Performance Nutrition Digest

Performance Nutrition Digest

Blueberries Boost Trail Running Performance in Just 7 Days 🫐

More polyphenol power.

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Tom Coughlin
Aug 13, 2026
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Seven Days of Highbush Blueberry Supplementation Improves Trail Running Performance in Experienced Runners Without Elevating Physiological or Perceptual Stress Markers

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Study Details

This new study examined whether 7-days of freeze-dried highbush bl…

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