Psyllium husk vs Wheat dextrin (Benefiber)
On Reddit, owners rate Psyllium husk higher overall (4.2 vs 3.7). Scores summarize self-reported experiences and are not evidence that either will work for you.
| Psyllium husk | Wheat dextrin (Benefiber) | |
|---|---|---|
| Type | powder or capsules | powder |
| GutVerdict score | 4.2 | 3.7 |
| Owner sentiment | 3.6 | 3.7 |
| Recommendations | 5.0 | 1.9 |
| Tolerability | 4.7 | 4.8 |
| Owner comments | 1064 | 92 |
| Rated comments | 512 | 45 |
| Unwanted effects reported | 9% | 9% |
| Top praise | Dose & timing, Regularity | Dose & timing, Bloating & gas |
| Top complaints | Side effects, Bloating & gas | Side effects |
By symptom
| Context | Psyllium husk | Wheat dextrin (Benefiber) |
|---|---|---|
| IBS-C & constipation | 103 of 159 positive | 18 of 22 positive |
| IBS-D & loose stools | 74 of 95 positive | 6 of 7 positive |
| Bloating & gas | 57 of 84 positive | 6 of 7 positive |
| SIBO | 59 of 86 positive | Too few comments |
| After antibiotics | 15 of 19 positive | Too few comments |
| Stool form | 20 of 25 positive | Too few comments |
| Pain & cramping | 42 of 64 positive | 3 of 7 positive |
Our fiber supplement comparison guide explains the gentler options. Read tips for starting fiber without bloating first. Still comparing? Browse every gut supplement we track, sorted by Reddit owner score.
What owners say about Psyllium husk
4/5 Stool formUrgency & loose stools“Neither psyllium nor anything else should be a sole source of fiber for anyone.”
5/5 Fast-actingRegularity“Psyllium husk has been a game changer for me.”
4/5“I find that psyllium husk helps a bit, and I started pelvic floor therapy a couple of months ago, which seems to have helped a lot.”
What owners say about Wheat dextrin (Benefiber)
4/5“Switching to 2 teaspoons of Benefiber twice a day has helped me a bit with this.”
4/5“I have also had great success the last few years taking Benefiber daily in my coffee each morning and now my issues went from 10 to 4 very manageable .”
3/5 Pain & crampingUrgency & loose stools“Try benefiber. It will help with both constipation and diarrhea. Its literally been the most helpful thing for me during all of this along with fasting (I do it intuitively, only one or 2 meals a day depending on how I feel, eaten veeery…”
Talk to a doctor or pharmacist before switching or combining supplements, particularly if you take other medicines.