Wasabi
Wasabi

Background

Wasabi is a plant native to Japan. It's mainly grown for its roots, which are ground to make a spice. It's sometimes called Japanese horseradish.

Wasabi contains chemicals that may have anticancer effects and anti-inflammatory effects and may also slow blood clotting.

People take wasabi by mouth for heart disease, cancer, stomach pain, indigestion, and many other conditions, but there is no good scientific evidence to support these uses.

Don't confuse wasabi with horseradish or moringa. These are not the same.
When taken by mouth: Wasabi is commonly consumed in foods. There isn't enough reliable information to know if wasabi is safe to use as medicine or what the side effects might be.

Special Precautions & Warnings:

Pregnancy and breast-feeding: There isn't enough reliable information to know if wasabi is safe to use when pregnant or breast-feeding. Stay on the safe side and avoid use.

Bleeding disorders: Wasabi might slow blood clotting. Large amounts of wasabi might increase the risk of bleeding and bruising in people with bleeding disorders.

Surgery: Wasabi might slow blood clotting. Large amounts of wasabi might cause too much bleeding during surgery. Stop taking wasabi as a medicine at least 2 weeks before surgery.

Effectiveness

There is interest in using wasabi for a number of purposes, but there isn't enough reliable information to say whether it might be helpful.
Likely effective Effectiveness definitions
Possibly effective Effectiveness definitions
Likely ineffective Effectiveness definitions
Possibly ineffective Effectiveness definitions
Insufficient evidence Effectiveness definitions

Dosing & administration

Wasabi is commonly consumed in foods. As medicine, there isn't enough reliable information to know what an appropriate dose might be. Keep in mind that natural products are not always necessarily safe and dosages can be important. Be sure to follow relevant directions on product labels and consult a healthcare professional before using.

Interactions with pharmaceuticals

Medications that slow blood clotting (Anticoagulant/Antiplatelet drugs)

Interaction Rating=Moderate Be cautious with this combination.

Wasabi might slow blood clotting. Taking large amounts of wasabi along with medications that also slow blood clotting might increase the risk of bruising and bleeding.

Interactions with herbs & supplements

Herbs and supplements that might slow blood clotting: Wasabi might slow blood clotting and increase the risk of bleeding. Taking it with other supplements with similar effects might increase the risk of bleeding in some people. Examples of supplements with this effect include garlic, ginger, ginkgo, nattokinase, and Panax ginseng.

Interactions with foods

There are no known interactions with foods.
vital.ly has licensed monographs from TRC Healthcare.
This monograph was last reviewed on 16/11/2023 11:00:00 and last updated on 01/12/2020 02:42:55. Monographs are reviewed and/or updated multiple times per month and at least once per year.
Natural Medicines disclaims any responsibility related to medical consequences of using any medical product. Effort is made to ensure that the information contained in this monograph is accurate at the time it was published. Consumers and medical professionals who consult this monograph are cautioned that any medical or product related decision is the sole responsibility of the consumer and/or the health care professional. A legal License Agreement sets limitations on downloading, storing, or printing content from this Database. No reproduction of this monograph or any content from this Database is permitted without written permission from the publisher. It is unlawful to download, store, or distribute content from this site.