Senergy Wellness Update
For over two decades, Senergy Medical Group and Senergy Wellness Group were associated with Dr. Tennant as a distributor of his products. However, Dr. Tennant officially terminated this partnership in June 2024, and Senergy no longer represents Dr. Tennant or his work. To address the questions we frequently receive....
Jump Straight to a Senergy Device ReviewJump Straight to an Illustrated History of the Tennant BioModulators and BioTransducers
Change in Partnership
Dr. Tennant ended the distribution and licensing agreement due to contractual breaches related to royalty payments.


Dr Tennant's Role as Innovator
Dr. Tennant has always been the inventor and innovator behind the BioModulator® and BioTransducer®. While Scott Tennant (Dr. Tennant's step-son) managed sales, Dr. Tennant was the driving force behind the creation and development of these technologies. Though Scott Tennant now owns Senergy Wellness, it is important to note that Dr. Tennant originally founded the company in 1996 and transferred full ownership to Scott Tennant in 2008—eight years after its founding, and three years after the first Tennant BioModulator® was sold.

Intellectual Property Rights
Dr. Tennant holds valid trademarks for both the BioModulator® and BioTransducer®. These trademarks have been active for nearly two decades and remain in his possession. Also, the patent for the Tennant BioTransducer Pro was granted to Jared Tennant, Dr. Tennant's son, in 2024. Dr. Tennant uses DLP Piper the best FDA law firm in the United States, to ensure his compliance and your safety. NOTE: Senergy continues to sell old Dr. Tennant devices and new device 'copies' without Dr. Tennant's authorization.



Manufacturing Transition
Dr. Tennant is super excited to partner with Scenar for his next generation BioModulator. Why? They are the granddaddy in this space, having made microcurrent devices for more than 40 years. Their hardware is approved by 36 different countries (equivalent to the US' FDA), which insures its safety and scalability; and they have outsold Avazzia >10x. Scenar has NEVER partnered before; now, Dr. Tennant is combining their hardware with his custom frequencies! Dr. Tennant knows what worked best on the previous devices, and has been testing these new frequencies since last summer, with amazing results in his clinic.
Looking Ahead
Tennant Products is now the sole authorized distributor of Dr. Tennant’s devices. While legal proceedings are ongoing regarding intellectual property claims, Dr. Tennant remains focused on innovation and delivering the best solutions for health and wellness. We appreciate your understanding during this transition and are confident in the future of Dr. Tennant’s work. Please reach out if you have any additional questions.
Dr. Tennant remains deeply committed to supporting your health and wellness. Here are some exciting upcoming events and initiatives:
A comprehensive, in-person training conference recently completed. Another in-person Tennant Health Conference is planned for August 2025.
Stay tuned for more updates and events—we’re excited about what’s ahead!
To learn more about any of these upcoming events, just give Tennant Products a call at +1 682 325 4139, M-F, 9:00am - 5:00pm CST.
If you'd like to engage Dr. Tennant and his Clinic for your health, click the button below for a Free Call with his staff.
Free Discovery Call with Dr. Tennant's StaffDevice Service Cheatsheet
Set up FREE Zoom Call to Learn MoreBioModulators
* To buy or service the new-in-2025 Pro Elite and PLUS Advantage models, contact Tennant Products @ 682 325 4139.
For service on ALL other BioModulators, contact Senergy @ 972-580-0545.
For a History of the Tennant BioModulators®, Click HereBioTransducers
* To buy the latest Tennant BioTransducer Pro II, contact Tennant Products @ 682 325 4139.
To service the Tennant BioTransducer Pro or Pro II, visit here.
For service on ALL other BioTransducers, contact Senergy @ 972-580-0545.
For a History of the Tennant BioTransducers®, Click HereSenergy Device Review
Source: Any changes or modifications to an FDA-cleared medical device that could significantly affect the safety or effectiveness of the device (e.g., significant change or modification in design, material, chemical composition, energy source, labeling, or manufacturing process) or a major change or modification in the intended use of the device will require a new 510(k). 21 C.F.R. § 807.81(a)(3).
'Senergy' Crystal Wave
The Crystal Wave III is a modified version of the original Tennant Crystal Wave device, rebranded and repainted by Senergy Wellness Group. While Senergy approached Dr. Tennant to test the scalar output of their prototype, since they lacked the technical expertise, the Senergy Crystal Wave version has not been validated, tested, or authorized by Dr. Tennant or Tennant Products. As such, we cannot endorse or recommend its use.
'Senergy' Crystal Wave Pro
"The Senergy CrystalWave Pro is not an authorized version of Dr. Tennant’s BioTransducer® and lacks the proprietary design, calibration, and regulatory approvals required for safe and effective use. In addition, most physicians, including Dr. Tennant, do not think shining blue light into your eyes is healthy. It uses a cheap version of red light generation, and quotes patent numbers that refer to a different device. Produced by a financially unstable company, it violates patents and fails to meet key scalar output and light therapy standards. Users seeking trusted, Dr. Tennant-authorized scalar devices should consider the authentic Tennant BioTransducer® Pro II, launched in Q4'2024."
Take the Next Step
If you have general questions, call our Support Line where humans are here to help.
+1 682 325 4139
If you have a specific question about a device, please set up a Zoom meeting.
Set up FREE Zoom Call to Learn More