Nutritional Supplement

Chaparral

  • Immune System Support

    Cold Sores

    In traditional herbal medicine, tinctures of various herbs including chaparral have been applied topically to herpes outbreaks in order to promote healing.
    Cold Sores
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    In traditional herbal medicine, tinctures of various herbs, including chaparral, St. John’s wort, goldenseal, myrrh, and echinacea, have been applied topically to herpes outbreaks in order to promote healing.

    Infection

    Chaparral is an herb that directly attack microbes.
    Infection
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    Herbs that directly attack microbes include the following: chaparral, eucalyptus, garlic, green tea, lemon balm (antiviral), lomatium, myrrh, olive leaf, onion, oregano, pau d’arco (antifungal), rosemary, sage, sandalwood, St. John’s wort, tea tree oil, thyme, and usnea.

    Parasites

    Chaparral has been historically used in some cultures as a way to detoxify and eliminate parasites.
    Parasites
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    In some cultures, it was customary to bathe in chaparral once per year to eliminate skin parasites and to detoxify; however, there is no modern research demonstrating the effectiveness of this use of chaparral.

  • Digestive Support

    Indigestion, Heartburn, and Low Stomach Acidity

    People in the southwestern United States and northern Mexico have long used chaparral tea to help calm upset stomachs.
    Indigestion, Heartburn, and Low Stomach Acidity
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    People in the southwestern United States and northern Mexico have long used chaparral tea to help calm upset stomachs. It is unclear into which of the above categories—if any—chaparral fits. This strong tasting tea was used only in small amounts. Modern research has not confirmed the usefulness of chaparral for indigestion, and there are serious concerns about the safety of improper internal use of this herb. Before taking chaparral, consult with a knowledgeable healthcare professional.

  • Pain Management

    Wound Healing

    Chaparral has been used topically to decrease inflammation, and pain, and promote healing of minor wounds.
    Wound Healing
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    Chaparral has been used topically to decrease inflammation, and pain, and promote healing of minor wounds.6 For topical use, cloths can be soaked in oil preparations or tea of chaparral and applied several times per day (with heat if helpful) over the affected area. Powdered chaparral can be applied directly to minor wounds, after they have been adequately cleansed.

  • Skin Protection

    Wound Healing

    Chaparral has been used topically to decrease inflammation, and pain, and promote healing of minor wounds.
    Wound Healing
    ×
     

    Chaparral has been used topically to decrease inflammation, and pain, and promote healing of minor wounds.7 For topical use, cloths can be soaked in oil preparations or tea of chaparral and applied several times per day (with heat if helpful) over the affected area. Powdered chaparral can be applied directly to minor wounds, after they have been adequately cleansed.

  • Oral Health

    Cold Sores

    In traditional herbal medicine, tinctures of various herbs including chaparral have been applied topically to herpes outbreaks in order to promote healing.
    Cold Sores
    ×
     

    In traditional herbal medicine, tinctures of various herbs, including chaparral, St. John’s wort, goldenseal, myrrh, and echinacea, have been applied topically to herpes outbreaks in order to promote healing.

  • Joint Health

    Rheumatoid Arthritis

    Chaparral has anti-inflammatory effects and has a long history of use in treating joints affected by rheumatoid arthritis.
    Rheumatoid Arthritis
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    Southwestern Native American and Hispanic herbalists have long recommended topical use of chaparral on joints affected by RA. The anti-inflammatory effects of chaparral found in test tube research suggests this practice might have value, though clinical trials have not yet investigated chaparral’s usefulness in people with RA. Chaparral should not be used internally for this purpose.

What Are Star Ratings?
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Reliable and relatively consistent scientific data showing a substantial health benefit.
Contradictory, insufficient, or preliminary studies suggesting a health benefit or minimal health benefit.
For an herb, supported by traditional use but minimal or no scientific evidence. For a supplement, little scientific support.

