Dr. Z

Ask Dr. Z

"The doctor of the future will give No Medicine, but will interest his patients in the care of the Human Frame, in Diet, and in the Cause and Prevention of Disease."
Thomas A. Edison

Today's Topic:

More Oxygen?

More Life Energy?

Anti-Aging from Within?

More Oxygen to Your Brain?

Oxygen Benefits



Feeling Old?



Always Tired?

Often Sick?

Trouble Breathing?



Unexplained Symptoms...?







Quotes for Your Life

"Everyone thinks of changing the world, but no one thinks of changing himself."

"Between the banks of pain and pleasure the river of life flows. It is only when the mind refuses to flow with life, and gets stuck at the banks, that it becomes a problem. "
Manual Hernandez

"If you shut your door to all errors, truth will be shut out."
Rabindranath Tagore

I get letters (bolds and links added by Dr. Z)

I am 75 years young. I've been using Dr. Z's Personal Portable Oxygen Bar Concentrator every single day for more than a year.

I have been a patient of Dr. Z for many years. Whenever I came to Dr. Z's office he noticed that I had very poor muscle tone and strength. He told me that I could not hold any chiropractic adjustments for very long because of that.

Dr. Z would also measure my blood oxygen saturation. It was always low. I had been aware that it was always tough for me to take deep breaths. Dr. Z explained to me that my body could not work well like this, especially my heart and my brain.

In the early summer of 2007 Dr. Z introduced me to his Personal Portable Oxygen Bar Concentrator. To my amazement, my muscle strength would dramatically improve within just a few minutes on the Personal Portable Oxygen Bar. So I decided to purchase one.

In the 1990's I had suffered from multiple pulmonary embolisms. I was in intensive care for 12 days. The doctors finally decided to use a needle to extract the blood that had pooled in my lungs. It took me more than a year to get better.

Late in 2007 I developed prostate problems with passing blood in the urine. I was scheduled for a MRI. It was discovered at that time that my lung capacity was much reduced, because of the pulmonary embolisms I had suffered 10 years prior.

I sing in a choir. Sustained breathing had been always difficult for me. Since using the Personal Portable Oxygen Bar Concentrator I have noticed a definite increase in my breathing capacity.

I have suffered from seasonal allergies for decades. Whenever using the Personal Portable Oxygen Bar I notice a nearly immediate clearing of my head, my nose and my sinuses. I also use Dr. Z's QC Nasal Spray and the Pleo Muc Eye Drops.

Since using the Oxygen Bar my concentration seems much better. I have also noticed a dramatic improvement or sharpening of my senses, especially my vision and my hearing. I paint a lot. It is as if I have a new perspective in colors. My paintings used to be more neutral in color. Now, I use brighter and more vivid colors. I love it.

My skin color used to be sort of gray. Now my skin looks pink and I have rosy cheeks. Several people have recently commented on my great looks. A lady in the planning department whom I had not seen for approximately for 20 years said to me the other day, "Alan, you never change."

Thank you, Dr. Z, for sharing your Personal Portable Oxygen Bar discovery with me.

Alan R., Nevada City, California

**** Read more Oxygen Bar Testimonials

top of page

Oxygen and Your Brain - the "Missing Link"

The above letter speaks for itself..

I, Dr. Z, I am 68 years young - I have been using the Personal Portable Oxygen Bar Concentrator, daily, without fail, for more than 6 years now. Every morning I rise at 5:30 am, feed the dogs. Then I work out for approx. 45 minutes while breathing oxygen enriched air from the Oxygen Headset. The results are wonderful. I feel the best as far back as I can remember.

I smoked non-filter cigarettes for probably 30 years. This left my lungs permanently scarred. Until recently I had no experience of this wonderful feeling - my lungs filling deeply with air

I am more keenly aware of how often I actually hold my breath throughout the day.

Many times throughout the day, I take short Oxygen breaks with my Personal Portable Oxygen Bar Concentrator, so does my wife Victoria.

**** Read more Oxygen Bar Testimonials

top of page

Your Brain is in charge of every aspect of your being

mental, emotional and physical.

Your Bain needs three things for optimal function:

  • Proper nutrition (protein and balanced blood sugar)
  • Stimulation/activation - primarily from upright movement under gravity
  • Oxygen/O2 is critical - your brain depends on adequate oxygen more than any other part of your body




is the ONE thing Your Brain cannot do without.


