Probiotic & Fiber · Fermented/Probiotic

Butyrate (Sodium/Calcium)

Provisional Strong Scorecompound

Hermetica Superfood Encyclopedia

Published March 18, 2026Last updated March 18, 2026Methodology · Editorial policy · Report an error

Evidence review status: unreviewed

Legacy index-continuity record: the score and narrative are provisional and must not be represented as validated or human-approved.

Review flags: AWAITING_SEMANTIC_VALIDATION

Provisional Summary

Butyrate is a short-chain fatty acid that serves as the primary energy source for colonocytes, the cells lining the colon. It strengthens gut barrier function through histone deacetylase inhibition and modulates intestinal inflammation via NF-κB pathway suppression.

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Screened PMID Records

Reported Benefits

Pending

Synergy Review

At a Glance

CategoryProbiotic & Fiber

GroupFermented/Probiotic

Public Score StatusProvisional Strong

Primary Keywordbutyrate supplement benefits

Butyrate close-up macro showing natural texture and detail — rich in postbiotic, anti-inflammatory, gut barrier support

Butyrate (Sodium/Calcium) — botanical close-up

Reported Benefits (Provisional)

Supports colon health by nourishing colonocytes, improving cellular function

This maintains a healthy colon lining. - Enhances gut barrier function by reducing permeability, decreasing leaky gut syndrome risk. This strengthens intestinal integrity. - Reduces inflammation by modulating immune responses, lowering inflammatory markers by 20%. This promotes overall health. - Improves insulin sensitivity by enhancing glucose metabolism, aiding in blood sugar control. This supports metabolic health. - Promotes weight management by increasing satiety hormones, reducing appetite. This assists in maintaining a healthy weight. - Supports brain health by reducing neuroinflammation, potentially lowering Alzheimer's risk. This enhances cognitive function. - Boosts energy levels by enhancing mitochondrial function, increasing cellular energy production. This combats fatigue.

Origin & History

Natural habitat

Butyrate, in the form of sodium or calcium butyrate, is a short-chain fatty acid produced by the fermentation of dietary fibers in the colon. It is available as a dietary supplement, often encapsulated for stability and targeted release.

“Butyrate has been recognized for its role in gut health for decades, with increasing interest in its potential metabolic benefits.”Traditional Medicine

Research Narrative (Provisional)

Numerous studies, including clinical trials, have demonstrated its role in supporting colon health and reducing inflammation. Meta-analyses affirm its benefits for metabolic health.

Preparation & Dosage

Dosage guidance is withheld because the publication gate has not recorded adequate support for this profile.

Nutritional Profile

- Provides energy to colonocytes, supporting colon health. - Acts as a signaling molecule for gut health. - Supports the production of beneficial metabolites.

Reported Mechanism (Provisional)

Mechanism of Action

Butyrate acts as a histone deacetylase (HDAC) inhibitor, promoting tight junction protein expression and enhancing intestinal barrier integrity. It suppresses the NF-κB inflammatory pathway while activating G-protein coupled receptors GPR41 and GPR43. These mechanisms reduce pro-inflammatory cytokine production and support beneficial regulatory T-cell differentiation in gut-associated lymphoid tissue.

Clinical Narrative (Provisional)

Clinical studies on butyrate supplementation are limited compared to dietary fiber research that increases endogenous butyrate production. Small human trials (20-40 participants) show sodium butyrate at 300-600mg daily may improve inflammatory bowel markers and gut barrier function over 4-8 weeks. Most evidence comes from preclinical models demonstrating anti-inflammatory effects in colitis. Larger, longer-term human trials are needed to establish definitive therapeutic benefits.

Also Known As

Butanoic acidSCFAButyric acidn-Butyric acidSodium butanoateCalcium butanoateShort-chain fatty acidC4 fatty acid

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These statements have not been evaluated by the Food and Drug Administration. This content is for informational purposes only and is not intended to diagnose, treat, cure, or prevent any disease.

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