Myosa® by MRC

Our company

Myofunctional Research Co.(MRC) are the proud creators of the Myosa® range of innovative oral appliances designed to address the causes of TMJ and Sleep-Related Breathing Disorders.

MRC founder and CEO Dr Chris Farrell has developed myofunctional sleep and TMJ appliances, such as Myosa®, that have been used to treat children and adults in over 100 countries around the world for more than 35 years.

Our philosophy

MRC’s fundamental priority is to not only treat patients, but to also provide the public and professionals with advanced educational content that highlights the importance of correcting poor myofunctional habits that cause sleep-related breathing disorders and TMJ issues. Correcting the poor breathing and muscle function early allows MRC to help children grow healthier and provides adults with lasting relief from long-term issues. 

By combining innovative oral appliance treatment with informative education, MRC is building a brighter and healthier future for all patients to Sleep Well The Natural Way.

Myosa® Self Care

The Myosa® online shop contains self service (over-the-counter) products for symptoms relating to sleep breathing disorders. Self care products form a small part of the full Myosa® product range, which include prescription appliances for when care is provided by a health practitioner.