Real ChatGPT answer · index seedY83V3nrbkBAcompleteHealth and wellness · supplements and vitaminshowto

How can I troubleshoot why my cheap vitamin D3 is not improving my winter fatigue and seasonal low mood based on recent clinical advice?

ChatGPTgpt-63 queries10/31/2026
Download run

Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
How can I troubleshoot why my cheap vitamin D3 is not improving my winter fatigue and seasonal low mood based on recent clinical advice?
3 real searches · 1 real-search pass
2024 2025 clinical guidance vitamin D testing supplementation fatigue depression seasonal affective disorder 25-hydroxyvitamin D Endocrine Society guidelineGoogle ↗
OBSERVED
NICE seasonal affective disorder treatment light therapy CBT antidepressants winter depression guidanceGoogle ↗
OBSERVED
NIH vitamin D fact sheet adults upper limit 4000 IU deficiency testing fatigue evidence depressionGoogle ↗
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
2024 2025 clinical guidance vitamin D testing supplementation fatigue depression seasonal affective disorder 25-hydroxyvitamin D Endocrine Society guideline Google ↗
NICE seasonal affective disorder treatment light therapy CBT antidepressants winter depression guidance Google ↗
NIH vitamin D fact sheet adults upper limit 4000 IU deficiency testing fatigue evidence depression Google ↗

Queries

3 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
2024 2025 clinical guidance vitamin D testing supplementation fatigue depression seasonal affective disorder 25-hydroxyvitamin D Endocrine Society guideline
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
NICE seasonal affective disorder treatment light therapy CBT antidepressants winter depression guidance
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
NIH vitamin D fact sheet adults upper limit 4000 IU deficiency testing fatigue evidence depression
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1