Benefiber Original Unflavored, 17.6 oz · UPC 886790218302
Benefiber Original Unflavored, 17.6 oz may fit if you want a single-ingredient powder to add fiber to foods or drinks. It is not equivalent to gel-forming psyllium, and the merchant's pictured label differs from the manufacturer's current family panel.
A gluten-free label does not establish safety for someone with a wheat allergy. Ongoing abdominal pain, bleeding, or a change in bowel habits needs medical evaluation.
The merchant's front photo identifies a 17.6 oz (500 g) bottle and lists "250 teaspoons." Its illustrated facts panel uses the older serving size shown below. As of October 11, 2026, the manufacturer's current family page and linked label PDF show a different serving size for an 8.7 oz package.
Label detail
Older merchant photo: 17.6 oz bottle
Current manufacturer panel: 8.7 oz package
Labeled serving
2 teaspoons (4 g of powder)
4 teaspoons (8 g of powder)
Dietary fiber per labeled serving
3 g, all listed as soluble fiber
6 g
The larger fiber number comes with a larger amount of powder, so this is not an equal-serving comparison. The soluble fiber on the older panel is included in its dietary fiber total, not added to it.
The newer family panel does not establish which label will be on a shipped 17.6 oz bottle. Follow the panel and directions on your actual bottle. For help checking serving information, see how to read a supplement label.
Choosing wheat dextrin rather than psyllium
The ingredient list contains only wheat dextrin. Benefiber describes it as prebiotic fiber, meaning fiber that certain gut microbes can use. A probiotic supplies live microorganisms. Choose this product based on a need for more fiber, rather than an assumption that you have a gut-bacteria problem.
Wheat dextrin is not interchangeable with gel-forming psyllium. Findings about psyllium's effects on LDL cholesterol or constipation do not establish those same effects for this Benefiber product. Which fiber fits depends on your goal and tolerance; neither is universally healthier.
Benefiber describes Original as flavorless. This bottle may suit you if you want to measure powder into foods or drinks; it is less convenient if you prefer premeasured portions.
To compare value, divide the bottle price by the number of servings on the matching bottle's actual panel. Then check how much fiber each serving provides before comparing the result with another product. The merchant's photographed serving count does not reconcile with the front label, so it is not a reliable basis for a cost-per-serving estimate.
Safety and tolerance
Make changes to fiber intake gradually, since changes can affect gas and tolerance. A larger serving is not automatically a better choice for everyone. If you have a wheat allergy, ask a clinician who knows your allergy whether a wheat-dextrin product is appropriate rather than relying on its gluten-free label.
Our editorial assessment
Supplement Explained Score
48/100
Five equally weighted criteria. This is an editorial assessment, not customer stars or a measure of medical effectiveness.
Label clarity 2/5
The wheat-dextrin ingredient and 17.6 oz package are identified, but the older retailer two-teaspoon panel and current manufacturer four-teaspoon family panel are not reconciled for the delivered bottle.
Research relevance 3/5
A soluble fiber can contribute to fiber intake. Prebiotic language does not establish treatment of a microbiome disorder, and psyllium's clinical findings are not transferred to wheat dextrin.
Safety and cautions 3/5
Tolerance and gradual changes in fiber intake matter. Gluten-free labeling does not establish safety in wheat allergy; ongoing pain, bleeding or bowel changes need assessment.
Testing and quality checks 2/5
The published ingredient/family-label documentation is narrower than an independently inspected finished-product potency or contaminant report for this package.
Value for money 2/5
An unflavored powder is a useful format preference. Conflicting portion and count information prevents reliable cost-per-serving or cost-per-fiber calculations for this bottle.
Evaluated from the published Supplement Facts panel, third-party certification records, and clinical references cited below. Unlisted third-party testing lowers the verification score but does not imply contamination.
