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Host Defense

MycoShield Spray

Mushroom Extract Sprays are Ideal For Rapid Absorption Immune Support:

Host Defense liquid extracts and sprays are made from certified organic mushroom mycelium.
Our mushroom mycelium is grown on organic brown rice at our farm in the Pacific Northwest and processed in the USA.
MycoShield sprays are intended to be sprayed directly in the mouth and swallowed.
Five refreshing options: Peppermint, Cinnamon flavor, Citrus, Licorice, and Winter Mist.
Three convenient sizes for at-work, at-home, or on-the-go!


As a dietary supplement, apply three pump sprays into mouth, then swallow, twice per day. Do not inhale while spraying. Avoid contact with eyes. Shake well before using.

Can be taken with food, on an empty stomach, or as recommended by your healthcare professional.

Caution: If you have a medical condition, are taking medications, or are pregnant or breastfeeding, consult a healthcare professional before using this product. Keep out of reach of children.

MycoShield Spray