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    Echinacea
    Facts about the highly regarded immune stimulant.

    St. John's wort
    Facts about a variety of uses for this plant.

    Ginseng
    Information about this ancient adaptogen.

    Ephedra
    A perspective on the rational use of ephedra.

    Ginkgo
    Information about this widely used circulation enhancer.

    Garlic
    Information about this medicinal food.

    Calendula
    Information about this healing plant.

    Herbal Stimulants
    Information about herbal stimulants..

    Immune
    Boosting immunity with herbs.

    Controversy
    Controversial products in the natural foods market.

    Travel
    A glance inside HRF President Rob McCaleb's herbal travel kit.

    Zinc
    More than just a required mineral.

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