Best Vitamin C Supplements(Updated July 2025)

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Product image of Emergen-C 1000mg Vitamin C Powder for Daily Immune Support Caffeine Free Vitamin C Supplements with Zinc and Manganese, B Vitamins and Electrolytes, Super Orange Flavor - 30 Count

Emergen-C 1000mg Vitamin C Powder for Daily Immune Support Caffeine Free Vitamin C Supplements with Zinc and Manganese, B Vitamins and Electrolytes, Super Orange Flavor - 30 Count

(86.95K)
$8.35$12.99
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Buyer Rating10
Taste
Functionality
Energy level
Value for money
Vitamin content
Ward off colds

Bought by 271 people today

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Product image of Nature's Bounty Vitamin C + Rose HIPS, Immune Support, 1000mg, Coated Caplets, 100 Ct

Nature's Bounty Vitamin C + Rose HIPS, Immune Support, 1000mg, Coated Caplets, 100 Ct

(47.1K)
$6.65$13.79
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Buyer Rating9.7
Value for money
Effectiveness
Vitamin content
Quality

Bought by 103 people today

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Product image of Airborne Vitamin C 1000mg (per Serving) - Zesty Effervescent Tablets, Gluten-Free Immune Support Supplement, Echinacea & Ginger, Orange, Citrus, 30 Count (Pack of 3)

Airborne Vitamin C 1000mg (per Serving) - Zesty Effervescent Tablets, Gluten-Free Immune Support Supplement, Echinacea & Ginger, Orange, Citrus, 30 Count (Pack of 3)

(16.08K)
$18.29
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Buyer Rating9.5
Effectiveness
Taste
Immunity
Value for money
Fends off cold
Ease of use

Bought by 232 people today

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Product image of Emergen-C Immune+ Triple Action Immune Support Powder, BetaVia (R), 1000mg Vitamin C, B Vitamins, Vitamin D and Antioxidants, Raspberry – 30 Count

Emergen-C Immune+ Triple Action Immune Support Powder, BetaVia (R), 1000mg Vitamin C, B Vitamins, Vitamin D and Antioxidants, Raspberry – 30 Count

(21.27K)
$12.99$15.99
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Buyer Rating9.3
Taste
Health benefits
Product quality
Value for money
Preventing colds
Ease of use

Bought by 157 people today

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

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

(2.45K)
$21.00
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Buyer Rating9
Quality
Vitamin c
Stomach comfort
Value for money
Effectiveness
Purity

Bought by 118 people today

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Vitamins, Minerals & Supplements

Vitamin C Supplements Buying Guide

Explore the best Vitamin C supplements for immunity and wellness.