10 Herbs That Help Boost Immunity: Current Studies

Research has revealed that these herbs—some of which you already have—can give you an edge on the flu and the common cold

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The immune system is complex and protects the body from infection and disease, but stress, lack of sleep, poor nutrition, and other factors can wear down our natural defenses.

Let’s look at 10 natural and easily obtained herbs that can boost immunity as we push through the last months of winter cold.

1. Astragalus