Radiant Brain Health

Your Brain weighs 2% of your body weight

Your Brain uses between 25% to 30% of the oxygen you breathe


Make a simple exeriment - try NOT to breathe.

  • You can stop eating for quite a while
  • You can stop drinking for quite a while
  • You can't stop breathing, even for a short time

The Trouble with Getting Older - Two Strikes against You

The Trouble with Getting Older

1. Strike One

As you age, you lose some of your capacity to utilize oxygen, approx. 1% per year. The older you get, the more adequate oxygen becomes an issue.

In other words: the older you get the more oxygen you need to get the same effect in your body's cells - especially your brain and your heart.

  • If you're 60....your body has lost 40% of its capacity to utilize oxygen.

  • If you're 80....your body has lost 60% of its capacity to utilize oxygen.

2. Strike Two

Most people are shallow breathers.

  • As we get older, we tend to get more sedentary, less physically active.
  • Our breathing gets worse.

.....You Need More Oxygen As You Get Older

Get More Oxygen to Your Brain

More Oxygen to Your Brain

YOUR BRAIN controls your:

  • thoughts
  • moods
  • memory
  • emotions
  • attention
  • vision
  • taste
  • touch
  • hearing
  • smell
  • pain perception
  • balance
  • posture
  • muscle tone
  • digestion
  • heart rate
  • blood pressure
  • breathing
  • bladder function
  • sexual function
  • hormone production
  • immune response

.....simply EVERYTHING!

top of page


Why you need MORE OXYGEN NOW

Start your Anti Aging Oxygen Home Therapy NOW

Every breath you take converts to energy.

All human cells, especially your brain/nervous system cells called neurons, use nutrients from food (glucose) and oxygen to create Adenosine Tri-Phosphate (ATP), the energy source that fuels cell function.

If your cells don't receive enough oxygen, they produce less energy. If your cells need more energy, they use more oxygen. That is why your breathing rate increases when you exercise.

You derive oxygen/O2 from the air you breathe. There is plenty of evidence that our air contains less oxygen now, especially in densely populated metropolitan areas. Air pollution levels are constantly increasing.

Most people don't breathe well. Many are shallow breathers. This seems to be more the case with our increasingly sedentary life styles and when we are chronically stressed. This leads to less oxygen transfer in the lungs with devastating consequences for our brain function.

As you age, you lose some of our capacity to utilze oxygen/O2, approx. 1% per year.

The older you get, the more oxygen deficiency becomes an issue.

top of page

Dr. Z's Personal Portable Oxygen Bar Concentrator

Be GOOD to yourself!

Your Personal and very Portable Oxygen Bar Concentrator is available now and has helped to improve Dr. Z's life and that of many of his clients.

Dr. Z's Personal Portable Oxygen Bar

Personal Portable
Oxygen Bar

Your Personal Portable Oxygen Bar provides the HIGHEST OXYGEN OUTPUT of any non-medical personal concentrator on the market!

This new technology produces 40% oxygen enriched air at 3 LPM, which means this unit offers 100% more oxygen than the oxygen level in the air you normally breathe!

Dr. Z's Oxygen Headset


Oxygen Delivery headset

Read more................

top of page

Purchase the Personal Portable Oxygen Bar Concentrator

blue arrows

Save $65 plus Free Shipping*

Limited time Offer

Order between 1/20/2014 9:00 am Pacific Time and 1/22/2014 9:00 pm Pacific Time.

Purchase the

red triangle bulletPersonal Portable Oxygen Bar Concentrator

Use promo code: oxygen

You can also call our toll free order line 866-453-2021, ext. 1 to place your order over the phone. Leave a message - my wife Victoria or I will get back to you.


*Free Shipping available on all orders per our shipping policy.

top of page

What some of Dr. Z's clients say .


I wish you well.

Thank you again for your interest and support.

Dr. Z

Peter Zeischegg, MS, DC*, DACNB
Board Certified Chiropractic Neurologist

Order Desk: (866) 453-2021, ext. 1  
Consultations: (866) 453-2021, ext. 2  
Fax: (866) 333-7536  
E-mail: inquiry@drz.org  

Visit our web site.

ODDHC - Oxygen Enriched Air, Diet, Digestion, Hypoglycemia/Blood Sugar, Candida
(*Licensed in California)

© Copyright Dr. Peter Zeischegg MS, DC, DACNB, 2014. All Rights Reserved.
The statements in this web site have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.