Best Vitamin C Supplements(Updated April 2025)

Looking for the best products? Let Buyer's Report help with our carefully reviewed and rated selections.

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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

(86.33K)
$9.72$12.99
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Buyer Rating10
Taste
Functionality
Immune function
Value for money
Vitamin content
Ward off colds

Bought by 306 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

(54.62K)
$7.40$13.79
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Buyer Rating9.7
Quality
Value for money
Vitamin content

Bought by 114 people today

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Product image of Nature Made Extra Strength Dosage Chewable Vitamin C 1000 mg per serving, Dietary Supplement for Immune Support, 90 Tablets, 45 Day Supply

Nature Made Extra Strength Dosage Chewable Vitamin C 1000 mg per serving, Dietary Supplement for Immune Support, 90 Tablets, 45 Day Supply

(15.09K)
$7.49$15.89
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Buyer Rating9.5
Taste
Quality
Vitamin c content
Value for money
Immune system support
Ease of use

Bought by 145 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

(15.87K)
$13.85$15.99
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Buyer Rating9.3
Taste
Health
Product quality
Value for money
Ease of use
Energy level

Bought by 189 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

(2.36K)
$21.00
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Buyer Rating9
Quality
Vitamin c
Digestion
Purity
Energy level

Bought by 136 people today

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Vitamins, Minerals & Supplements

Vitamin C Supplements Buying Guide

Explore the best Vitamin C supplements for immunity and wellness.