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Scored forOutcome alternatives
Natural Factors120 count • 59 servingsAvailable now$20.13$0.34 / serving4.8 · 2,186 ratings3 / day
87−7 pts from leader
#319 of 12649 ranked for antioxidant capacityLeader · California Gold Nutrition, California Gold Nutrition, Defender 4, with Vitamin C, Vitamin D, Zinc & Selenium, 180 Veggie Capsules — 94
Why this ranks #319 for antioxidant capacity
- Evidence fitd-Alpha Tocopheryl Succinate leads the evidence here, backed by Ascorbic Acid and Lutein.
- Dose fit2 of 7 dosed ingredients land in the studied range. Ascorbic Acid at 250 mg sits below the studied 500-1000 mg window.
- Price / serving$0.34 per serving — mid price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustStrong trust signals — consistently high marks from verified buyer ratings.
Trade-offsPopularity trails the other picks hereValue for money trails the rest of this list
The numbers · Antioxidant capacityWhat's inside
87
96
68
97
250 mgBelow rangebelow the studied 500-1000 mg window
67 mgIn rangeinside the studied 15-400 mg window
0.5 mgBelow rangebelow the studied 10-20 mg window
50 mcgIn rangeinside the studied 50-200 µg window
4500 mcgAbove rangehigher than the studied 6-30 mg window
7.5 mgAbove rangehigher than the studied 2-5 mg window
25 mgThin evidenceevidence for this ingredient is still thin
25 mgThin evidenceevidence for this ingredient is still thin
50 mgBelow rangebelow the studied 500-1500 mg window
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