Become Part of the Research Community
  • Research Participation Form

    Receive sample products to test, learn more about your health. Targeted to US Residents Only.
  • This is a prospective, single-arm, open-label study that will assess the efficacy of a one-month supplementation with a single sachet of Jigsaw MagSoothe in adults with consistently poor sleep quality, as measured by Oura ring sleep parameters over the prior month. Participants that meet the eligibility criteria for this study will receive a free Jigsaw's MagSoothe product, along with a $50 gift card for your participation.
  • Are you interested in improving your sleep quality?*
  • Have you been using Oura for at least 2 months?*
  • Using the Oura App, over the past 4 weeks do you meet any combination of the following conditions? [ Check all that apply ]*
  • How would you rate your sleep quality over the past three months?*
  • Are you currently taking a magnesium supplement?*
  • Are you currently taking a prescription sleep medication?*
  • Have you received a medical diagnosis of sleep apnea?*
  • Are you pregnant or do you intend to become pregnant over the next three months?*
  • Are you undergoing chemotherapy or another form of treatment for cancer?*
  • What is your date of birth?*
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  • What was your sex at birth?*
  • By checking the box below, I accept and authorize the collection, disclosure, and processing of my information as described in the Authorization Terms.

  • Format: (000) 000-0000.
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