LifeWave Patches: Do They Work?

Medically reviewed and edited by Tod Cooperman, M.D.

Written by Meredith A. Worthington, Ph.D.

Published October 13, 2025

Answer:

LifeWave patches, including X39 and Silent Nights, are promoted to improve strength and stamina or nurture deep relaxation and restorative sleep. But does research support these claims?

Sign in as a member for details about studies of the health effects of LifeWave patches for sleep, mood, memory, pain, and vitality, and learn about possible safety concerns, cost, and controversies related to LifeWave patches.

Also see our articles, "Which supplements and lifestyle changes improve sleep, and which cause insomnia?" and "Which supplements help to improve energy and decrease fatigue?"

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In addition the results of its expert testing, ConsumerLab uses only high-quality, evidence based, information sources. These sources include peer-reviewed studies and information from agencies such as the FDA and USDA, and the National Academy of Medicine. On evolving topics, studies from pre-print journals may be sourced. All of our content is reviewed by medical doctors and doctoral-level experts in pharmacology, toxicology, and chemistry. We continually update and medically review our information to keep our content trustworthy, accurate, and reliable. The following sources are referenced in this article: