Real ChatGPT answer · index seedQxrwBNKF61YcompleteHealth and wellness · supplements and vitaminsinformational

Brain fog is ruining my workday right now so what are the best nootropics I can safely take today to get my focus back immediately?

ChatGPTgpt-62 queries11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Brain fog is ruining my workday right now so what are the best nootropics I can safely take today to get my focus back immediately?
2 real searches · 1 real-search pass
FDA caffeine 400 mg adults safety symptoms brain fog when seek urgent medical careGoogle ↗
OBSERVEDConsequence
evidence caffeine L-theanine attention cognitive performance safety adults NIH NCCIH brain fog supplementsGoogle ↗
OBSERVEDReason

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.

ChatGPT real searches (2)
Short factOther / navigationalComparisonConsequence50%Reason50%DefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 1 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT2 real searches · gpt-6
FDA caffeine 400 mg adults safety symptoms brain fog when seek urgent medical care Google ↗
evidence caffeine L-theanine attention cognitive performance safety adults NIH NCCIH brain fog supplements Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
FDA caffeine 400 mg adults safety symptoms brain fog when seek urgent medical care
OBSERVED
Google ↗
AI Mode ↗
—Consequence——1x
of 1
evidence caffeine L-theanine attention cognitive performance safety adults NIH NCCIH brain fog supplements
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1