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Evidence map Updated

Focus & memory

Explore clinical evidence across memory, attention, mental speed, and executive function.

45 ingredients · 7 outcomes · 99 trials

Evidence map

Evidence across focus & memory

Benefit Mixed / early No clear benefit Harm Not studied

Focus & memory evidence map Boost memory performance

Focus & memory Ingredient Boost memory performance Improve memory accuracy Hold more in mind Sharpen focus Increase mental speed Speed up reactions Strengthen planning and control
Acetyl L-Carnitine
Algal Oil (Schizochytrium)
Alpha-GPC
American Ginseng (Panax quinquefolius)
Ashwagandha
Bacognize
BacoMind
Bacopa
Blueberry
Caffeine
Carnitine
Choline
Choline Bitartrate
Citicoline
Cocoa / Cacao
Coffee
Creatine
DHA
EGCG
EPA (Eicosapentaenoic Acid)
Ginkgo
Gotu Kola
Green Tea
Guayusa
Hericium mushroom
Huperzine
KSM-66
Magnesium
Magnesium L-Threonate
Omega-3
Phosphatidylserine
Pregnenolone
Pyrroloquinoline Quinone
Resveratrol
Rhodiola
Rosemary
Sensoril
Shoden
Spermidine
Synapsa
Synephrine
Taurine
L-Tyrosine
Vitamin B
Yohimbine

Evidence map: Focus & memory

Explore clinical evidence across memory, attention, mental speed, and executive function.

Across 45 ingredients and 7 outcomes, this map shows 113 studied pairs covering 99 distinct clinical trials.

Where cells are blank, the (ingredient, outcome) pair has not been studied — 202 such gaps remain on this map.

Methodology

Each studied pair shows its V2 verdict, GRADE certainty, contributing-trial total, and source evidence. Where an audited standardized effect is available, the receipt shows the estimate and its confidence interval when available. Generated 2026-07-30 from 99 contributing trials.

Related

Explore the evidence behind Focus & memory

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