Garlic Oil — Heart & Immune Support
Garlic Oil — Heart & Immune Support
What is garlic oil and what are its health benefits?
Garlic oil is a concentrated extract pressed or distilled from garlic cloves, containing allicin and other organosulfur compounds. These bioactive substances give garlic its characteristic odor and are responsible for cardiovascular, immune, and antioxidant support. Garlic oil capsules are a convenient way to enjoy garlic's health benefits without the strong taste and smell.
Frequently asked questions about garlic oil
Yes, garlic preparations have clinically demonstrated blood pressure-lowering effects. Allicin relaxes blood vessels and improves circulation. Meta-analyses show that garlic supplements can lower systolic blood pressure by 5-8 mmHg and diastolic by 3-5 mmHg in patients with hypertension.
Garlic is well-known for its antimicrobial and immune-modulating effects. Allicin and other sulfur compounds activate immune cells and increase the body's resistance to infections. Regular garlic consumption has reduced the incidence of common colds by up to 63% in studies.
Most studies use 600-1,200 mg of garlic extract per day, divided into 2-3 doses. Standardized allicin content should be at least 3.6 mg per dose. Odor-free capsules are popular, but ensure the active compound is preserved. Take with meals to avoid digestive irritation.
The most common side effects are heartburn, nausea, and body odor, especially at higher doses. Garlic can thin the blood, so consult your doctor if you take blood-thinning medications. Stop garlic oil supplementation at least 2 weeks before surgery to reduce bleeding risks.