Real ChatGPT answer · index seedY0fcJxKvwFQcompleteBeauty and personal care · hair carecomparison

What is the difference between Nutrafol and Viviscal for college stress hair shedding and has anyone actually tested the side effects

ChatGPTgpt-63 queries11/1/2026
Download run

Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
What is the difference between Nutrafol and Viviscal for college stress hair shedding and has anyone actually tested the side effects
3 real searches · 1 real-search pass
Nutrafol women clinical trial randomized placebo adverse events hair growth study side effectsGoogle ↗
OBSERVEDConsequence
Viviscal women randomized placebo controlled trial adverse events hair shedding study safetyGoogle ↗
OBSERVEDConsequence
telogen effluvium stress hair shedding evaluation treatment evidence supplements dermatologyGoogle ↗
OBSERVEDReason

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 (3)
Short factOther / navigationalComparisonConsequence67%Reason33%DefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 3 of 3 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT3 real searches · gpt-6
Nutrafol women clinical trial randomized placebo adverse events hair growth study side effects Google ↗
Viviscal women randomized placebo controlled trial adverse events hair shedding study safety Google ↗
telogen effluvium stress hair shedding evaluation treatment evidence supplements dermatology Google ↗
  1. A Six-Month, Randomized, Double-Blind, Placebo-Controlled Study Evaluating the Safety and Efficacy of a Nutraceutical Supplement for Promoting Hair Growth in Women With Self-Perceived Thinning Hair · pubmed.ncbi.nlm.nih.gov
  2. A Six-Month, Randomized, Double-Blind, Placebo-Controlled Study Evaluating the Safety and Efficacy of a Nutraceutical Supplement for Promoting Hair Growth in Women with Self-Perceived Thinning Hair · unileverwellbeingscience.com
  3. A 3-Month, Randomized, Double-Blind, Placebo-Controlled Study Evaluating the Ability of an Extra-Strength Marine Protein Supplement to Promote Hair Growth and Decrease Shedding in Women with Self-Perceived Thinning Hair · pmc.ncbi.nlm.nih.gov
  4. A 3-month, randomized, double-blind, placebo-controlled study evaluating the ability of an extra-strength marine protein supplement to promote hair growth and decrease shedding in women with self-perceived thinning hair · pubmed.ncbi.nlm.nih.gov
  5. A Randomized, Double-blind, Placebo-controlled, Multi-center, Extension Trial Evaluating the Efficacy of a New Oral Supplement in Women with Self-perceived Thinning Hair | JCAD - The Journal of Clinical and Aesthetic Dermatology · jcadonline.com
  6. Evaluating the Effectiveness of Commercial Oral Supplements for Hair Growth: A Systematic Review and Meta‐Analysis · pmc.ncbi.nlm.nih.gov
  7. Evaluating the Effectiveness of Commercial Oral Supplements for Hair Growth: A Systematic Review and Meta‐Analysis - Alanazi - 2026 - Journal of Cosmetic Dermatology · onlinelibrary.wiley.com
  8. Do you have hair loss or hair shedding? · aad.org
  9. Telogen Effluvium - StatPearls · ncbi.nlm.nih.gov
  10. Telogen effluvium (hair shedding) · dermnetnz.org

Queries

3 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Nutrafol women clinical trial randomized placebo adverse events hair growth study side effects
OBSERVED
Google ↗
AI Mode ↗
—Consequence——1x
of 1
Viviscal women randomized placebo controlled trial adverse events hair shedding study safety
OBSERVED
Google ↗
AI Mode ↗
—Consequence——1x
of 1
telogen effluvium stress hair shedding evaluation treatment evidence supplements dermatology
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1