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

Does the vitamin B6 and B12 profile in GNC Mega Men multivitamin cause acne flare-ups or neurological side effects in men sensitive to high-dose B-complex vitamins?

ChatGPTgpt-63 queries10/31/2026
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The searches the AI actually ran for this prompt.

SEED QUERY
Does the vitamin B6 and B12 profile in GNC Mega Men multivitamin cause acne flare-ups or neurological side effects in men sensitive to high-dose B-complex vitamins?
3 real searches · 1 real-search pass
GNC Mega Men multivitamin supplement facts vitamin B6 B12 current formulationGoogle ↗
OBSERVED
vitamin B6 neuropathy tolerable upper intake level NIH fact sheet vitamin B12 acne supplementation evidenceGoogle ↗
OBSERVED
vitamin B12 acneiform eruption case reports vitamin B6 acne multivitaminGoogle ↗
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
GNC Mega Men multivitamin supplement facts vitamin B6 B12 current formulation Google ↗
vitamin B6 neuropathy tolerable upper intake level NIH fact sheet vitamin B12 acne supplementation evidence Google ↗
vitamin B12 acneiform eruption case reports vitamin B6 acne multivitamin Google ↗
  1. GNC Mega Men® - Multivitamin - 180 Caplets (90 Servings) · gnc.com
  2. GNC Mega Men® · gnc.com
  3. Acneiform eruption due to "megadose" vitamins B6 and B12 · pubmed.ncbi.nlm.nih.gov
  4. Vitamin B12-induced acneiform eruption · pubmed.ncbi.nlm.nih.gov
  5. Vitamin B6 · ods.od.nih.gov
  6. Vitamin B6 · ods.od.nih.gov
  7. Vitamin B12 · ods.od.nih.gov

Queries

3 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
GNC Mega Men multivitamin supplement facts vitamin B6 B12 current formulation
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
vitamin B6 neuropathy tolerable upper intake level NIH fact sheet vitamin B12 acne supplementation evidence
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
vitamin B12 acneiform eruption case reports vitamin B6 acne multivitamin
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1