Category
Antioxidants & Longevity
Quercetin, resveratrol, glutathione, NMN and PQQ
1501
NusaPure
Resveratrol 500 mg
80/100
capsule90 servings1 ingredient
1502
Natural Nutra
Pycnogenol 50 mg
77/100
tablet30 servings1 ingredient
1503
Natural Nutra
Quercetin Complex
78/100
capsule100 servings5 ingredients
1504
Adaptogen Research
OncoPlus Max
80/100
capsule60 servings1 ingredient
1505Paradise
Goji
80/100
capsule60 servings1 ingredient
1506
OptiChoice
AlivEL 100 200 mg
80/100
capsule60 servings2 ingredients
1507Paradise
Maqui Berry
80/100
capsule60 servings1 ingredient
1508
Adaptogen Research
S-Acetyl L-Glutathione Plus
70/100
capsule30 servings3 ingredients
1509
Adaptogen Research
Stabilized R-Lipoic Acid Plus
67/100
capsule60 servings3 ingredients
1510Paradise
Resvera-Grape
80/100
capsule30 servings1 ingredient
1511Paradise
Resveratrol
80/100
capsule60 servings1 ingredient
1512
Metabolic Maintenance
Basic Scavengers
76/100
capsule60 servings7 ingredients
1513
Douglas Cooper Co.
Ultra Resveratrol Plus
78/100
capsule30 servings4 ingredients
1514
Sonora Nutrition
Phytoceramides
90/100
capsule30 servings5 ingredients
1515Natural Factors
Quercetin LipoMicel Matrix
80/100
softgel30 servings1 ingredient
1516Natural Factors
Quercetin 500 mg
74/100
capsule30 servings1 ingredient
1517
Mental Refreshment
Pterostilbene
80/100
capsule180 servings1 ingredient
1518
Mental Refreshment
Resveratrol 1000 mg
80/100
capsule90 servings1 ingredient
1519
Mental Refreshment
L-Glutathione 500 mg
80/100
capsule200 servings1 ingredient
1520Doctor's Best
Best Trans-Resveratrol 100
74/100
capsule60 servings2 ingredients
Frequently Asked Questions
What is the best antioxidants & longevity supplement?
Based on our analysis of 3,615 antioxidants & longevity products, Resveratrol 500 mg ranks #1 with a SupplementScore of 80/100. Scores are based on label quality - dosage transparency, formulation cleanliness, and ingredient disclosure.
How are antioxidants & longevity supplements scored?
Every product is scored algorithmically using data from the NIH Dietary Supplement Label Database. The SupplementScore evaluates dosage transparency (35 pts), label completeness (25 pts), formulation cleanliness (25 pts), and ingredient profile (15 pts).
Does a higher score mean the supplement works better?
No. The score reflects label quality, how transparent and clean the product label is, not clinical efficacy, bioavailability, or safety. A higher score means better label practices, not guaranteed results.