Supplement 1650 mg - 180 Capsules, High Dose
4.7

4k+ bought

VND 826416

Vitafusion Power C Vitamin Gummies | 150 Count for Adult Men & Women | Orange Flavor | Gluten and Dairy-Free Gummy Supplement
US Cửa hàng
Vitafusion

Vitafusion Power C Vitamin Gummies | 150 Count for Adult Men & Women | Orange ...
4.8

4k+ bought

VND 546426

15% TẮT
Halls Defense Citrus Vitamin C Drops - 80 Drops 1 bag of 80 drops
US Cửa hàng
HALLS

Halls Defense Citrus Vitamin C Drops - 80 Drops 1 bag of 80 drops
4.8

4k+ bought

VND 285876 334935

Amazon Basics Vitamin C Gummies, Sour Orange Flavor, 250 mg, 150 Count, Vegetarian, Immune Health Support Previously Solimo
US Cửa hàng
Amazon Basics

Amazon Basics Vitamin C Gummies, Sour Orange Flavor, 250 mg, 150 Count, Vegetarian, ...
4.7

4k+ bought

VND 524016

21% TẮT
Nature Made Zero Sugar Vitamin C Gummies 250 mg per Serving, 100 Gummies
US Cửa hàng
Nature Made

Nature Made Zero Sugar Vitamin C Gummies 250 mg per Serving, 100 Gummies
4.3

4k+ bought

VND 604071 760536

Emergen-C Vitamin C 1000mg, Immune Support Powder, Pink Lemonade, 30 Packs | B Vitamins for Energy, Zinc and Manganese, Vitamin D, Electrolytes, Natural Pink Lemonade Flavor
US Cửa hàng
Emergen-C

Emergen-C Vitamin C 1000mg, Immune Support Powder, Pink Lemonade, 30 Packs | B ...
4.8

3k+ bought

VND 562896

Vitafusion Vitamin C 250 mg Per 2 Gummies Sugar Free | 90 Count
US Cửa hàng
Vitafusion

Vitafusion Vitamin C 250 mg Per 2 Gummies Sugar Free | 90 Count
4.7

3k+ bought

VND 496692

28% TẮT
Emergen-C Vitamin C 1000mg Immune Support Chewables, Orange, 40 Tablets
US Cửa hàng
Emergen-C

Emergen-C Vitamin C 1000mg Immune Support Chewables, Orange, 40 Tablets
4.7

3k+ bought

VND 406755 562896

NatureWise Vitamin C 1000mg Capsules - Extra Strength Vegan Vitamin C for Daily Antioxidant & Immune Support - Non-GMO, USA Manufactured - 60 Capsules[60-Day Supply]
US Cửa hàng
NatureWise

NatureWise Vitamin C 1000mg Capsules - Extra Strength Vegan Vitamin C for Daily ...
4.7

3k+ bought

VND 365256

11% TẮT
Liposomal Vitamin C 1700mg - High Absorption Vitamin C Supplement - 180Caps
US Cửa hàng
NUTRAHARMONY

Liposomal Vitamin C 1700mg - High Absorption Vitamin C Supplement - 180Caps
4.7

3k+ bought

VND 414666 464076

Amazon Basics Kids Vitamin C 125mg Gummies, Orange Flavor, Soft Chew, 60 Count, Immune Health, Vegetarian, 2 Month Supply Previously Solimo
US Cửa hàng
Amazon Basics

Amazon Basics Kids Vitamin C 125mg Gummies, Orange Flavor, Soft Chew, 60 Count, ...
4.8

3k+ bought

VND 429165

MARYRUTHS Kids Vitamin C Gummies, 60 Servings, Immune Support Supplement
US Cửa hàng
MARYRUTH'S

MARYRUTHS Kids Vitamin C Gummies, 60 Servings, Immune Support Supplement
4.8

3k+ bought

VND 792153

DACHA Natural Liposomal Vitamin C - 1700mg, 200 Capsules, Immune System & Collagen Booster, High Absorption Fat Soluble VIT C, Buffered, Skin Vitamins, Vegeterian, Vegan
US Cửa hàng
DACHA

