20 Classic Home Remedies for the Cold

3. Garlic

Garlic is often touted for its healing properties. It has been shown to lower serum cholesterol and to serve as an antimicrobial. Garlic can fight infections and even the common cold. The active ingredient in garlic is allicin which fights bacteria. You can take garlic capsules if you are feeling the early symptoms of the cold or as a preventative measure or eat crushed garlic on a daily basis.

The strong fragrance and flavor of garlic can quickly clear the sinuses. Garlic can boost the immune system but has to be taken daily to have a consistent effect since it tends to leave the system quickly. In one study, those who took garlic supplements have a 60% lower chance of developing colds and a 70% quicker recovery time. Adding garlic to your dishes can add health benefits, but garlic is more effective raw or in capsule form.