Kava Kava

What is Kava Kava?

Kava kava, also known simply as kava or by its scientific name Piper methysticum, is a plant native to South Pacific islands. It contains chemical compounds called kavapyrones (or kavalactones) which can have psychoactive and/or alcohol-like effects on the human brain.  

Pacific island cultures traditionally consume kava kava in in the form of a beverage made by grinding the plant's root into a fine powder, which is then mixed in water. Appreciated for its calming and relaxing effects, kava kava is also used for cultural and religious purposes.

Outside its traditional use context, kava kava is also available in capsule and tincture form. Some report feelings of mild euphoria or happiness following consumption, though the effects of kava kava will vary depending on the dose, form of consumption, and individual factors such as metabolism and sensitivity.

Is Kava Kava Legal in Canada?

Yes. Kava kava is legal and regulated as a natural health product in Canada.

Health Canada has designated kava kava a natural health product subject to regulation under the Natural and Non-Prescription Health Products Directorate. Currently, only kava kava capsules and tinctures have been approved for public sale. These can be found at pharmacies and natural health stores throughout Canada.

Medical or Therapeutic Use?

Kava kava is sometimes used for its therapeutic benefits, such as anxiety reduction, improving sleep quality, and even treatment of PMS symptoms.

Although kava kava is generally considered safe when used in moderation, it can have potential side effects, including liver toxicity, headaches, visual disturbances, and digestive issues, particularly when consumed in large amounts or combined with other substances. Medical websites commonly advise against consuming alcohol at the same time as kava kava.

As with any herbal supplement, it is important to speak with a healthcare professional before using kava kava, especially if you have a liver condition or are taking any medications that could interact with the plant.