Tired of period cramps (dysmenorrhea) controlling your life? Discover long-lasting, natural relief with PAREL Heat Patches. These innovative patches combine soothing heat therapy with targeted herbal blends, customized to your flow for the relief you need. Discover the difference PAREL Heat Patches can make * Relief, Your Way: Choose between Heavy Flow or Normal/Weak Flow patches, each formulated with a unique blend of herbs known to address your specific needs. From managing heavier bleeding to promoting a smoother cycle, we've got you covered. * Control Your Comfort: Our exclusive temperature control sticker lets you customize the heat.