Real ChatGPT answer · index seedtPvxg3rYM9kcompleteHealth and wellness · supplements and vitaminshowto

Can you guide me through choosing the right nootropic stack to reduce brain fog during my afternoon accounting tasks?

ChatGPTgpt-63 queries10/31/2026
Download run

Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Can you guide me through choosing the right nootropic stack to reduce brain fog during my afternoon accounting tasks?
3 real searches · 1 real-search pass
evidence review caffeine cognitive performance adults attention dose timing sleep effects NIHGoogle ↗
OBSERVED
FDA dietary supplements not approved before marketing safety interactions supplementsGoogle ↗
OBSERVED
NCCIH dietary supplements cognitive function brain health evidence nootropicsGoogle ↗
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
evidence review caffeine cognitive performance adults attention dose timing sleep effects NIH Google ↗
FDA dietary supplements not approved before marketing safety interactions supplements Google ↗
NCCIH dietary supplements cognitive function brain health evidence nootropics Google ↗

Queries

3 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
evidence review caffeine cognitive performance adults attention dose timing sleep effects NIH
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
FDA dietary supplements not approved before marketing safety interactions supplements
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
NCCIH dietary supplements cognitive function brain health evidence nootropics
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1