What is an indication for garlic supplementation?

Garlic supplementation is primarily recognized for its potential in lowering cholesterol and blood pressure, making it beneficial for cardiovascular health. The active compounds in garlic, such as allicin, have been shown to have lipid-lowering effects. Studies suggest that regular intake of garlic can help reduce total cholesterol and low-density lipoprotein (LDL) cholesterol levels, which are significant risk factors for heart disease.

Additionally, garlic has vasodilatory properties that can aid in lowering blood pressure, potentially by improving blood vessel function and increasing nitric oxide production. This combined effect of reducing cholesterol and lowering blood pressure is particularly relevant for individuals at risk for cardiovascular issues, highlighting the importance of garlic as a supportive therapy in managing these conditions.

While garlic may have some benefits for skin health, cognitive function, and muscle strength, these effects are not as well-supported by research as its impact on cholesterol and blood pressure. Thus, the primary indication for garlic supplementation remains its role in improving cardiovascular health by managing lipid levels and blood pressure.