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Berberine لـ Gut Dysbiosis

D

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

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D

الخلاصة

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 مقابل: Sulfasalazine; DSS-induced UC mice Outcome: UC treatment efficacy التأثير: Colon length 1.2x longer than sulfasalazine None

المجتمع المدروس: DSS-induced UC murine model

Review
Gut Microbiota-Targeted Therapeutics for Metabolic Disorders: Mechanistic Insights into the Synergy of Probiotic-Fermented Herbal Bioactives.
Dose: None مقابل: None Outcome: None التأثير: None None

المجتمع المدروس: None

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

المجتمع المدروس: None

Review
Natural Bioactive Compounds in the Management of Type 2 Diabetes and Metabolic (Dysfunction)-Associated Steatotic Liver …
Dose: None مقابل: None Outcome: None التأثير: None None

المجتمع المدروس: None

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

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

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

المجتمع المدروس: DSS-induced colitis with periodontitis mouse model

Key Statistics

2

الدراسات

100

المشاركون

Positive

D

التقييم

Referenced Papers

Pharmaceuticals (Basel, Switzerland) 2025 8 اقتباسات
Inflammatory bowel diseases 2025 2 اقتباسات
Indian journal of … 2024 2 اقتباسات
Gut microbes 2023 108 اقتباسات
Journal of ethnopharmacology 2023 29 اقتباسات
Current pharmaceutical design 2023 10 اقتباسات
Comprehensive Physiology 2021 21 اقتباسات
Biomedicine & pharmacotherapy … 2019 72 اقتباسات
Alternative therapies in … 2017 9 اقتباسات

Dosage & Usage

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

الجرعات الشائعة

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

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

الجرعات المدروسة في الأبحاث

الجرعة المدة التأثير ن
None -- Positive --
None -- Mixed --
None -- Mixed --
None -- Mixed --
None -- Positive --
None -- Positive --
None -- Positive --
None 6 weeks Positive --

أفضل وقت للتناول: With meals; divide doses throughout the day (do not take full daily dose at once)

Safety & Side Effects

الآثار الجانبية المُبلّغ عنها

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

التفاعلات المعروفة

  • 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)

الحد الأقصى المسموح به: Generally well-tolerated up to 1,500 mg/day in divided doses

استشر مقدم الرعاية الصحية دائماً قبل البدء بأي مكمل غذائي.

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

إخلاء مسؤولية FDA: لم تُقيَّم هذه البيانات من قبل إدارة الغذاء والدواء (FDA). لا تهدف المنتجات والمعلومات الواردة في هذا الموقع إلى تشخيص أو علاج أو شفاء أو الوقاية من أي مرض. تستند تقييمات الأدلة المعروضة إلى تحليلنا للأبحاث المحكّمة المنشورة ولا تُشكّل نصيحة طبية. استشر مقدم الرعاية الصحية دائماً قبل البدء بأي نظام مكملات.