Substrate ·evidence-based

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+ Magnesium+ Ashwagandha✓ Creatine+ Vitamin D+ Melatonin+ Omega-3+ Vitamin C+ St. John's Wort+ Lion's Mane+ Caffeine+ L-Theanine+ Zinc+ Probiotics+ Turmeric+ Collagen+ Berberine+ Rhodiola+ Glucosamine+ NMN+ Ginkgo+ 5-HTP

Changes for your watchlist

DateInterventionChangeWhy
2026-05-02Creatine
cognition
C → BNew RCTs on cognitive performance (notably under sleep deprivation) strengthened the grade.