Garlic offers benefits like heart health support (cholesterol, blood pressure), antioxidant/anti-inflammatory effects, and antimicrobial properties (bacteria, fungi, viruses), but common side effects include bad breath/body odor, digestive upset (bloating, gas, heartburn), and increased bleeding risk, especially with blood thinners or before surgery, requiring caution with high doses or supplements.

Health Benefits

Heart Health: May help lower cholesterol, reduce blood pressure, and slow atherosclerosis.

Antioxidant & Anti-inflammatory: Rich in compounds that fight oxidative stress and inflammation.
Antimicrobial: Shows activity against bacteria, viruses, fungi, and parasites, potentially helping with infections like MRSA or yeast infections.
Immune Support: Antioxidants and protective compounds support overall immune function.

Side Effects & Risks

Odor: Strong breath and body odor are very common.

Digestive Issues: Can cause heartburn, bloating, gas, nausea, diarrhea, and upset stomach, especially raw or in large amounts.
Bleeding Risk: May slow blood clotting, increasing bruising/bleeding, particularly with anticoagulants (warfarin, aspirin) or before surgery.
Drug Interactions: Can interfere with HIV drugs (saquinavir) and blood thinners.

Skin Irritation: Topical use can cause burns or dermatitis.

Who Should Be Cautious

People on blood-thinning medications, Those scheduled for surgery, and Individuals with GERD or sensitive stomachs.
Dosage & Safety

Typical adult intake: ~4g raw garlic, 300mg dried powder 2-3x/day, or 7.2g aged extract.

Generally safe in dietary amounts, but high doses or supplements need medical guidance.