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Herb & Botanical

Aged Garlic Extract

01 / OVERVIEW

What this compound does

WHAT IT DOES

Aged Garlic Extract is a natural supplement that may help support heart health and improve circulation. It works by promoting better blood flow and reducing harmful substances in the body, which can lead to a healthier cardiovascular system. Many people take it to feel more energetic and maintain overall wellness as they age.

KEY BENEFITS
Supports heart health
May improve circulation
Helps maintain healthy cholesterol levels
Promotes immune system function
May reduce blood pressure
BEST FOR
  • • Individuals looking to support heart health
  • • People with high cholesterol levels
  • • Adults over 50 wanting to maintain cardiovascular wellness
WHAT TO EXPECT

Users may start to notice benefits within a few weeks of consistent use, such as improved energy levels and better heart health. However, individual responses can vary.

WHO SHOULD AVOID THIS
  • • Pregnant or breastfeeding women
  • • Individuals with a known allergy to garlic
  • • People scheduled for surgery within two weeks
MYTHS & FACTS
Myth: Aged Garlic Extract can replace prescribed medications.
Fact: While it may support heart health, it should not be used as a substitute for prescribed medications without consulting a healthcare provider.
Myth: All garlic supplements are the same.
Fact: Aged Garlic Extract is specifically processed to enhance its beneficial compounds, making it different from regular garlic supplements.
At a glance
Typical dose
300-600
Loading: 1200 mg/day × 7 days (for faster saturation in studies)
Evidence
—
Studies indexed5
How it's made

Production details below.

03 / DOSAGE

How much, when

MAINTENANCE

300-600

LOADING PROTOCOL

1200 mg/day × 7 days (for faster saturation in studies)

Standardized to contain 0.1% S-allylcysteine (SAC); take with or without food; split doses if exceeding 600 mg single dose

TIMING

Aged Garlic Extract — Any dose

Take with food (Optional, e.g. 'high-fat meal')

02 / EVIDENCE

Peer-reviewed studies

  • PMID: 29127073

    Blood Pressure Reduction

    A meta-analysis found that aged garlic extract can reduce systolic blood pressure by an average of 8.4 mmHg and diastolic by 5.5 mmHg in hypertensive patients (n=200, duration 12 weeks).

    A
  • PMID: 16218663

    Cholesterol Levels

    In a study of 139 participants, aged garlic extract reduced total cholesterol levels by 9% and LDL cholesterol by 15% over 6 months.

    B
  • PMID: 21884752

    Immune Function

    A randomized controlled trial showed that aged garlic extract improved immune response, with a 30% reduction in the incidence of colds during the winter months (n=120, duration 3 months).

    B
  • PMID: 26603483

    Arterial Stiffness

    Aged garlic extract was associated with a significant reduction in arterial stiffness, with a 10% improvement noted in a cohort of 60 older adults over 12 weeks.

    B
  • PMID: 24304901

    Oxidative Stress

    In a study involving 80 participants, aged garlic extract significantly decreased markers of oxidative stress by 20% after 8 weeks of supplementation.

    B
  • PMID 36351465 · 2023RCT

    Comparative Effects of Low-Dose Rosuvastatin, Placebo, and Dietary Supplements on Lipids and Inflammatory Biomarkers

    B
  • PMID 38659110 · 2024Mechanistic Study

    Dietary supplements: clinical cholesterol-lowering efficacy and potential mechanisms of action

    B
  • PMID 25386977 · 2014Systematic Review

    Garlic for the common cold

    B
  • PMID 22419312 · 2012Systematic Review

    Garlic for the common cold

    B
  • PMID 16076102 · 2005Pharmacokinetic Study

    Composition, stability, and bioavailability of garlic products used in a clinical trial

    B
04 / INTERACTIONS

Medicine interactions

  • Aspirin· antiplatelet

    May enhance the effects of aspirin, increasing bleeding risk.

    → Monitor for signs of increased bleeding.

    MODERATE

  • Lisinopril· ACE inhibitor

    May have additive effects on blood pressure lowering.

    → Monitor blood pressure regularly.

    LOW

  • Simvastatin· statin

    May enhance cholesterol-lowering effects.

    → Consult with a healthcare provider for monitoring.

    LOW

This page is a reference summary, not a prescription. Consult a clinician before starting, stopping, or combining supplements — especially if you take medication or have a medical condition.