DACHA Natural Liposomal Vitamin C - 1700mg, 200 Capsules, Immune System & Collagen ...
4.7

3k+ bought

VND 825093

7% TẮT
MaryRuths Megadose Liquid Vitamin C 500mg Liposomal, Vegan, 30 Servings
US Cửa hàng
MARYRUTH'S

MaryRuths Megadose Liquid Vitamin C 500mg Liposomal, Vegan, 30 Servings
4.6

3k+ bought

VND 890973 956853

Organic Pomegranate Juice Powder, 1 Pound | 100% Natural Fruit Powder | Freeze Dried & Cold Pressed | No Sugar & Additives | Great Flavor for Drinks, Smoothie, Beverages | Non-GMO & Vegan Friendly
US Cửa hàng
Micro Ingredients

Organic Pomegranate Juice Powder, 1 Pound | 100% Natural Fruit Powder | Freeze ...
4.4

3k+ bought

VND 1121553

15% TẮT
Redoxon Vitamin C + Zinc, Effervescent Tablets of Vitamin C and Zinc, Helps Support Your Immune System, Orange Flavor, 20 Effervescent Tablets, 2.82 Oz, Box
US Cửa hàng
Redoxon

Redoxon Vitamin C + Zinc, Effervescent Tablets of Vitamin C and Zinc, Helps Support ...
4.8

3k+ bought

VND 309258 365256

Integrative Therapeutics Buffered Vitamin C 1,000 mg - Easy, Daily Immune Support with Magnesium & Calcium* - Antioxidant Support for Healthy Skin & Connective Tissues* - 60 Vegan Capsules, 1
US Cửa hàng
Integrative Therapeutics

Integrative Therapeutics Buffered Vitamin C 1,000 mg - Easy, Daily Immune Support ...
4.8

3k+ bought

VND 637335

Airborne Very Berry Chewable Tablets, 116ct | Immune Support Supplement with 1000mg Vitamin C + Vitamins A, D, E, Zinc,Selenium, Manganese | Herbal Blend | Gluten Free
US Cửa hàng
Airborne

Airborne Very Berry Chewable Tablets, 116ct | Immune Support Supplement with 1000mg ...
4.7

3k+ bought

VND 920295

Buy Premium Vitamin C Supplements Online at Ubuy Vietnam

Maintaining peak health requires consistent nutritional support, and few nutrients play a more vital role than Vitamin C. As an essential water-soluble vitamin, your body cannot produce or store it, meaning a daily intake is necessary to keep your body systems functioning optimally. If you are looking to support your body's natural defences, improve vitality, or enhance your skincare routine, premium vitamin C supplements offer an effective, reliable solution. At Ubuy Vietnam, we provide an extensive range of high-quality formulations sourced from globally trusted brands. From traditional formulations to advanced delivery systems, you can easily find the perfect match for your wellness routine and have it delivered straight to your doorstep. Vitamin C stimulates the production and function of white blood cells, which are your body's primary defenders against infections. Supplementing daily helps reduce the duration and severity of seasonal discomforts, keeping you active and energised year-round. Beyond internal immunity, many people actively seek vitamin C tablets for skin health. 

Exploring the Best Vitamin C Formats: Tablets, Capsules, and Beyond

For individuals managing busy lifestyles in Vietnam, ensuring an adequate daily intake through diet alone can be challenging. This is where high-quality health and supplements, such as vitamin C supplements, fill the nutritional gap. Not all supplements are created equal. Depending on your digestive sensitivity, lifestyle, and absorption goals, you can choose from several effective formats available on Ubuy.

1. Traditional Vitamin C Tablets & Capsules

If you prefer a straightforward, no-fuss approach, standard vitamin C tablets, pills, or capsules are excellent choices. They offer precise dosages, are highly portable, and provide a stable shelf life. Health & supplement Brands like Thorne offer exceptional, pristine formulations such as Thorne vitamin C, providing some of the best vitamin C tablets on the market. These often feature sustained-release options to ensure your body receives a steady supply of nutrients over several hours rather than all at once. 

