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Our Story

At Xena Therapies, we are on a mission to deliver drug-free, natural wearable therapies for health and wellness with cool products made in the cool State of Minnesota.

Our sporty line, ONYX COOL, makes wearable therapies for sports injuries, post-op recovery, MS, heat stress and safety.

Our sassy sister company, Opal, makes cool products for hot women at every age and stage of life – from pregnant and breastfeeding moms through menopause and to treat symptoms of MS and heat stress.

Both brands are FDA-registered as Class I medical devices and feature a specially formulated cooling phase change material that is safe to wear directly on the skin and delivers consistent cool therapy at 58° for an hour or more. The plant-based cooling products are refreshingly cool not uncomfortably cold. They reactivate in the refrigerator or at room temperature, depending on product.

In addition to manufacturing Made in America cooling products, we also license other medical technologies and health and wellness products. Our WARMMS infrared heat therapy pod has 17 different therapeutic technologies to help manage pain, maintain healthy weight and improve sleep and mood.


- Tammy Lee, Founder and CEO

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