Medical Research Products Home Page, Our company has been on the forefront of Alternative Medicine, Life Extension and Rejuvenation Therapies since 1978. We have successfully lobbied and fought for many of the health freedoms that are enjoyed in the USA today. In addition to our unique and inimitable Cantron Antioxidant Formula (also known as Entelev, Cancell and Protocel), and our authentic G-H3 (Gerovital H3) Oral Liquid, we carry the richest and finest beauty products to rejuvenate the skin and the best quality nutraceuticals. H.