The LIV-Ring Platform
Our patented LIV-Ring® platform delivers continuous, controlled release of active and functional ingredients, offering effective absorption, consistent performance, and long-lasting benefits.
Unlike oral medications that rely on digestion and liver metabolism, the LIV-Ring works with her natural biology to achieve better bioavailability and fewer side effects.
Working with her body, not against it
Designed for her
The LIV-Ring system is engineered for long-acting, localized, or systemic delivery across over-the-counter (OTC) use
Familiar form factor: Consistent with the NuvaRing®
Controlled release: Flexible delivery from days to months
Biocompatible design: Discreet and comfortable during use
Versatile platform: Delivers active and functional ingredients
Proven consumer acceptance: High satisfaction ratings from women
LIV-Ring at a glance
The LIV-Ring platform is a patented intravaginal ring technology designed to provide predictable, steady release of active or functional ingredients over time. The platform features a central reservoir inside of a medical-grade polymer matrix that enables gradual diffusion once placed in the vaginal environment—supporting consistent availability throughout the week.
The ring’s soft, flexible design conforms comfortably during daily activities and follows a simple weekly replacement routine, offering a practical and familiar user experience.
The platform’s reservoir-based architecture also provides adaptability. It can accommodate a wide range of ingredient types used across women’s health, supporting J3’s long-term vision for a flexible system that may be tailored to address multiple unmet needs—including pelvic discomfort, microbiome balance, and additional applications—subject to development and regulatory review.
Pipeline
Evidence & Validation
Proven by science. Tested by women.
At the heart of the LIV-Ring platform is J3’s development process—aprocedure built to ensure safety, consistency, and real-world performance. Each product coming out of the platform is evaluated through lab testing, clinical testing, quality compliance, and is subject to required regulatory review, along with FDA-compliant manufacturing practices.
Every step—from early design to final production—is shaped by feedback from women and guided by rigorous standards. Our commitment is simple: to deliver products women can trust—supported by evidence, thoughtful design, and continuous improvement.
Proven science. Real-world impact.
Validated in clinical studies and cleared by the FDA.
Let’s redefine women’s health.
Explore how J3 is shaping the next generation of therapies designed for her biology.