Biophysica is an incorporated company of professional consultants founded in 1998 by Dr. John Stewart.   We offer the expertise of biologist, physician, physicist, electrical engineer, homeopath and radionic practitioners. 

As manufacturers' representatives we can obtain an incredible assortment of conventional equipment and unusual Alternative Medicine technologies for health industries and practitioners.  As research scientists, we can develop and implement new ideas in Healing Energy to the level of functioning prototypes ready for manufacturing.

We provide professional consulting services and technologically advanced products for Alternative Medicine, water sciences, water disinfection ionizers, safe antimicrobial technology, Energy Medicine, and Subtle Energy related devices of a preventive, non-invasive nature.

Biophysica researches and prototypes innovative medical devices, and can design both conventional equipment as well as unusual products for public water softeners / descalers consumers, health professionals, and manufacturers.

Our products include drinking water purifiers, pool ionizers, magnetics, laser, crystals,    We invite manufacturers and retailers to consider including these products in their line.

Independent laboratory analysis reports are available on this site, to verify the high quality and efficacy of our antimicrobial technologies.

Link to independent report on our colloidal silver water made by our water treatment technology showing high effectiveness against MRSA, at http://biophysica.com/analysis.htm

We do not sell Colloidal Silver water, Silver-Max, Antivirals, CMO, Hunza Water or any other directly consumable natural health product. 

 In Canada, no swimming pool silver systems can be sold and copper systems are available only through our Health Canada approved agent using the AT-40, registration No 25505.

Biophysica Inc

Dr. John Stewart

President of Biophysica Inc.
Biophysicist and Inventor

Dr. John Stewart graduated from Glasgow University in Medical Sciences and later earned a Master's Degree in Biophysics at London University's Imperial College (the MIT of Europe).

He emigrated to Toronto, pursuing a Ph.D. in Neuro-Physiology and later earned a B.Sc in Electronic Engineering at University of Toronto with specialization in circuit design and bio-medical electronics.

Subjects he has formally studied at university level have been Botany, Herbology, Pharmacology, Zoology, Anthropology,  Human Anatomy, Physiology, Physics, Chemistry (Inorganic, Physical, Organic), Biochemistry,  Histology/Cytology, Bacteriology, Virology, Pathology, Toxicology, Psychiatry, Psychoanalysis, Neuro-physiology, Statistics, Mathematics, Electronic circuit design, Thermodynamics, Quantum mechanics, Communication Theory, Opto-electronics.

He was a lecturer in Sensory Neurophysiology at the University of Toronto medical faculty and taught courses on Biomedical Instrumentation at Ryerson and at Waterloo universities.  As president of Biophysica, he acts as a ccnsultant for medical device manufacturers and invents health and vibrational energy products. His current research is focused on Water Purification, Trans-Cerebral Electro-Magnetic Stimulation (TCES) to activate and enhance Pineal function for Longevity. He is a reviewer on Alternative Medicine for the Canadian Medical Association Journal and has published many articles including his review of "Consciousness and Quantum Physics" published in the Journal for Frontier Sciences (Vol 5, 1, 1995).