TENS, SCENAR, COSMODIC
technologies

Alexander Karasev, the founder of “LET Medical” Research Lab, has developed three generations of technologies which allow restoring health without medications: TENS — technology of effective pain-relief, SCENAR — technology of medication-free treatment, COSMODIC — technology of medication-free regeneration and recovery...

Not all secrets of
SCENAR-COSMODIC

COSMODIC technology forms the same impulse as SCENAR, but...

What is
SCENAR-therapy?

One of the main principles of medicine that has been developed and studied for thousands of years is mobilization of body inherent reserves while using minimum medications...

The most sophisticated therapeutic “LET Medical” device for today is EX735Ag Slider x2. It is equipped with many automated features which make the use of it easy and simple. It covers all known ranges of acting neuroexcitatory impulses invented by “LET Medical”, from simple SCENAR-action and SCENAR-adaptive action to new COSMODIC and COSMODIC-2...

Using SCENAR

We offer various models — from first-aid, home and personal models, which can be easily operated even by a lay person to administer first aid and help to keep up healthy every day...

How it works

Skin is known to be able to regulate various physiological functions of the body. Ancient doctors could manage pain and cramps, increase or decrease metabolism, accelerate or slow down the heart rhythm through irritation of various reflex areas on the skin...

Medication-free treatment

Now over 70% of patients suffer from chronic diseases. Modern European medicine evidently cannot help in most cases.

Many of us have experienced or observed situations when various medications not only failed to cure the disease but caused negative after-effects...

Old good ENS-03

One of the most frequent questions being asked is what the difference is between our treatment technologies which we have developed during several decades. Some years ago, we posted an article “TENS, SCENAR, COSMODIC technologies” where we tried to tell about each technology, their development stages and further scenarios...