The original Theraflex was developed by Dr Robert Gross, Harvard MD, almost 2 decades ago. It received a United States Patent in 2012. Since then Dr. Gross has developed numerous products and supplements to benefit health and wellness. Dr Gross's credentials are impeccable and extensive.

After the release of the Doctor Formulated Theraflex RX capsules, various companies including Bayer, and Green Valley Natural Solutions have released product which includes the name Theraflex.

This is the one and only Theraflex RX Pain Relief Capsule, which is part of the patented Theraflex Family of products.