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Latest three-month snapshot through 2026-07-21 · 1 wave. Use the controls above to change the window.
Fiber Supplements · 1 wave · n=120 answers, pooled
How often each model brings the brand up in recommendation answers.
| model | share of voice | answers |
|---|---|---|
| ChatGPT | 15% | 6 of 40 |
| Claude | 63% | 25 of 40 |
| Gemini | 65% | 26 of 40 |
Wave-by-wave share of recommendation answers that named this brand.
| wave | share of voice | answers | change |
|---|---|---|---|
| 2026-07-21 | 48% | 57 of 120 |
150 exact quoted mentions in this snapshot, grouped by coded tone. Recent quotes are deduplicated and mixed across models.
“Wheat Dextrin (commonly sold as Benefiber)”
“Choose Wheat Dextrin (Benefiber) if: You want something completely tasteless and invisible that you can easily mix into your morning coffee, oatmeal, or water bottle.”
“Brand names like Metamucil (psyllium), Citrucel (methylcellulose), or Benefiber (wheat dextrin)”
“Soluble fiber, dissolves clear and tasteless in liquids. Good for: people who want something easy to mix into drinks/food without altering taste”
“get generic wheat-dextrin "clear soluble fiber" (compare-to-Benefiber)”
“comparing it to Metamucil or Benefiber”
“a current 17.6-oz Benefiber listing is about $24.13, or $1.37/oz”
“Citrucel is generally best for individuals with sensitive digestion due to its gentle formulation, while Benefiber could lead to fermentation-related discomfort in some users”
“wheat dextrin (e.g., Benefiber/generic) mixes clearly, but it is not my first pick if constipation is the main issue”
“Highly regarded for its texture and ease of use, but it may not be the best choice for everyone”
“These are often high-FODMAP and can trigger gas, bloating, and cramping in many IBS sufferers.”
“giant brands like Benefiber are highly recognizable but their generic equivalents offer the exact same active ingredients for a fraction of the price”
“**Wheat dextrin (e.g., Benefiber/store brands)** — usually inexpensive and clear-dissolving, but it is **not PHGG**. If you use a low-FODMAP diet or have IBS/SIBO sensitivity, it may not be interchangeable with Sunfiber”
“avoid name brands (like Metamucil or Benefiber)”
“Avoid switching to Benefiber or Citrucel if you specifically want Konsyl's psyllium—they use different fiber types”
Which competitors models suggest when shoppers ask for something cheaper.
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.