Meet the Tennant BioModulator®: A revolutionary electric-stimulation device for physical pain and mental wellness.

The Tennant BioModulator® is a battery-powered, easy to use, hand-held medical device for pain relief, muscle rehabilitation, depression, anxiety, and cosmetic rejuvenation. It uses microcurrent technology to engage the body’s natural resources and assist in the process of pain management & cellular rehabilitation by giving your body the voltage (electrons) it needs to heal itself.

How Does The Tennant BioModulator work?

The Tennant BioModulator® stimulates the body at the cellular level, restoring cellular metabolic activity in the area of treatment. This creates a reduction of pain and inflammation, because of the increased transport of nutrients into the cells and waste out of the cells. 

Classified as a type of TENS unit, Dr. Tennant’s life-changing technology provides relief from a variety of muscular/skeletal issues, pain, mental and physical ailments such as sleep disorders, migraines, and more. It also can improve the range of motion in the body, relax muscle spasms, prevent disuse atrophy of the muscles, increase blood circulation, and aid in post-surgical recovery. And the best part is, this device is designed to be used by anyone from home!

non- Medicinal Pain Relief

By using the Tennant BioModulator®, you get relief from pain without any addictive medication. 

Safe for the whole family!

These devices are safe and effective on anyone in your family. Yes, even your kids and pets! 

Designed for Home Use

Designed for you to get the care that you need for your body and cells from the comfort of your own home. 

More Intuitive Than A Traditional TENS Device

The Transcutaneous Electrical Nerve Stimulator, more commonly referred to as a TENS unit, is an electronic medical device that produces electrical signals used to stimulate nerves through unbroken skin. The TENS units are bombardment devices; meaning they bombard your body with electrical currents without any true focus to the energy.

Additionally, TENS units emit square waves while our BioModulator® emits curved waves. By design, our bodies have curved waves which means that the square waves don’t work as well (think round peg in a square hole). With the proprietary frequency developed by Dr. Tennant that is emitted through the BioModulator®, our body actually selects them and takes frequency to the areas of deficiency. With square waves, the frequencies are not as helpful with healing and often times take longer with getting results.

The BioModulator® has the capability of delivering these curved frequencies to the cells by first measuring the tissue through reaction and figuring out exactly what it needs. That way when the proprietary frequency developed by Dr. Tennant is introduced to a cell, it is measured perfectly for efficient healing, If the current was off by even a millionth of an amp, it can be the difference between the cells utilizing it or not.

Achieve Full-Body Health & Vitality with Dr. Tennant’s Recommended Packages and Protocols

To get the most out of your BioModulator® treatments and reduce the time it takes to heal, we highly suggest you explore our various device packages recommended and designed by Dr. Jerry Tennant himself. These packages are custom-made to suit a variety of health needs and include helpful accessories and attachments that will increase the functionality of the BioModulator®. 

We strongly encourage you to make an appointment with one of our Senergy staff members to discuss your options. We also now offer financing options for the Tennant BioModulator®! Call 1-972-580-0545 or email us at

Dive Deeper Into Your Wellness Journey With Premium Nutrition

Explore a variety of premium nutritional products to give your body the nutrients it needs to build new, healthy cells. Dr. Tennant’s Core 5 Cellular Nutrition Supplement Package is comprehensive and covers everything your body needs without all the additives and pills.

Watch this video ⬇️ for more information. Our YouTube Channel has many free educational resources for your benefit, make sure to subscribe!

Available to purchase on our website or over the phone.

Explore other ways the Tennant BioModulator® can help you...

Say No To Dozens of Pills and Yes to Non-Invasive, Drug-Free therapy!

There are many benefits to owning your own BioModulator® device. In addition to helping your body heal, it’s easy to use, gentle, and non-invasive. This therapy is designed to help your body heal itself. Since it’s drug-free, it can be used in conjunction with standard medical care and surgical treatments.

Treat several issues simultaneously without any pain or discomfort.

Cranial Electrotherapy Stimulation (CES) Cleared for depression, anxiety, and sleep disorders.

Many studies have been done on the benefits of CES for depression, anxiety, and sleep disorders. The Tennant BioModulator® can relax the body and promote a sense of wellbeing.

Do You Struggle With Migraines?

“Headaches are a common intermittent disorder experienced by most people at least some of the time. Chronic headaches of various etiologies are experienced by 1 in 6 Americans (16.54% of the population), which includes migraine headaches in 1 in 9 (10.29% of the population). Most headaches are of the tension-type which have been associated with muscle tension, stress, anger, anxiety, and fatigue, and are characterized by mild to moderate, non-pulsating bilateral pain. The pain may begin in the front of the head or back of the neck, and may spread to involve the whole head.”

“Microcurrent electrical therapy (MET)—which, by definition, uses a low level of current—is the only form of electromedicine safe enough to be used on the head for the treatment of headaches, along with any associated neck pain or temporomandibular disorder (TMD)—a contributing, if not causative factor for many headaches.” - Electromedical Treatment of Headaches By Daniel L. Kirsch, PhD, DAAPM, FAIS

You can also read this article from the American Migraine Foundation about how Neuromodulation devices treat migraines.

What Our Customers Are Saying

Read how the Tennant BioModulator® has changed their life... 

Dr. Tennant and Senergy Medical Group are the absolute BEST! Our son struggled with a chronic condition  for years. After one health seminar we knew Dr. Tennant's protocols and devices were the solutions we had been searching for. Not only is our son more vibrant and active now, but we have all stayed out of hospitals and doctor's offices, as the entire family has benefited from better health! Thank you Dr. Tennant and Senergy Medical Group for these life changing tools! We are beyond grateful to have found you!

I had extreme immobility in my wrists and was looking toward a much-unwanted surgery when I heard of Dr. Tennant and the group at Senergy. We purchased a BioModulator® and BioTransducer® and began following his protocol. That was 3 years ago. Gradually over time, my wrists improved dramatically! To the point where they are completely healed.

We are here for you.

We are dedicated to ensure you get the help you need to GET WELL. BE WELL. LIVE WELL. 

We consider it our mission to treat you like a member of our family and help you through the entire healing process. Please give us a call or text 972-580-0545 or email us at if there is anything we can do to assist. 

Contact us through social media or whats app for more information/personal assistance:

CE cleared in Europe as a microcurrent TENS device (240130-2017-CE-NOR-NA-PS Rev. 1.0, includes Tennant BioModulator®) for electrical nerve stimulation, management of chronic pain, intractable pain, post-surgical pain and traumatic pain, EMS for increased range of motion, increased local blood circulation, prevention or retardation of disuse atrophy, CES for anxiety and sleep disorders, and supra-orbital for migraine headaches.

Warning: Not intended for individuals with a pacemaker or other implanted electronic device or who may be pregnant.