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FiberCon

Latest three-month snapshot through 2026-07-21 · 1 wave. Use the controls above to change the window.

19%share of voice · 23 of 120 recommendation answers
0%named first in recommendation answers
52%positive tone · 33 of 64 coded mentions

Fiber Supplements · 1 wave · n=120 answers, pooled

By model

How often each model brings the brand up in recommendation answers.

modelshare of voiceanswers
ChatGPT0%0 of 40
Claude30%12 of 40
Gemini28%11 of 40

Share of recommendations over time

Wave-by-wave share of recommendation answers that named this brand.

waveshare of voiceanswerschange
2026-07-2119%23 of 120

In their words

64 exact quoted mentions in this snapshot, grouped by coded tone. Recent quotes are deduplicated and mixed across models.

What they recommend

“Calcium Polycarbophil (commonly sold as FiberCon)”
Gemini · 2026-07-21 · Fiber Supplements
“If you dislike drinking powders and want a simple pill you can swallow on the go.”
Gemini · 2026-07-21 · Fiber Supplements
“Non-fermentable, low gas. Good for constipation and diarrhea”
Claude · 2026-07-21 · Fiber Supplements
“Bulk-forming, absorbs water. Good for firming loose stools or general regularity”
Claude · 2026-07-21 · Fiber Supplements
“the National Institute of Diabetes and Digestive and Kidney Diseases lists products such as Metamucil, Citrucel, and FiberCon among options used for constipation”
ChatGPT · 2026-07-21 · Fiber Supplements

Where they hedge

“worth trying if you want a convenient, generally gentle option for mild, occasional constipation and dislike mixing fiber powders...not necessarily the best-value or best-studied fiber choice”
ChatGPT · 2026-07-21 · Fiber Supplements
“about $12.66 for 140 FiberCon caplets”
ChatGPT · 2026-07-21 · Fiber Supplements
“Whether FiberCon is 'worth it' depends entirely on your digestive goals, what you are trying to treat, and how your body reacts to other fiber supplements... FiberCon is worth it if you want a highly convenient, daily, mess-free fiber suppl”
Gemini · 2026-07-21 · Fiber Supplements
“Calcium polycarbophil. Compare to FiberCon”
Gemini · 2026-07-21 · Fiber Supplements
“brand-name bulk-forming laxative containing calcium polycarbophil, used for occasional constipation”
Claude · 2026-07-21 · Fiber Supplements

The substitution map

Which competitors models suggest when shoppers ask for something cheaper.

Named as cheaper alternatives to FiberCon
  • Metamucil ×14
  • Citrucel ×12
  • Fiber-Lax ×8
  • Benefiber ×8
  • Equate Fiber Therapy ×6
  • CVS Health ×6
  • Walgreens ×5
  • Colace ×3
FiberCon suggested as the cheaper alternative to
  • citrucel ×6
  • konsyl ×3
  • metamucil ×1

Method: fixed shopper questions asked repeatedly to Claude, OpenAI GPT and Gemini with web search on. Shares are the percentage of recommendation answers mentioning the brand. Quotes are AI outputs; full transcripts are kept as receipts.