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Scored forOutcome alternatives
Life Extension60 count • 60 servingsAvailable now$13.50$0.23 / serving4.8 · 2,178 ratings16 / day
82−12 pts from leader
#1873 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 #1873 for antioxidant capacity
- Evidence fitPyrroloquinoline Quinone (PQQ) has moderate human evidence for this outcome.
- Dose fitPyrroloquinoline Quinone (PQQ) at 10 mg lands inside the studied 10-20 mg window.
- Price / serving$0.23 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-offsDose fit is the weak spot on this listValue for money trails the rest of this list
The numbers · Antioxidant capacityWhat's inside
82
86
67
85
10 mgIn rangeinside the studied 10-20 mg window
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