Real ChatGPT answer · index seedlOCGRntO7p4completeHealth and wellness · supplements and vitaminscomparison

Which nootropic supplement has the best clinical backing for improving working memory when you are pulling an all-nighter for a midterm?

ChatGPTgpt-63 queries10/31/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Which nootropic supplement has the best clinical backing for improving working memory when you are pulling an all-nighter for a midterm?
3 real searches · 1 real-search pass
systematic review caffeine working memory sleep deprivation randomized trial students cognitive performance all-nighterGoogle ↗
OBSERVED
creatine supplementation sleep deprivation working memory randomized controlled trial cognition reviewGoogle ↗
OBSERVED
FDA caffeine safe amount adults 400 mg sleep effectsGoogle ↗
OBSERVED

Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.

Query classes

Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.

Classifying 3 queries…

Searches and sources

ChatGPT3 real searches · gpt-6
systematic review caffeine working memory sleep deprivation randomized trial students cognitive performance all-nighter Google ↗
creatine supplementation sleep deprivation working memory randomized controlled trial cognition review Google ↗
FDA caffeine safe amount adults 400 mg sleep effects Google ↗

Queries

3 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
systematic review caffeine working memory sleep deprivation randomized trial students cognitive performance all-nighter
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
creatine supplementation sleep deprivation working memory randomized controlled trial cognition review
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
FDA caffeine safe amount adults 400 mg sleep effects
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1