October 26, 2025

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10 Best vitamin c supplements of 2025

Save up to 47% off

Best Choice

1

Garden of Life
Garden of Life Vitamin Code Raw Vitamin C - 120 Capsules, 500mg Whole Food Vitamin C Capsules + Fruit & Veggie Blend & Probiotics, Supplements for Adults, Vegan, Gluten Free

28% Off
Main highlights

Essential for Growth and Tissue Repair
Vitamin C 500mg promotes vision health, periodontal health, collagen, bone and cartilage formation, and includes bioflavonoids for enhanced absorption.

Ideal for Immune Support and Heart Health
Perfect for those seeking to boost their immune system, support heart health, and improve skin and eye health with whole food Vitamin C.

Most Praised Feature: Whole Food Ingredients
Customers love the inclusion of whole food ingredients, probiotics, and enzymes, which support digestion and overall wellness without synthetic additives.
9.9

Exceptional

Our Rating

9.9
quality of ingredients

9.5
Absorbency

9.3
simple to consume
How do we rank?

Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you

Careful review Our team ensures quality, value, and fit based on real user feedback

Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
Real users impact

Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
Value for Money

2

Sports Research
Sports Research High Potency Vitamin C Supplement - Vegan Veggie Capsules for Antioxidant Activity & Immune Support - Non-GMO Verified & Gluten Free - Ascorbic Acid Vitamin C 1000mg, 240 Count
Main highlights

High Potency Vitamin C
Delivers 1000 mg of Vitamin C in a single capsule for enhanced antioxidant support.

Ideal for Immune Support
Perfect for boosting immunity, especially during cold and flu season.

Customer Praised Absorption
Highly praised for easy absorption and gentle on the stomach.
Key specs
- Key Ingredients:Vitamin C
- Form:Capsule
- Gluten Free:Yes
- Dosage:1000 mg
- Vegan:Yes
9.8

Exceptional

Our Rating

9.9
worth the money

9.9
quality of ingredients

9.9
simple to consume
3

Nature Made
Nature Made Extra Strength Vitamin C 1000 mg, Dietary Supplement for Immune Support, 100 Tablets, 100 Day Supply

47% Off
Main highlights

Immune Support and Antioxidant Benefits
Nature Made Vitamin C 1000 mg tablets boost immune health and provide antioxidant support.

Ideal for Daily Use During Cold Seasons
Perfect for daily consumption, especially beneficial in winter months.

High Trust and Effective Strength
Customers praise brand trust and the effective strength of Vitamin C.
9.7

Exceptional

Our Rating

9.3
worth the money

8.9
Flavor

8.7
simple to consume
4

Nature's Bounty
Nature’s Bounty Vitamin C + Rose HIPS, Immune Support, 1000mg Vitamin C, Coated Caplets, 1 Serving per Day, Vegetarian Caplets, 100 Ct
Main highlights

Immune Support and Antioxidant Benefits
Nature's Bounty Vitamin C + Rose Hips supports immune health and fights free radicals with 1000mg of Vitamin C and added rose hips.

Ideal for Active Lifestyles
Perfect for individuals needing reliable immune support on the go with easy-to-swallow coated caplets.

Highly Praised for Quality and Ease
Customers love the high quality, easy-to-swallow caplets, free from artificial additives.
Key specs
- Key Ingredients:Vitamin C, Rose Hips
- Form:Caplets
- Gluten Free:Yes
- Dosage:1000 mg
- Vegan:N/A
9.5

Excellent

Our Rating

9.3
worth the money

8.9
simple to consume

8.9
Flavor
5

Nature's Bounty
Nature's Bounty Vitamin C 500mg, Supports a Healthy Immune System, Daily Vitamin Supplement, 250 Vegetarian Tablets

46% Off
Main highlights

Key Features and Benefits
Boosts immune system, fights free radicals with antioxidant support, and nourishes white blood cells for enhanced immunity.

Ideal Use Cases
Perfect for maintaining year-round immune health, especially beneficial during seasonal changes or in environments prone to oxidative stress.

Customer Reviews Highlight
Highly praised for its effectiveness in boosting immunity and its quality as a gluten-free, preservative-free supplement from a trusted brand.
Key specs
- Key Ingredients:Vitamin C
- Form:Tablets
- Gluten Free:Yes
- Dosage:N/A
- Vegan:N/A
9.4

Excellent

Our Rating

9.5
Absorbency

9.3
worth the money

8.9
simple to consume
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6

NOW Foods
NOW Foods Supplements, Vitamin C-1,000 with 100 mg of Bioflavonoids, Antioxidant protection*, 100 Veg Capsules
Main highlights

Antioxidant Protection with Vitamin C
Provides essential Vitamin C and bioflavonoids for immune support and collagen production.

Ideal for Immune Support
Perfect for boosting immunity during cold, flu, or allergy seasons.

