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Garlic para High Blood Pressure (Hypertension)

A Evidencia Múltiples ensayos clínicos de gran tamaño muestran de forma consistente beneficios significativos.

Meta-analysis of 12 RCTs: systolic -8.3 mmHg, diastolic -5.5 mmHg in hypertensives. Effect may be comparable to first-line antihypertensives. AGE at Heart trial showed 80% reduction in coronary calcium progression.

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A

Conclusión

Meta-analysis of 12 RCTs: systolic -8.3 mmHg, diastolic -5.5 mmHg in hypertensives. Effect may be comparable to first-line antihypertensives. AGE at Heart trial showed 80% reduction in coronary calcium progression.

Key Study Findings

Review
Nutritional prevention of cognitive decline and dementia.
Dose: None vs: None Outcome: Cognitive decline prevention Efecto: None None

Población: Older adults at risk of cognitive decline

Systematic Review
Herbs commonly used by women: an evidence-based review.
Dose: Various herbs (black cohosh, chasteberry, dong quai, etc.) vs: Placebo Outcome: Menopausal and women's health symptoms Efecto: Variable evidence; black cohosh most supported None

Población: Women using herbal remedies

Systematic Review
Herbs commonly used by women: an evidence-based review.
Dose: Various herbs used by women vs: None Outcome: Menopausal and women's health outcomes Efecto: None None

Población: Women

Meta-Analysis
Unsafe and potentially safe herbal therapies.
Dose: None vs: None Outcome: lipid levels Efecto: None None

Población: hypertensive patients

Key Statistics

12

Estudios

550

Participantes

Positive

A

Calificación

Referenced Papers

Acta bio-medica : … 2018 103 citas
American journal of … 2003 85 citas
Disease-a-month : DM 2002 75 citas
American journal of … 1999 226 citas

Dosage & Usage

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

Dosificaciones de uso común

freshgarlic:
2-5g/day (1-2 cloves)
agedgarlicextract:
600-1,200 mg/day
allicinstandardized:
300-600 mg/day (5-12 mg allicin)

Límite superior: Not formally established; GI discomfort and body odor limit high doses

Dosificaciones estudiadas en la investigación

Dosificación Duración Efecto N
None -- Mixed --
Various herbs (black cohosh, chasteberry, dong quai, etc.) -- Mixed --
Various herbs used by women -- Mixed --
None -- Mixed --

Mejor momento para tomar: With meals to reduce GI side effects; enteric-coated tablets for allicin delivery

Safety & Side Effects

Efectos secundarios reportados

  • Body odor and bad breath (less with AGE)
  • Gastrointestinal discomfort (heartburn, nausea, gas)
  • Increased bleeding risk
  • Allergic reactions (rare)

Interacciones conocidas

  • Anticoagulants (increased bleeding risk — discontinue 7 days before surgery)
  • Antiplatelet drugs (additive antiplatelet effect)
  • HIV protease inhibitors (saquinavir — reduced levels)
  • CYP3A4 substrates (may alter metabolism)
  • Blood pressure medications (additive hypotensive effect)

Ingesta máxima tolerable: Not formally established; GI discomfort and body odor limit high doses

Consulte siempre a su profesional de salud antes de comenzar cualquier suplemento.Siempre consulte a su profesional de salud antes de comenzar cualquier suplemento.

Frequently Asked Questions

Does Garlic help with High Blood Pressure (Hypertension)?
Based on 12 studies with 550 participants, there is strong evidence from multiple clinical trials that Garlic may support High Blood Pressure (Hypertension) management. Our evidence grade is A (Strong Evidence).
How much Garlic should I take for High Blood Pressure (Hypertension)?
Studies have used various dosages. A commonly studied range is 2-5g/day (1-2 cloves). Always consult your healthcare provider before starting any supplement regimen.
Are there side effects of Garlic?
Reported side effects may include Body odor and bad breath (less with AGE), Gastrointestinal discomfort (heartburn, nausea, gas), Increased bleeding risk, Allergic reactions (rare). Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
How strong is the evidence for Garlic and High Blood Pressure (Hypertension)?
We rate the evidence as Grade A (Strong Evidence). This rating is based on 12 peer-reviewed studies with 550 total participants. The overall direction of effect is positive.

References

  1. [1] Ligia J Dominguez et al.. Acta Biomed. 2018. Nutritional prevention of cognitive decline and dementia. doi:10.23750/abm.v89i2.7401 PubMed
  2. [2] Bonnie J Tesch. Am J Obstet Gynecol. 2003. Herbs commonly used by women: an evidence-based review. doi:10.1067/mob.2003.402 PubMed
  3. [3] Bonnie J Tesch. Dis Mon. 2002. Herbs commonly used by women: an evidence-based review. PubMed
  4. [4] T B Klepser et al.. Am J Health Syst Pharm. 1999. Unsafe and potentially safe herbal therapies. doi:10.1093/ajhp/56.2.125 PubMed

Aviso legal FDA: Estas declaraciones no han sido evaluadas por la Food and Drug Administration. Los productos y la información en este sitio web no están destinados a diagnosticar, tratar, curar ni prevenir ninguna enfermedad. Las calificaciones de evidencia presentadas se basan en nuestro análisis de investigación publicada revisada por pares y no constituyen consejo médico. Siempre consulte a su profesional de salud antes de comenzar cualquier régimen de suplementos.