Heart Health

Garlic

Also known as: AGE, Kyolic, Allicin, Garlic (Allicin)

Evidence

Traditional antimicrobial food with allicin compound providing immune support and cardiovascular benefits.

Last reviewed June 2026 · Evidence graded from peer-reviewed research, not editorial opinion. Educational only — not medical advice.

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Primary uses

Blood pressure
Cholesterol
Circulation
Antioxidant
Immune support
Antimicrobial
Cardiovascular
Cold prevention

How it works

Blood pressure reduction
Mild cholesterol effects
Antioxidant
Anti-platelet

Dosage

Typical range: 600-1200mg aged extract daily
Timing: Any time
With food: Optional
Duration: 8+ weeks for blood pressure effects
Special populations: Mild hypertension, heart health

Forms

Aged garlic extract
Raw garlic
Garlic oil
Aged garlic extract (AGE)
Allicin-standardized
Fresh garlic
Enteric-coated

Safety

Common side effects

GI upset
Body odor (less with aged)

Contraindications

Active bleeding or bleeding disorders
Concurrent use with warfarin (use caution)
HIV patients on protease inhibitors (consult doctor)

Known interactions

Warningwith warfarin
Garlic supplements increase bleeding risk

Evidence notes

Cardiovascular support without odor

Grade B: Some human trials support key claims; further confirmation needed.

Cited research for Garlic

Clinical studies referenced across Formulate guides that mention garlic. Each links to the full study page with PubMed source + the guides that cite it.

Related in Heart Health

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Medical disclaimer. This page is educational and does not replace advice from a qualified healthcare provider. Individual needs and risks vary — consult a professional before starting, stopping, or combining supplements, especially if you are pregnant or nursing, taking medication, or managing a health condition.