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The BEST-RSI™ device offers stronger, output microcurrent, electro-stimulation for deeper penetrating, faster, longer lasting pain relief for more serious acute or chronic conditions.


All Natural, Drug Free, Non-Invasive Microcurrent

Prescription required. Dr. Hannah can prescribe with an appointment based on your presenting symptoms. 



Free online instructional videos are available at


Kit includes:

  • 1 AP-RSI – BEST-RSI Device
  • 1 AA-CL – BEST zipper carry case
  • 1 AA-LW4pin-250 – lead wires
  • 1 AA-V175-8 – Y electrode with 8 inch handle
  • 1 AA-LW4pin-RB – lead wires
  • 1 AA-CP2x2 – 2×2 self-adhesive conductive electrode pads

The Avazzia BEST-RSI device has 4 modes, uses 2 AA 1.5V batteries, and has an accessory port for attaching lead wires and pads or electrode accessories.


The four modes are:

  • Relax
  • Deep Stimulate
  • RSI mode (strongest output)
  • Acute mode

(Cost of shipping already included when shipping within the US). If shipping outside the US, please contact via email at to get an estimated shipping cost).

BEST-RSI device kit with Y-electrode (Rx required before shipment)

Sales Tax Included
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