LifeSource Vitamins Psyllium Husk Powder — 1 Tbsp Daily, Powder, 12 oz — Supports Digestive Regularity & Heart Health*
LifeSource Vitamins Psyllium Husk Powder provides 100% pure Plantago ovata husk fiber to support everyday regularity, healthy lipid profiles, and balanced post-meal glucose. Produced in FDA-registered, GMP-certified facilities and 3rd-party tested for identity, potency & purity.*
Research-Driven & Verified Product.
Explore the clinical research, ingredient science, and global evidence supporting this product below.
Research Promise: At LifeSource Vitamins, our commitment is rooted in research and results. Every benefit below is supported by human clinical studies indexed in the National Institutes of Health (NIH) via PubMed, with full texts available in the National Library of Medicine (NLM) PubMed Central (PMC) when available. In addition, we reference reviews from 39 respected health organizations and insights from 20 leading universities worldwide to ensure our guidance aligns with credible science.*
Clinically Studied Benefits
✓ Supports regularity & stool frequency — Psyllium increased bowel movement frequency and softened stools in adults with constipation.
NIH/PMC — 2019
✓ Helps reduce LDL-cholesterol — Soluble fiber from psyllium lowered LDL in hyperlipidemic adults (systematic review/meta-analysis).
NIH/PMC — 2018
✓ Supports post-meal glucose control — Psyllium slowed glucose absorption and improved glycemic markers in adults with type 2 diabetes.
NIH/PMC — 2023
✓ Enhances digestive function — Psyllium improved GI transit and digestive comfort in controlled trials.
NIH/PMC — 2015
✓ Strengthens intestinal barrier — Soluble fiber (including psyllium) improved markers of gut permeability.
NIH/PMC — 2021
✓ Modulates the gut microbiome — Psyllium intake shifted microbiota composition and short-chain fatty acids.
NIH/PMC — 2020
✓ Improves stool form in IBS — Psyllium fiber improved stool consistency and symptoms in IBS populations.
NIH/PMC — 2019
✓ Supports healthy triglycerides — Soluble fiber interventions reported favorable lipid profile shifts.
NIH/PMC — 2018
✓ Promotes satiety/fullness — Psyllium preloads increased fullness ratings and reduced energy intake in trials.
NIH/PMC — 2015
✓ Supports overall cardiometabolic wellness — Evidence syntheses link psyllium fiber to multi-factor risk improvement.
NIH/PMC — 2018
Additional Studies Showing Promising Benefits*
✓ Weight-management support — Psyllium-based satiety may aid reduced energy intake over time.
NIH/PMC — 2020
✓ Microbiome diversity — Fermentable psyllium fiber supported beneficial bacterial taxa and SCFAs.
NIH/PMC — 2020
✓ Barrier & inflammation markers — Fiber interventions showed favorable tight-junction/inflammatory markers.
NIH/PMC — 2021
✓ GI comfort — Trials noted reductions in bloating/abdominal discomfort with psyllium intake.
NIH/PMC — 2015
✓ Constipation management — Clinical evidence supports psyllium as first-line bulk-forming fiber.
NIH/PMC — 2019
✓ Glycemic benefits (adjunct) — Psyllium with meals improved post-prandial responses in adults with T2D.
NIH/PMC — 2023
University-Led & Academic Studies
✓ Academic GI centers — Controlled trials at university clinics reported improved stool form/regularity with psyllium fiber.
NIH/PMC — 2019
✓ Metabolism & lipids programs — Meta-analysis across academic sites showed LDL reductions from soluble psyllium fiber.
NIH/PMC — 2018
✓ Endocrinology groups — Trials in adults with T2D found improved glycemic responses when psyllium was taken with meals.
NIH/PMC — 2023
We monitor research from leading institutions —
Harvard, Johns Hopkins, Mayo Clinic, Cleveland Clinic, Cambridge, Oxford, Stanford, Yale, MIT, the University of Florida, Oregon State University – Linus Pauling Institute, Tufts, Boston University, Cornell, Columbia, Ohio State — to align with credible science.*
Key Ingredients
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Psyllium Husk (Plantago ovata) — Bulk-forming soluble fiber that supports regularity, healthy lipids, satiety, and post-meal glucose balance (NIH/PMC — 2018; 2023).
Brief Benefit Bullets
- Bulk-forming psyllium fiber for everyday regularity*
- Helps maintain healthy LDL-cholesterol within the normal range*
- Supports balanced post-meal glucose*
- Promotes fullness/satiety to support weight-management goals*
- Gentle GI comfort; supports healthy stool consistency*
- Non-GMO, vegan powder with simple one-ingredient label*
- Mixes into water or smoothies; unflavored for easy use*
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3rd-party lab tested for purity & potency
Suggested Use
Mix 1 rounded scoop (~8.5–10 g) into water, juice, or smoothie daily, or as directed by your healthcare professional.*
Product Specifications
• Serving Size — 1 level tablespoon (9 g)
• Servings Per Container — About 38
• Ingredient — 100% Psyllium Husk (Plantago ovata)
• Form — Powder
• Free From — Non-GMO, gluten-free, vegan; no artificial colors or preservatives*
• Quality — Third-party tested for identity, potency & purity
LifeSource Vitamins — Proudly American — Since 1992
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Psyllium Husk Powder — pure Plantago ovata fiber for regularity, LDL & post-meal glucose support. 3rd-party tested. Clinically Studied Ingredients — NIH/PubMed!*
