Penn Herb Wellness Guide
Yeast Infection
- 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 some in 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.
| Supplement | Amount | Why |
|---|---|---|
Lactobacillus acidophilus | 3 capsules or 1/4 tsp powder, taken by mouth three times daily, or use powder in douche or vaginal suppositories daily |  [3 stars] Supplementing with probiotics may prevent the overgrowth of yeast organisms. |
Boric Acid | Insert vaginal suppositories containing 600 mg twice per day |  [2 stars] Boric acid capsules inserted in the vagina have been used successfully as a treatment for vaginal yeast infections. |
Tea Tree | Swish 15 ml of a 5% or less solution in mouth for 30 to 60 seconds four times per day, then spit out | [2 stars] One trial found that a mouthwash with diluted tea tree oil was effective in decreasing the growth of Candida albicans in people with oral Candida infections (thrush). |
Cinnamon | Refer to label instructions |  [1 star] The essential oil of cinnamon contains various chemicals that are believed to be responsible for cinnamon’s antifungal effects. |
Echinacea | Refer to label instructions | [1 star] Echinacea, which enhances immune function, has been used successfully to treat yeast infections. |
Oregano | Refer to label instructions | [1 star] Oil of oregano has been shown to effectively inhibit the growth of Candida albicans. |
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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. Self-treatment is not recommended for life-threatening conditions that require medical treatment under a doctor's care. 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 2025.