Penn Herb Wellness Guide
Shingles and Postherpetic Neuralgia
- 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 |
|---|---|---|
Adenosine Monophosphate | Refer to label instructions |  [1 star] Adenosine monophosphate has been found to speed healing, reduce the duration of pain of shingles, and prevent the development of postherpetic neuralgia. |
Licorice | Refer to label instructions | [1 star] Licorice has been used as a topical treatment for shingles and postherpetic neuralgia. |
Lysine | Refer to label instructions | [1 star] Because shingles is caused by a herpes virus, some doctors believe that lysine could help, since it inhibits replication of herpes simplex, a related virus. |
Vitamin B12 | Refer to label instructions | [1 star] Vitamin B12 injections may relieve the symptoms of postherpetic neuralgia. |
Vitamin E | Refer to label instructions | [1 star] Some doctors have found vitamin E supplements to be effective for people with postherpetic neuralgia. Vitamin E oil can also be applied to the skin. |
Wood Betony | Refer to label instructions | [1 star] Wood betony is a traditional remedy for various types of nerve pain and may be helpful for postherpetic neuralgia. |
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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.