10 Best vitamin c supplements of 2025

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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.
9.8

Exceptional

Our Rating

9.9
quality of ingredients

9.5
Absorbency

9.3
simple to consume
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Value for Money

2

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.
9.7

Exceptional

Our Rating

9.7
simple to consume

9.3
Flavor

8.9
worth the money
3

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

50% 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.
9.6

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 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.
9.4

Excellent

Our Rating

8.2
worth the money

8.0
Flavor

8.0
simple to consume
5

Astramax

Vitamin C 1000mg with Elderberry, Rose HIPS, Quercetin & Rutin | Immune Support & Antioxidant Supplement | Daily Wellness Formula | 60 Tablets
9.1

Excellent

Our Rating
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6

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
9.0

Excellent

Our Rating

9.5
Absorbency

9.3
worth the money

8.9
simple to consume
7

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
8.8

Very Good

Our Rating

9.3
worth the money

8.9
simple to consume

8.9
Flavor
8

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
8.6

Very Good

Our Rating

9.9
Absorbency

9.7
worth the money

9.5
simple to consume
9

NutriBiotic

NutriBiotic - Vitamin C 1000 Mg Tablets, 100 Count | Essential Immune, Antioxidant & Collagen Support Supplement | Pharmaceutical Grade L-Ascorbic Acid | Vegan, Non-GMO & Gluten Free
8.5

Good

Our Rating
10

NatureWise

NatureWise Vitamin C 1000mg Capsules - Extra Strength Vegan Vitamin C for Daily Antioxidant & Immune Support - Non-GMO, USA Manufactured - 60 Capsules[60-Day Supply]
8.4

Good

Our Rating

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

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

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 1000mg, Immune Support Supplement, Powerful Antioxidant, 1 Pack, 100 Caplets

8.2

8.0

8.0

5

Vitamin C 1000mg with Elderberry, Rose HIPS, Quercetin & Rutin | Immune Support & Antioxidant Supplement | Daily Wellness Formula | 60 Tablets

6

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

9.5

9.3

8.9

7

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

8

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

9.9

9.7

9.5

9

NutriBiotic - Vitamin C 1000 Mg Tablets, 100 Count | Essential Immune, Antioxidant & Collagen Support Supplement | Pharmaceutical Grade L-Ascorbic Acid | Vegan, Non-GMO & Gluten Free

10

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

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