Category
Antioxidants & Longevity
Quercetin, resveratrol, glutathione, NMN and PQQ
3181ForestLeaf
Quercetin Bromelain
69/100
capsule45 servings4 ingredients
3182Life Extension
Glutathione, Cysteine & C
69/100
capsule30 servings3 ingredients
3183
Douglas Laboratories
Quercetin Bromelain Complex
69/100
tablet100 servings4 ingredients
3184Douglas Laboratories
Ultra Benfotiamine
69/100
capsule60 servings5 ingredients
3185
Integrative Therapeutics
Grape Seed (PCO) Phytosome 50 mg
69/100
tablet30 servings1 ingredient
3186Crystal Star
NAD+
69/100
capsule30 servings3 ingredients
3187
Triquetra Health
TQ-Advanced Black Seed
69/100
liquid30 servings3 ingredients
3188
California Academy of Health
100% Pure Absolute Acai Juice Concentrate
69/100
liquid32 servings3 ingredients
3189
Enzymatic Therapy
Grape Seed Antioxidant 50 mg
69/100
tablet30 servings1 ingredient
3190
youtheory
Resveratrol
69/100
tablet40 servings3 ingredients
3191
BioAstin
Hawaiian Astaxanthin
69/100
softgel40 servings3 ingredients
3192
BioAstin
Hawaiian Astaxanthin 12 mg
69/100
softgel50 servings3 ingredients
3193
BioAstin
Hawaiian Astaxanthin 4 mg
69/100
softgel20 servings3 ingredients
3194
Finest Nutrition
Resveratrol 200 mg
69/100
softgel30 servings1 ingredient
3195SR Sports Research
Blueberry Concentrate 800 mg
69/100
softgel60 servings3 ingredients
3196SR Sports Research
Tart Cherry Concentrate 800 mg
69/100
softgel60 servings3 ingredients
3197
Ecological Formulas
Varicosin
69/100
capsule60 servings6 ingredients
3198
Advanced Nutrition by Zahler
PureBerry
69/100
liquid24 servings3 ingredients
3199
Triquetra
TQ-Advanced Black Seed
69/100
liquid30 servings3 ingredients
3200
TRUNATURE
Grape Seed & Resveratrol
69/100
tablet150 servings6 ingredients
Frequently Asked Questions
What is the best antioxidants & longevity supplement?
Based on our analysis of 3,615 antioxidants & longevity products, Quercetin Bromelain ranks #1 with a SupplementScore of 69/100. 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.