Our rankings are generated through the algorithmic analysis of thousands of customer reviews about products, brands, merchant customer service levels, popularity trends, and more. We use advanced technology, including AI, to help process and organize this information at scale, supporting our analysis with greater speed and consistency. The rankings reflect our opinion and should be a good starting point for shopping.
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10 Best vitamin cs of 2026
Save up to 34% off
Best Choice1
LivOn LaboratoriesLivOn Laboratories Lypo–Spheric Liposomal Vitamin C 1000mg - No Sugar, Immune Support, Plant Based - Easy to Swallow, Absorbable - Non–GMO, Gluten Free (0.19 fl oz Individual 30 Packets)
Key specs-
is discontinued by manufacturer:No
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asin:B000CD9XGC
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product dimensions:5 x 4 x 4 inches 0.5 ounces
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date first available:October 2, 2003
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item model number:LivOn Laboratories Lypo-Spheric
9.7Exceptional
Our Rating
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Value for Money2
Nature MadeNature Made Extra Strength Vitamin C 1000 mg Tablets, 300 Count
Key specs-
is discontinued by manufacturer:No
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asin:B00008I8NJ
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product dimensions:3.13 x 3.13 x 5.75 inches; 0.01 ounces
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date first available:March 1, 2003
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item model number:1780
9.6Exceptional
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3
Nature MadeNature Made Extra Strength Vitamin C 1000 mg Tablets, 100 Count
34% OffKey specs-
is discontinued by manufacturer:N/A
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asin:B0000DJASY
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product dimensions:2.4 x 2.4 x 4.53 inches 0.04 ounces
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date first available:January 1, 1999
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item model number:1489
9.5Excellent
Our Rating
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4
Nature MadeNature Made Vitamin C 500 mg Tablets for Daily Immune Support, 100 Count
Key specs-
is discontinued by manufacturer:N/A
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asin:B018EAPQ38
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product dimensions:3.62 x 1.81 x 1.73 inches; 3.2 ounces
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date first available:November 23, 2015
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item model number:1485
9.4Excellent
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5
NutricostNutricost Vitamin C with Rose Hips 1025mg, 240 Capsules, Gluten Free
Key specs-
is discontinued by manufacturer:No
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asin:B074GCB1ND
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product dimensions:N/A
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date first available:August 1, 2017
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item model number:NCVITCRHCAPS
9.2Excellent
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6
Nature MadeNature Made Vitamin C Gummies, Maximum Strength Dosage, 80 Count
25% OffKey specs-
is discontinued by manufacturer:N/A
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asin:B0CBVWPPR9
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product dimensions:3.06 x 3.06 x 5.5 inches; 11.68 ounces
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date first available:July 14, 2023
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item model number:YODED4026
9.1Excellent
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7
THORNETHORNE Vitamin C 500 mg, Citrus Bioflavonoids from Oranges, 90 Capsules
Key specs-
is discontinued by manufacturer:N/A
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asin:B09FYFM7N3
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product dimensions:2.58 x 2.58 x 4.5 inches; 2.88 ounces
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date first available:September 10, 2021
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item model number:C154
9.0Excellent
Our Rating
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8
Sports ResearchSports Research® High Potency Vitamin C 1000mg, 240 Count Veggie Capsules
Key specs-
is discontinued by manufacturer:No
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asin:B086PL2D5R
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product dimensions:2.75 x 2.75 x 6.25 inches 12 ounces
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date first available:April 1, 2020
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item model number:7hgcsimn
8.9Very Good
Our Rating
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9
Sports ResearchSports Research® Liposomal Vitamin C 1000mg, 180 Liquid Capsules
8.8Very Good
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10
Timeless Skin CareTimeless 20% Vitamin C + E Ferulic Acid Serum, Antioxidant, 1.7 fl oz
Key specs-
upc:780847060213 858588004640
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asin:B07NJ2ZNL1
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product dimensions:2.1 x 2.1 x 5 inches 3.53 ounces
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item model number:HASP-4R
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manufacturer:Timeless
8.7Very Good
Our Rating
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