Hi-Fiber

product on market Powder Carlson Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade
Label

Product Label

Label for Hi-Fiber
Open Full PDF View on NIH DSLD →
Details

Label Data

1 tsp
Serving Size
94
Servings
Fiber and Other Nutrients
Product Type
0%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
10 Calorie(s)
Total Carbohydrates
3 Gram(s) (1% DV)
Psyllium husk powder
3 Gram(s)
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Qualified Health
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: Mix one teaspoon into a full 8 ounce glass of water or liquid & drink immediately. OR sprinkle one teaspoon onto food and follow with a full 8 ounce glass of liquid. Take one teaspoon one to two times daily.

Warnings & Precautions

Warning: Do not use when acute abdominal pain, nausea or vomiting are present.

Consult a health professional before using this product if you are pregnant or nursing a baby.

May cause an allergic reaction in those individuals sensitive to psyllium.

Notice: Must be taken with at least one full 8 oz. glass of liquid or psyllium may swell in the throat and cause choking. Do not use if you have difficulty with swallowing.

Keep container tightly closed and out of the reach of children.

Not for sale in California

Formulation Notes

All natural Psyllium powder

Promotes regularity, a clean colon, and healthy heart

Promotes regularity The finely ground psyllium husks in Hi-Fiber promote regularity by retaining moisture and adding bulk to waste material in the colon. Hi-Fiber helps ease elimination and cleanse the colon naturally and effectively without the use of chemical stimulants. Promotes heart health Fiber is an important part of a well-balanced diet. Diets low in saturated fat and cholesterol that include seven grams of soluble fiber per day from psyllium husks may reduce the risk of heart disease. One serving of Carlson Hi-Fiber provides 2 grams of soluble fiber.

Milk/Casein-free Preservative-free Soy-free

Additional Information

Keep container tightly closed and out of the reach of children. Store away from heat and moisture.

Potency & quality guaranteed An FDA Regulated Facility

Metadata

Product Details

UPC / SKU0 88395 08531 4
DSLD Entry Date2019-12-22
Product TypeFiber and Other Nutrients
FormPowder
BrandCarlson
DSLD ID209241
Data Updated2026-04-11
Research

Research Evidence

120
Research Sources
51
Avg Quality
47
Clinical Trial
38
Rct
20
Meta Analysis
13
Systematic Review
2
Cochrane Review
A The Gut Microbiome in Depression and Potential Benefit of Prebiotics, Probiotics and Synbiotics: A Systematic Review of Clinical Trials and Observational Studies
Systematic Review International journal of molecular sciences 2022 PubMed DOI
A Prebiotics for induction and maintenance of remission in ulcerative colitis
Systematic Review The Cochrane database of systematic reviews 2024 PubMed DOI
A Effect of chicory-derived inulin-type fructans on abundance of Bifidobacterium and on bowel function: a systematic review with meta-analyses
Meta Analysis Critical reviews in food science and nutrition 2023 PubMed DOI
A Probiotics for management of functional abdominal pain disorders in children
Meta Analysis The Cochrane database of systematic reviews 2023 PubMed DOI
A Dietary fiber intervention on gut microbiota composition in healthy adults: a systematic review and meta-analysis
Meta Analysis The American journal of clinical nutrition 2018 PubMed DOI
B Effect of psyllium (Plantago ovata) fiber on LDL cholesterol and alternative lipid targets, non-HDL cholesterol and apolipoprotein B: a systematic review and meta-analysis of randomized controlled trials
Meta Analysis The American journal of clinical nutrition 2018 PubMed DOI
B Prebiotic and probiotic supplementation and the tryptophan-kynurenine pathway: A systematic review and meta analysis
Meta Analysis Neuroscience and biobehavioral reviews 2021 PubMed DOI
B Prebiotics, probiotics, fermented foods and cognitive outcomes: A meta-analysis of randomized controlled trials
Meta Analysis Neuroscience and biobehavioral reviews 2020 PubMed DOI
B Synbiotics, prebiotics and probiotics for people with chronic kidney disease
Systematic Review The Cochrane database of systematic reviews 2023 PubMed DOI
B Effects of Prebiotics and Probiotics on Symptoms of Depression and Anxiety in Clinically Diagnosed Samples: Systematic Review and Meta-analysis of Randomized Controlled Trials
Meta Analysis Nutrition reviews 2025 PubMed DOI
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.