Home › Fiber Supplements › Sunfiber
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 | 3% | 1 of 40 |
| Claude | 25% | 10 of 40 |
| Gemini | 33% | 13 of 40 |
Wave-by-wave share of recommendation answers that named this brand.
| wave | share of voice | answers | change |
|---|---|---|---|
| 2026-07-21 | 20% | 24 of 120 |
54 exact quoted mentions in this snapshot, grouped by coded tone.
“This is a low-FODMAP soluble fiber that's gentle and well-tolerated, often causing less gas than psyllium in sensitive individuals.”
“Partially hydrolyzed guar gum (PHGG) – e.g., Sunfiber, Heather's Tummy Fiber – often very well tolerated, low in fermentation-related bloating”
“Often better tolerated than psyllium because it's less fermentable”
“Partially Hydrolyzed Guar Gum (PHGG) (e.g., Sunfiber, Heather's Tummy Fiber)...is a good alternative if psyllium causes too much gas. It's very well tolerated, low-FODMAP, and has research support specifically for IBS symptom relief.”
“This is well-tolerated, low-FODMAP, and often produces less gas/bloating than psyllium for sensitive individuals.”
“Sunfiber is a trademarked brand of partially hydrolyzed guar gum (PHGG), a soluble, prebiotic fiber”
“branded form of partially hydrolyzed guar gum (PHGG), and because it's patented and clinically studied, products using it tend to cost more than generic fiber options”
“Sunfiber is a reasonable buy if you want a gentle soluble fiber and are willing to pay a little extra for tolerance and convenience.”
“yes—Sunfiber can be worth trying if you want a gentle, easy-to-mix soluble fiber for constipation, inconsistent stools, or IBS-related bloating. But it is not uniquely necessary, and it is often pricier than alternatives.”
“yes—if you want a gentle, low-FODMAP soluble fiber and you'll use it consistently. But it isn't automatically "better" than much cheaper psyllium.”
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.