2. Effervescent Tablets & Vitamin C Sachets

For those who experience difficulty swallowing large pills, chewable vitamin C options or effervescent tablets offer a refreshing alternative. Products like redoxon vitamin C are world-renowned for their fizzy, fast-dissolving tablets that turn a glass of water into a refreshing, immune-boosting drink. Similarly, convenient vitamin C sachets let you mix your daily dose into any beverage on the go. 

3. Synergistic Blends: Vitamin C with Zinc

To double down on defence, choosing a supplement that pairs vitamin C with zinc is highly recommended. Zinc is a crucial mineral that works synergistically with ascorbic acid to accelerate immune cell recovery and support wound healing, making it one of the best sources of vitamin C for adults seeking comprehensive seasonal protection. Here’s a Redditor sharing the experience with vitamin supplements, which you can’t ignore:

My dermatologist recommended KMLC 1000 effervescent tablets, and they’ve worked really well. I started seeing results after consistently using them for about a month.

Source: r/IndianBeautyTalks 

4. Advanced Absorption: Liposomal Vitamin C

If you have a sensitive stomach or want maximum bioavailability, liposomal vitamin C is the gold standard. This technology wraps the vitamin in a lipid (fatty) bilayer shield, allowing it to bypass harsh stomach acids intact for superior cellular absorption without causing gastrointestinal discomfort. It stands out as the best vitamin C supplement for immune system health when you need deep, cellular-level support.

Buy Best Vitamin C Supplements Now at Ubuy

To help you choose the best vitamin C tablets or alternative delivery methods for your daily regimen, consider this quick comparative breakdown: 

Format Type

Primary Benefit

Best For

Recommended Brands

Capsules & Pills

Precise dosing, long shelf life

Daily maintenance, convenience

Thorne, Nature's Bounty, NOW Foods

Effervescent / Sachets

Pre-dissolved for fast absorption, easy hydration

On-the-go support, pill fatigue, liquid intake

Redoxon, Voost, Emergen-C

Liposomal Liquid/Softgel

Maximum cellular absorption, protects stomach lining

High-dose therapy, sensitive stomachs

LivOn Labs (Lypo-Spheric), Pure Encapsulations

Chewables / Gummies

Great taste, no water needed

Children and adults with swallowing difficulties

Nature's Bounty, SmartyPants, Nordic Naturals

Frequently Asked Questions About Vitamin C Supplements in Vietnam

  • What are the benefits of taking Vitamin C supplements daily?

    Taking them daily helps maintain a robust immune system, accelerates collagen production for healthier skin, aids in iron absorption from plant-based foods, and neutralises cellular damage caused by environmental pollutants and stress.

  • Which is the best Vitamin C supplement to buy online?

    The ideal choice depends on your goals. For maximum absorption, a liposomal formula is superior. For clean, science-backed purity, Thorne products stand out, while Redoxon is perfect for quick, effervescent immune support. All are readily available for secure purchase on Ubuy.

  • Should I take Vitamin C tablets or capsules? Which is better?

    Neither is inherently "better," but they suit different preferences. Tablets can be formulated for time-release delivery but may contain more binding agents. Capsules typically dissolve more quickly in the stomach and contain fewer additives. Choose the option that fits comfortably into your daily habit.

  • How do Vitamin C supplements support immunity and skin health?

    For immunity, they support the cellular functions of both the innate and adaptive immune systems. For skin health, they act as a required co-factor for the enzymes that stabilise and cross-link collagen fibres, while concurrently blocking melanin production to reduce dark spots.

  • Are Vitamin C supplements safe to take every day?

    Yes, they are generally very safe for daily use. Because it is water-soluble, any excess your body does not use is naturally excreted through urine. However, it is recommended to stay within the established safe upper limit (typically 2,000 mg per day for adults) to avoid mild digestive upset.

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