Real ChatGPT answer · index seednwGWs8yyDOscompleteHealth and wellness · supplements and vitaminscomparison

Are nootropic stacks safe for reducing brain fog in working parents, or is standard B12 better for daily energy?

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

The searches the AI actually ran for this prompt.

SEED QUERY
Are nootropic stacks safe for reducing brain fog in working parents, or is standard B12 better for daily energy?
3 real searches · 1 real-search pass
NIH Office Dietary Supplements vitamin B12 fact sheet fatigue deficiency supplements safety no evidence energyGoogle ↗
OBSERVED
FDA dietary supplements cognitive enhancement nootropics safety interactions brain health supplementsGoogle ↗
OBSERVED
NCCIH nootropics supplements cognitive function safety caffeine ginkgo evidenceGoogle ↗
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
NIH Office Dietary Supplements vitamin B12 fact sheet fatigue deficiency supplements safety no evidence energy Google ↗
FDA dietary supplements cognitive enhancement nootropics safety interactions brain health supplements Google ↗
NCCIH nootropics supplements cognitive function safety caffeine ginkgo evidence Google ↗

Queries

3 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
NIH Office Dietary Supplements vitamin B12 fact sheet fatigue deficiency supplements safety no evidence energy
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
FDA dietary supplements cognitive enhancement nootropics safety interactions brain health supplements
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
NCCIH nootropics supplements cognitive function safety caffeine ginkgo evidence
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1