CTC Nasal Shield

Make Nasal hygiene a part of your daily health routine


  • Iota Carrageenan

  • Xylitol

  • Sterile Water


Personal Single Unit

For your convenience we offer CTC Nasal Shield available in single units. 

Personal 3 Pack

Purchase our 3 pack for the office, car, and home. Save $1 per bottle PLUS receive FREE  SHIPPING.

Family 10 Pack Bundle

Purchase our 10 pack to share with family, friends, and co-workers. Save 40% off retail and receive FREE SHIPPING.

The value of good nasal hygiene

Good nasal hygiene can improve the air you take inand improve your overall health.

CTC Nasal Shield promotes good nasal hygiene

Developed by our Ph.D. scientist and endorsed by our physicians

Helps to clean the nose - our bodies natural air filter - to protect against germs that may cause disease

May be used twice daily

Germs can spread through the air

  • Airborne particles are released into the air when people breathe, cough, or sneeze.


  • These particles may carry germs and can remain airborne for hours.


  • Breathing in these particles through the nose may cause disease.


  • Practicing good nasal hygiene helps the nose – the body’s natural air filter – protect against germs and infections. 

Frequently Asked Questions


How often can I use CTC Nasal Shield?

You can use CTC Nasal Shield as often as you would like each day. We recommend three times daily in each nostril and when you are in a setting where nasal hygiene is desired. 

Why was CTC Nasal Shield developed?

COVID Treatment Clinics believe in the need for daily nasal hygiene. Research has shown that we breathe in as many as 1 million microorganisms every day *. We recommend to our patients that they practice nasal hygiene.

How important is Nasal Hygiene?

COVID Treatment Clinics identify nasal hygiene as an essential part of general wellness. Research has shown that as many as 2000 different microbes may be present in the air we breathe on any given day. We recommend to our patients that they practice nasal hygiene.

Can children use CTC Nasal Shield?

Yes, children over the age of 10 can use CTC Nasal Shield.