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Blonde Psyllium

Blonde Psyllium

Best for

Ease constipation and stay regular

Promising early signal · 10.5–21 g/day for 1–5 weeks · 4 studies , n=54

7 papers · 2 claims · 18 outcomes scored · 1 positive

Outcomes

What blonde psyllium actually does, by outcome

Each row is one outcome with effect size, evidence base, the dose that worked in trials, and time to first effect. Magnitude tiers come from native-unit MCID where available, Cohen's d otherwise.

Outcome Effect Evidence Dose Weeks Rank
Ease constipation and stay regular Promising early signal
moderate 		4 RCTs n=54 10.5–21 g 1–5 wk #7/18
Reduce bloating and trapped gas Not enough research
1 RCT n=— 18 g 2 wk —
Buy well

Recommended Blonde Psyllium products

Real products that dose Blonde Psyllium where the research does, in a clean formulation, from brands we've audited. We only list ones we'd stand behind.

Chosen for adequate Blonde Psyllium dosing vs. the studied range, a clean formulation (grade A–C), and independent brand-quality audits. Not sponsored.

Risk profile

Adverse events and known drug interactions

Safety events

viral upper respiratory infection
urinary tract infection
Intervention-related adverse events (psyillium)

Drug interactions

Metformin major increases concentration

Co-studied with

Supplements that share evidence with blonde psyllium

Sources

  1. 1. Dietary fiber supplementation for fecal incontinence: a randomized clinical trial. (2014) ↑
  2. 2. Digestibility and bulking effect of ispaghula husks in healthy humans. (1994) ↑
  3. 3. The Effect of Psyllium Husk on Intestinal Microbiota in Constipated Patients and Healthy Controls. (2019) ↑
  4. 4. The effects of psyllium husk on gut microbiota composition and function in chronically constipated women of reproductive age using 16S rRNA gene sequencing analysis. (2021) ↑
  5. 5. The impact of fiber supplementation on ADMA levels. (2009) ↑
  6. 6. A randomised clinical trial to evaluate the effects of Plantago ovata husk in Parkinson patients: changes in levodopa pharmacokinetics and biochemical parameters. (2014) ↑
  7. 7. Effect on Insulin, Glucose and Lipids in Overweight/Obese Australian Adults of 12 Months Consumption of Two Different Fibre Supplements in a Randomised Trial. (2017) ↑

Generated August 14, 2026

Related

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