Real ChatGPT answer · index seedNEf3y3txTsQcompleteHealth and wellness · supplements and vitaminsbrand

Are generic store brand biotin pills just as effective for hair loss as the expensive name-brand vitamins sold at Sephora?

ChatGPTgpt-61 query10/31/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Are generic store brand biotin pills just as effective for hair loss as the expensive name-brand vitamins sold at Sephora?
1 real search · 1 real-search pass
biotin supplements hair loss evidence deficiency randomized trials NIH fact sheet FDA lab testsGoogle ↗
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 1 queries…

Searches and sources

ChatGPT1 real searches · gpt-6
biotin supplements hair loss evidence deficiency randomized trials NIH fact sheet FDA lab tests Google ↗
  1. Biotin · ods.od.nih.gov
  2. Biotin · ods.od.nih.gov
  3. Hair loss: Diagnosis and treatment · aad.org
  4. Guide to Best Vitamins and Minerals for Hair Growth · ishrs.org

Queries

1 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
biotin supplements hair loss evidence deficiency randomized trials NIH fact sheet FDA lab tests
OBSERVED
Google ↗
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