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A powerful proprietary blend that supports healthy immune function when used internally* and contains cleansing properties.
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doTERRA On Guard, a proprietary essential oil blend, provides a natural and effective alternative for immune support when used internally.* As one of doTERRA’s best-selling blends, doTERRA On Guard protects against environmental and seasonal threats with essential oils known for their positive effects on the immune system when ingested.* doTERRA On Guard can be taken internally on a daily basis to maintain healthy immune function.* It can also be used on surfaces throughout the home as a non-toxic cleaner. When diffused, doTERRA On Guard helps purify the air, and can be very energizing and uplifting.