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 antioxidant nutritional supplements of 2026
Save up to 45% off
Best Choice1
Sports Research9.8Exceptional
Sports Research® Icelandic Astaxanthin 12mg w/Coconut Oil, 60 Softgels | Triple Strength Antioxidant Supplement for Skin & Eye Health Support* | Soy-Free, Non-GMO, Gluten-Free
10% Off Limited Time Deal-
asin:B07V574YYY
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country of origin:USA
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date first available:August 14, 2019
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is discontinued by manufacturer:No
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manufacturer:Sports Research
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Value for Money2
Micro Ingredients9.7Exceptional
Micro Ingredients Astaxanthin 12mg Per Serving with MCT Oil, 120 Softgels | 4 Month Supply. Natural Microalgae Sourced Astaxanthin Supplement. Easy-to-Swallow. Non-GMO, Gluten Free, Soy Free.
20% Off Limited Time Deal 00:00:00
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Healths Harmony9.6Exceptional
Super Antioxidants Supplement for Women & Men - High Potency Herbal & Fruit Blend with Acai, Goji, Pomegranate, Elderberry & Resveratrol for Skin Care & Immune Support - Vegan & Non-GMO - 60 Capsules
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asin:B018WUID8U
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country of origin:USA
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date first available:December 4, 2015
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department:unisex-adult
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is discontinued by manufacturer:No
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4
Nutricost9.5Excellent
Nutricost Super Antioxidants (1000mg) 120 Capsules, 60 Servings
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NOW9.3Excellent
NOW Supplements, Super Antioxidants with Herbal Extracts, 120 Veg Capsules
45% Off
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See Today’s Deals & Prices
6
Carlyle9.2Excellent
Carlyle Antioxidants Supplement | 100 Caplets | Nutritional Complex | Vitamin A, C, E | Non-GMO, Gluten Free Formula
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asin:B0BNLZG55N
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date first available:November 29, 2022
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manufacturer:Carlyle
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product dimensions:2.3 x 2.3 x 4.5 inches 5.12 ounces
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country of origin:N/A
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7
PixelVerve9.1Excellent
PixelVerve Astaxanthin 12mg Supplement, 180 Softgels, 6 Month Supply | Natural Antioxidant from Fresh Microalgae for Eye, Skin and Joint Health, Non-GMO, Gluten Free
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8
Qunol9.0Excellent
Qunol Ultra CoQ10 100mg, 3x Better Absorption, Antioxidant, 90 Softgels | #1 Cardiologist Recommended Supplement for Heart Health, Coenzyme Q10 Supplement to support Vascular Health & Cellular Energy
10% Off Limited Time Deal-
asin:B0BL1Z8MVD
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best sellers rank:#2 in CoQ10 Nutritional Supplements
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date first available:November 1, 2022
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item model number:TT440
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manufacturer:Quten Research Institute
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9
21st Century8.8Very Good
21st Century ACE Antioxidant Tablets with Selenium & Zinc, 75 Count | Antioxidant Formula with Vitamins A, C, E Plus Selenium, Zinc, Copper & Manganese, Cellular Health & Immune Support
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asin:B0007PQAOS
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date first available:October 2, 2002
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manufacturer:21st Century
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product dimensions:2.38 x 1.75 x 3.75 inches 4.67 ounces
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country of origin:USA
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10
ClarityMD8.5Good
ClarityMD Astaxanthin 12mg Antioxidants Supplement – Natural Microalgae Source – Lipid-Based Softgel for Enhanced Absorption – Cognitive, Vision & Joint Support – 30 Softgels (Pack of 1)
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