Hives

Also indexed as:Angioedema, Urticaria
A rash that suddenly appears on your face or body may be your skin’s reaction to an allergen. How can you soothe the itching and heal your hives? According to research or other evidence, the following self-care steps may be helpful.
SupplementAmountWhy
Iron
If blood iron levels are low; take only under medical supervision.2 stars[2 stars]
Among those with chronic hives and low iron levels, supplementation with iron resulted in improvement in the hives in most cases.
Betaine Hydrochloride
Refer to label instructions 1 star[1 star]
Lack of hydrochloric acid (HCl) secretion by the stomach may contribute to chronic hives related to food allergies. Supplementing with betaine HCI, which contains hydrochloric acid, may help.
Green Tea
Refer to label instructions 1 star[1 star]
Two components of green tea, the polyphenols epigallocatechin (EGC) and epicatechin gallate (ECG), are reported to have an antihistamine effect.
Vitamin B12
Refer to label instructions 1 star[1 star]
Vitamin B12 injections have been reported to reduce the severity of acute hives and the frequency and severity of outbreaks in chronic cases.
Vitamin B-Complex
Refer to label instructions 1 star[1 star]
In one study, treatment with a hydrochloric acid supplement and a vitamin B-complex supplement helped to treat people with hives.
Vitamin C
Refer to label instructions 1 star[1 star]
High amounts of vitamin C might help people with hives by lowering histamine levels.
  • 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.

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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 2024.