Real ChatGPT answer · index seedE49z6nYGzCocompleteHealth and wellness · supplements and vitaminscomparison

Is liquid vitamin D3 dropped directly under the tongue significantly better than oil-based softgels for combating severe seasonal depression?

ChatGPTgpt-62 queries10/31/2026
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The searches the AI actually ran for this prompt.

SEED QUERY
Is liquid vitamin D3 dropped directly under the tongue significantly better than oil-based softgels for combating severe seasonal depression?
2 real searches · 1 real-search pass
vitamin D supplementation seasonal affective disorder randomized trial systematic review sublingual versus oral softgel absorption evidenceGoogle ↗
OBSERVED
NIH vitamin D fact sheet depression seasonal affective disorder vitamin D absorption supplement formsGoogle ↗
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 2 queries…

Searches and sources

ChatGPT2 real searches · gpt-6
vitamin D supplementation seasonal affective disorder randomized trial systematic review sublingual versus oral softgel absorption evidence Google ↗
NIH vitamin D fact sheet depression seasonal affective disorder vitamin D absorption supplement forms Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
vitamin D supplementation seasonal affective disorder randomized trial systematic review sublingual versus oral softgel absorption evidence
OBSERVED
Google ↗
AI Mode ↗
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NIH vitamin D fact sheet depression seasonal affective disorder vitamin D absorption supplement forms
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1