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Berberine für Gut Dysbiosis

D

Preclinical evidence that berberine modulates microbiome composition. Limited human microbiome data.

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D

Fazit

Preclinical evidence that berberine modulates microbiome composition. Limited human microbiome data.

Key Study Findings

In Vitro
Colon-targeted self-assembled nanoparticles loaded with berberine double salt ameliorate ulcerative colitis by improving intestinal mucosal …
Dose: None vs.: Sulfasalazine; DSS-induced UC mice Outcome: UC treatment efficacy Wirkung: Colon length 1.2x longer than sulfasalazine None

Population: DSS-induced UC murine model

Review
Perspectives on Berberine and the Regulation of Gut Microbiota: As an Anti-Inflammatory Agent.
Dose: None vs.: None Outcome: None Wirkung: None None

Population: None

Other
Design and Activity Evaluation of Berberine-Loaded Dual pH and Enzyme-Sensitive Colon-Targeting Microparticles.
Dose: None vs.: Free berberine; DSS-induced UC model vs normal mice Outcome: DAI scores, inflammatory cytokines, gut microbiota Wirkung: None <0.01 (DAI); <0.05 (cytokines)

Population: DSS-induced UC mouse model (male KM mice)

Other
Ulcerative Colitis Aggravates Periodontitis via Inducing Myelopoiesis.
Dose: None vs.: DSS-induced colitis + periodontitis mouse models Outcome: Periodontal destruction and myeloid cell generation Wirkung: None None

Population: DSS-induced colitis with periodontitis mouse model

Key Statistics

2

Studien

100

Teilnehmer

Positive

D

Bewertung

Referenced Papers

Inflammatory bowel diseases 2025 2 Zitierungen
Gut microbes 2023 108 Zitierungen
Current pharmaceutical design 2023 10 Zitierungen
Comprehensive Physiology 2021 21 Zitierungen
Biomedicine & pharmacotherapy … 2019 72 Zitierungen
Alternative therapies in … 2017 9 Zitierungen

Dosage & Usage

mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units

Übliche Dosierungen

general:
500-1,500 mg/day in divided doses
siboprotocol:
500 mg two to three times daily for 4 weeks (as part of herbal antimicrobial protocol)
giantimicrobial:
500 mg twice daily

Obergrenze: Generally well-tolerated up to 1,500 mg/day in divided doses

In der Forschung untersuchte Dosierungen

Dosierung Dauer Wirkung N
None -- Positive --
None -- Mixed --
None -- Mixed --
None -- Mixed --
None -- Positive --
None -- Positive --
None -- Positive --
None 6 weeks Positive --

Beste Einnahmezeit: With meals; divide doses throughout the day (do not take full daily dose at once)

Safety & Side Effects

Gemeldete Nebenwirkungen

  • GI side effects (diarrhea, constipation, flatulence, abdominal pain) — most common
  • May cause uterine contractions (contraindicated in pregnancy)
  • Headache
  • Skin rash (rare)

Bekannte Wechselwirkungen

  • Diabetes medications (berberine significantly lowers blood sugar; risk of hypoglycemia)
  • Cyclosporine (berberine inhibits CYP3A4, increasing cyclosporine levels)
  • Anticoagulants (may have additive blood-thinning effects)
  • Metformin (additive glucose-lowering effect; monitor closely)
  • Macrolide antibiotics (berberine inhibits CYP3A4)

Tolerierbare Höchstaufnahmemenge: Generally well-tolerated up to 1,500 mg/day in divided doses

Konsultieren Sie immer Ihren Arzt, bevor Sie ein Nahrungsergänzungsmittel einnehmen.Konsultieren Sie immer Ihren Arzt, bevor Sie ein Nahrungsergänzungsmittel einnehmen.

Frequently Asked Questions

Does Berberine help with Gut Dysbiosis?
Based on 2 studies with 100 participants, there is preliminary evidence that needs more research that Berberine may support Gut Dysbiosis management. Our evidence grade is D (Very Early Research).
How much Berberine should I take for Gut Dysbiosis?
Studies have used various dosages. A commonly studied range is 500-1,500 mg/day in divided doses. Always consult your healthcare provider before starting any supplement regimen.
Are there side effects of Berberine?
Reported side effects may include GI side effects (diarrhea, constipation, flatulence, abdominal pain) — most common, May cause uterine contractions (contraindicated in pregnancy), Headache, Skin rash (rare). Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
How strong is the evidence for Berberine and Gut Dysbiosis?
We rate the evidence as Grade D (Very Early Research). This rating is based on 2 peer-reviewed studies with 100 total participants. The overall direction of effect is positive.

Related Evidence

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