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10 Best vitamin cs of 2026
Save up to 41% off
Best Choice1
Designs for HealthDesigns for Health Stellar Vitamin C + Quercetin Supplements - Citrus Bioflavonoids + Quercetin with Vitamin C and Zinc for Enhanced Immune Support and Optimal Absorption (90 Capsules)
9.9Exceptional
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Value for Money2
VimergyVimergy Micro-C® Vitamin C Capsules – 500mg per Capsule, Supports Immune Health*, Promotes Collagen Production, Supports Healthy Bones*, Kosher, Vegan & Gluten-Free, Travel Size 90 Capsules
9.8Exceptional
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3
Nature MadeNature Made Vitamin C 1000 mg Extra Strength, Dietary Supplement for Immune Support, 100 Tablets, 100 Day Supply
41% OffKey specs-
Primary Supplement Type:Vitamin C
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Date First Available:January 1, 1999
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Item model number:1489
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ASIN:B0000DJASY
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Product Dimensions:2.4 x 2.4 x 4.53 inches 5.61 Ounces
9.7Exceptional
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4
NutricostNutricost Vitamin C with Rose Hips 1025mg, 240 Capsules - Vitamin C 1,000mg, Rose Hips 25mg, Premium, Non-GMO, Gluten Free Supplement
9.6Exceptional
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5
THORNETHORNE - Vitamin C 500 mg - Blend of Vitamin C and Citrus Bioflavonoids from Oranges - Supports Immune System, Cellular Energy Production & Collagen Synthesis* - Third-Party Certified - 90 Servings
Key specs-
Brand:Thorne Research
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Age Range Description :Adult
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Primary Supplement Type:Vitamin C
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Date First Available:September 10, 2021
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Unit Count:90.00 Count
9.5Excellent
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6
Sports ResearchSports 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
Key specs-
Brand:Sports Research
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Primary Supplement Type:Vitamin C
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Date First Available:April 1, 2020
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Item Form:Capsule
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Manufacturer:Sports Research
9.4Excellent
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7
Nature's BountyNature's Bounty Vitamin C 1000mg, Supports Immune and Antioxidant Health, Vitamin C Supplement, 1 Per Day, 300 Vegetarian Caplets
Key specs-
Brand:Natures Bounty
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Primary Supplement Type:Vitamin C
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Date First Available:N/A
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Item Form:Capsule
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Manufacturer:The Bountiful Co.
9.3Excellent
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8
THORNETHORNE - Vitamin C 1,000 mg Supplement - Supports Healthy Immune Function & Collagen Formation - Provides Antioxidant Benefits* - Third-Party Certified - Gluten, Dairy & Soy-Free - 60 Capsules
9.2Excellent
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9
NutriFlairNutriFlair Liposomal Vitamin C 1700mg, 180 Capsules - High Absorption, Fat Soluble VIT C, Higher Bioavailability Immune System Support & Collagen Booster, Non-GMO, Vegan Pills
Key specs-
Brand:N/A
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Primary Supplement Type:N/A
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Date First Available:July 2, 2019
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Item Form:N/A
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Manufacturer:NUTRIFLAIR
9.1Excellent
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10
NOW FoodsNOW Foods Supplements, Vitamin C-1,000 with Rose Hips, Sustained Release, Antioxidant Protection*, 250 Tablets
Key specs-
Brand:NOW
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Primary Supplement Type:N/A
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Date First Available:October 2, 2001
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Item Form:Discrete Subunit
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Manufacturer:NOW Sports Nutrition and Wellness
8.9Very Good
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