Highly Praised Quality
Customers appreciate the reliable quality and effectiveness of NOW Supplements.
Key specs
- Key Ingredients:Vitamin C, Bioflavonoids
- Form:Capsule
- Gluten Free:Made Without Gluten
- Dosage:One capsule a day
- Vegan:Vegetarian/Vegan
9.2

Excellent

Our Rating

9.9
Absorbency

9.7
worth the money

9.5
simple to consume
7

Nature's Bounty
Nature’s Bounty Vitamin C 1000mg, Immune Support Supplement, Powerful Antioxidant, 1 Pack, 100 Caplets

29% Off
Main highlights

Key Features and Benefits
1000mg Vitamin C per caplet for immune support, potent antioxidant, non-GMO, gluten and sugar-free with no artificial colors or sweeteners.

Ideal Use Cases
Perfect for daily use to support immune health, especially beneficial during cold season or for individuals seeking to combat oxidative stress.

Customer Reviews Highlight
Most praised for its effectiveness in boosting immunity and overall health, with many appreciating the product`s purity and lack of artificial additives.
9.0

Excellent

Our Rating

8.2
worth the money

8.0
Flavor

8.0
simple to consume
8

THORNE
THORNE - Vitamin C - Blend of Vitamin C and Citrus Bioflavonoids from Oranges - Support Immune System, Production of Cellular Energy, Collagen Production, & Healthy Tissue - Gluten-Free - 90 Capsules
Main highlights

Immune Support and Antioxidant Benefits
Combines vitamin C with citrus flavonoids for enhanced immune and antioxidant support.

Ideal for Post-Surgical and Injury Recovery
Supports healing through collagen production and antioxidative properties, ideal for recovery.

Praised for Skin Improvement
Customers love the skin health benefits and easy-to-swallow capsules.
8.9

Very Good

Our Rating

9.7
simple to consume

9.3
Flavor

8.9
worth the money
9

Nature Made

Nature Made Maximum Strength Dosage Vitamin C 1000mg per Serving, Immune Support Vitamin C Gummies for Adults, 80 Vitamin C Gummies, 20 Day Supply

23% Off
8.8

Very Good

Our Rating
10

Nature Made
Nature Made Extra Strength Dosage Vitamin C 500 mg per serving, Dietary Supplement for Immune Support, 60 Gummies, 30 Day Supply

43% Off
Main highlights

Key Features and Benefits
Extra Strength Vitamin C (500mg) supports immune health and skin, with no artificial flavors or sweeteners, gluten-free, USP Verified.

Ideal Use Cases
Perfect for adults seeking to boost their immune system, support collagen synthesis for healthy skin, and prefer chewable supplements.

Customer Reviews Summary
Most praised for its delicious taste, effectiveness in boosting immunity, and high-quality ingredients without unwanted additives.
8.6

Very Good

Our Rating

9.5
simple to consume

9.5
worth the money

8.9
Flavor

10 Best vitamin c supplements of 2025

1

Garden of Life Vitamin Code Raw Vitamin C - 120 Capsules, 500mg Whole Food Vitamin C Capsules + Fruit & Veggie Blend & Probiotics, Supplements for Adults, Vegan, Gluten Free

9.9

9.5

9.3

How do we rank?

How do we rank?

Analyzing top stores

2

Sports Research High Potency Vitamin C Supplement - Vegan Veggie Capsules for Antioxidant Activity & Immune Support - Non-GMO Verified & Gluten Free - Ascorbic Acid Vitamin C 1000mg, 240 Count

9.9

9.9

9.9

3

Nature Made Extra Strength Vitamin C 1000 mg, Dietary Supplement for Immune Support, 100 Tablets, 100 Day Supply

9.3

8.9

8.7

4

Nature’s Bounty Vitamin C + Rose HIPS, Immune Support, 1000mg Vitamin C, Coated Caplets, 1 Serving per Day, Vegetarian Caplets, 100 Ct

9.3

8.9

8.9

5

Nature's Bounty Vitamin C 500mg, Supports a Healthy Immune System, Daily Vitamin Supplement, 250 Vegetarian Tablets

9.5

9.3

8.9

6

NOW Foods Supplements, Vitamin C-1,000 with 100 mg of Bioflavonoids, Antioxidant protection*, 100 Veg Capsules

9.9

9.7

9.5

7

Nature’s Bounty Vitamin C 1000mg, Immune Support Supplement, Powerful Antioxidant, 1 Pack, 100 Caplets

8.2

8.0

8.0

8

THORNE - Vitamin C - Blend of Vitamin C and Citrus Bioflavonoids from Oranges - Support Immune System, Production of Cellular Energy, Collagen Production, & Healthy Tissue - Gluten-Free - 90 Capsules

9.7

9.3

8.9

9

Nature Made Maximum Strength Dosage Vitamin C 1000mg per Serving, Immune Support Vitamin C Gummies for Adults, 80 Vitamin C Gummies, 20 Day Supply

10

Nature Made Extra Strength Dosage Vitamin C 500 mg per serving, Dietary Supplement for Immune Support, 60 Gummies, 30 Day Supply

9.5

9.5

8.9

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