Our proprietary “Star-Rating” system was developed to help you easily understand the amount of scientific support behind each supplement in relation to a specific health condition. While there is no way to predict whether a vitamin, mineral, or herb will successfully treat or prevent associated health conditions, our unique ratings tell you how well these supplements are understood by the medical community, and whether studies have found them to be effective for other people.

For over a decade, our team has combed through thousands of research articles published in reputable journals. To help you make educated decisions, and to better understand controversial or confusing supplements, our medical experts have digested the science into these three easy-to-follow ratings. We hope this provides you with a helpful resource to make informed decisions towards your health and well-being.

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Traditional Use (May Not Be Supported by Scientific Studies)

Chaparral has been used for thousands of years by Native Americans for a variety of purposes. It has been employed primarily in tea form to help with cramping pains, joint pains, and allergic problems, as well as to eliminate parasites.8,9 Externally it has been applied to reduce inflammation and pain, and to promote healing of minor wounds.10

References

1. Birkenfeld S, Zaltsman YA, Krispin M, et al. Antitumor effects of inhibitors of arachadonic acid cascade on experimentally induced intestinal tumors. Dis Colon Rectum 1987;30:43-6.

2. Smart CR, Hogle CR, Vogel H, et al. Clinical experience with nordihydroguaiaretic acid—”chapparel tea” [sic] in the treatment of cancer. Rocky Mtn Med J 1970;67:39-43.

3. Bokoch G, Reed P. Evidence for inhibition of leukotriene A4 synthesis by 5,8,11,14-eicosatetraynoic acid in guinea pig polymorphonuclear leukocytes. J Biol Chem 1981;256:4156.

4. Salari H, Braquet P, Borgeat P. Comparative effects of indomethacin, acetylenic acids, 15-HETE, nordihydroguaiaretic acid and BW755C on the metabolism of arachidonic acid in human leukocytes and platelets. Prostaglan Leukot Med 1984;13:53-60.

5. Calzado-Flores C, Segura-Luna JJ, Guajardo-Touche EM. Effects of chaparrin, nordihydroguaiaretic acid and their structural analogues on Entamoeba histolytica cultures. Proc West Pharmacol Soc 1995;38:105-6.

6. Kay MA. Healing with Plants in the American and Mexican West. Tucson: University of Arizona Press, 1996, 178-81.

7. Kay MA. Healing with Plants in the American and Mexican West. Tucson: University of Arizona Press, 1996, 178-81.

8. Brinker F. Larrea tridentata (D.C.) Coville (chaparral or creosote bush). Br J Phytother 1993/1994;3:10-31 [review].

9. Moore M. Medicinal Plants of the Desert and Canyon West. Santa Fe: Museum of New Mexico Press, 1989, 27-9.

10. Kay MA. Healing with Plants in the American and Mexican West. Tucson: University of Arizona Press, 1996, 178-81.

11. Kay MA. Healing with Plants in the American and Mexican West. Tucson: University of Arizona Press, 1996, 178-81.

12. Moore M. Medicinal Plants of the Desert and Canyon West. Santa Fe: Museum of New Mexico Press, 1989, 27-9.

13. Sheikh NM, Philen RM, Love LA. Chaparral-associated hepatotoxicity. Arch Int Med 1997;157:913-9.

14. Smart CR, Hogle CR, Vogel H, et al. Clinical experience with nordihydroguaiaretic acid—”chapparel tea” [sic] in the treatment of cancer. Rocky Mtn Med J 1970;67:39-43.

15. McGuffin M, Hobbs C, Upton R, Goldberg A. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, 1997, 67.

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The information presented by TraceGains is for informational purposes only. It is based on scientific studies (human, animal, or in vitro), clinical experience, or traditional usage as cited in each article. The results reported may not necessarily occur in all individuals. For many of the conditions discussed, treatment with prescription or over the counter medication is also available. Consult your doctor, practitioner, and/or pharmacist for any health problem and before using any supplements or before making any changes in prescribed medications. Information expires December 2024.