Compare the cost of Viviscal supplements versus biotin gummies from the dollar store and tell me if the expensive ones actually work better
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Compare the cost of Viviscal supplements versus biotin gummies from the dollar store and tell me if the expensive ones actually work better
1 real search · 1 real-search pass
Viviscal clinical trial evidence hair growth biotin deficiency evidence hair loss supplements 2026Google ↗
OBSERVEDConsequence
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 (1)
Classes come from the query-classifier (a local Laya model). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT1 real searches · gpt-6
Viviscal clinical trial evidence hair growth biotin deficiency evidence hair loss supplements 2026 Google ↗
- Viviscal Women's Hair Growth Supplement · target.com
- Viviscal · walmart.com
- Viviscal Women's Hair Growth Supplements, Collagen Complex, promotes thicker and fuller hair, 60 count · walmart.com
- Evaluation of the Safety and Effectiveness of Nutritional Supplements for Treating Hair Loss: A Systematic Review | Complementary and Alternative Medicine | JAMA Dermatology · jamanetwork.com
- Viviscal Oral Supplement for Women with Thinning Hair: Ablon 2012 Research Summary · consumersadvisory.org
- Biotin for Hair Loss: Teasing Out the Evidence · pubmed.ncbi.nlm.nih.gov
- Does Biotin Help Hair Growth? Evidence Review · consumersadvisory.org