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Latest four-week 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 assistant brings the brand up in recommendation answers.
| assistant | share of voice | answers |
|---|---|---|
| ChatGPT | 5% | 2 of 40 |
| Claude | 0% | 0 of 40 |
| Gemini | 0% | 0 of 40 |
Wave-by-wave share of recommendation answers that named this brand.
| wave | share of voice | answers | change |
|---|---|---|---|
| 2026-07-21 | 2% | 2 of 120 |
12 exact quoted mentions in this snapshot, grouped by coded tone.
“polyethylene glycol (Miralax-type) is often more effective than continuing to escalate fiber”
“polyethylene glycol (MiraLAX) is commonly recommended next for chronic constipation”
“generic PEG 3350 is available at low cost and works differently from bulk-forming fiber supplements like FiberCon”
“polyethylene glycol (MiraLAX) has stronger evidence for *chronic* constipation”
“MiraLAX (polyethylene glycol) is used as a laxative to treat occasional constipation or irregularity, and generic polyethylene glycol 3350 is widely available and inexpensive”
Which competitors assistants 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.