Probiotic & Fiber · Other

Lactobacillus plantarum Lp-115

Provisional Strong Scoreprobiotic

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

Lactobacillus plantarum Lp-115 is a probiotic strain that produces bacteriocins and short-chain fatty acids to support digestive health. It enhances intestinal barrier function and modulates immune responses through competitive exclusion of pathogenic bacteria.

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Screened PMID Records

Reported Benefits

Pending

Synergy Review

At a Glance

CategoryProbiotic & Fiber

GroupOther

Public Score StatusProvisional Strong

Primary KeywordLactobacillus plantarum Lp-115 benefits

Lactobacillus plantarum Lp-115 — botanical close-up

Reported Benefits (Provisional)

Supports digestive health and regularity by promoting beneficial bacteria growth, which can reduce constipation and bloating. - Boosts immune system response by enhancing the body's ability to fight off infections, reducing illness frequency. - Reduces intestinal inflammation by modulating immune responses, which can alleviate symptoms of inflammatory bowel diseases. - Supports skin health by improving the gut-skin axis, potentially reducing acne and other skin conditions. - Promotes mental clarity by influencing gut-brain communication, which can improve focus and cognitive function. - Aids in the synthesis of essential vitamins, such as B12 and folate, supporting overall health. - Supports cardiovascular health by lowering cholesterol levels, contributing to a healthier heart.

Origin & History

Natural habitat

Lactobacillus plantarum Lp-115 is a versatile probiotic strain found in fermented foods like sauerkraut and kimchi. It is known for its ability to survive in diverse environments.

“Used in traditional fermentation processes across various cultures, this strain has been integral to human diets for centuries.”Traditional Medicine

Research Narrative (Provisional)

Research indicates its potential in improving gut health and reducing inflammation, though more studies are needed for conclusive evidence.

Preparation & Dosage

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

Nutritional Profile

- Rich in probiotics. - Enhances gut flora diversity. - Supports overall digestive health.

Reported Mechanism (Provisional)

Mechanism of Action

Lactobacillus plantarum Lp-115 produces antimicrobial compounds called plantaricins and other bacteriocins that inhibit pathogenic bacteria growth. The strain generates short-chain fatty acids like butyrate and acetate that strengthen intestinal barrier function and reduce inflammatory cytokines. It competes with harmful bacteria for adhesion sites on intestinal epithelial cells while stimulating secretory IgA production.

Clinical Narrative (Provisional)

Multiple randomized controlled trials involving 200-400 participants demonstrate Lactobacillus plantarum Lp-115's efficacy in digestive health. Studies show significant improvements in bowel movement frequency and reduction in IBS symptoms after 4-8 weeks of supplementation. Clinical evidence indicates enhanced immune function with reduced respiratory infection rates in healthy adults. However, more large-scale studies are needed to fully establish optimal dosing protocols and long-term safety profiles.

Also Known As

Lactobacillus plantarum strain Lp-115L. plantarum Lp-115Lp-115 strainPlantarum probioticFermentation bacteriumBeneficial lactobacillusDigestive support bacteria

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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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