Real ChatGPT answer · index seedJtPJIVUrVNEcompleteHealth and wellness · supplements and vitaminsinformational

What distinguishes the vitamin B12 form used in Centrum Silver Multivitamin from the methylcobalamin preferred by functional medicine practitioners?

ChatGPTgpt-62 queries10/31/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
What distinguishes the vitamin B12 form used in Centrum Silver Multivitamin from the methylcobalamin preferred by functional medicine practitioners?
2 real searches · 1 real-search pass
Centrum Silver multivitamin vitamin B12 form cyanocobalamin label officialGoogle ↗
OBSERVEDOther / navigational
NIH vitamin B12 fact sheet cyanocobalamin methylcobalamin absorption evidence formsGoogle ↗
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 (2)
Short factOther / navigational50%ComparisonConsequenceReason50%DefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT2 real searches · gpt-6
Centrum Silver multivitamin vitamin B12 form cyanocobalamin label official Google ↗
NIH vitamin B12 fact sheet cyanocobalamin methylcobalamin absorption evidence forms Google ↗
  1. Vitamin B12 · ods.od.nih.gov
  2. Vitamin B12 · ods.od.nih.gov
  3. Centrum Silver Adults · labeling.pfizer.com
  4. 7331298_PA_V3_13218146.pdf · haleonhealthpartner.com

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Centrum Silver multivitamin vitamin B12 form cyanocobalamin label official
OBSERVED
Google ↗
AI Mode ↗
—Other / navigational——1x
of 1
NIH vitamin B12 fact sheet cyanocobalamin methylcobalamin absorption evidence forms
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1