Kroeger Herb SPK Formula

100 Veg Capsules
1 Review
SPK Formula from Kroeger Herb is an herbal dietary supplement for natural insect defense. May help relieve red, itchy bites and support immune function.
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    Product Details

    Brand: Kroeger Herb

    Product Code: spk-formula-KRH

    Servings per Container: 50

    Quantity per Container: 100 Veg Capsules

    Herbal Insect Defense:

    Some insects have a way of curbing our enjoyment of the great outdoors. Biting flies, midges, mosquitoes, ticks and other pests can leave us with itchy red spots at best and troublesome viruses at worst.

    SPK (formerly Spiro Kete) from Kroeger Herb is an herbal supplement that may help relieve insect bites and defend against infectious agents.

    About SPK Formula:

    This formula contains a proprietary blend of herbs that may help relieve the itching, redness and swelling of insect bites while supporting healthy immune and histamine responses.

    Herbs & Actions:

    • Nettle Leaf (Urtica dioica) - may help relieve itching and swelling, helps support a healthy histamine response
    • Yerba Santa (Eriodictyon californicum) -may help relieve insect bites and support the respiratory system
    • Goldenrod (Solidago virgaurea) - has antiseptic and anti-inflammatory properties, may aid insect bite recovery
    • Monolaurin - a fatty acid derived from the lauric acid in coconut oil. Monolaurin is a potent antiviral, antimicrobial and antifungal agent. May help target infectious agents and support a healthy immune response.
    • Tobacco leaf (Nicotiana tabacum) - has anti-inflammatory, skin soothing and insect repelling properties


    • Vegetarian capsules
    • Contains NO: yeast, wheat, gluten, corn, rice or preservatives

    Suggested Use:

    Along with sensible clothing and proper "bug-checks", this herbal formula offers you natural internal defense while you're romping through the fields and forests. Order your SPK Formula now to keep bug bothers at bay!

    Customer Reviews


    1 review

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    Ant bite

    Did not help at all with ant bite symptoms - it should not be listed as a product to help. Don't waste your money on this item.

    Not medical or professional advice