Ask Dr. Z - Easy Anti Aging Home Therapy with Dr. Z's Personal Portable Oxygen Bar Concentator



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

top of page

Oxygen and Your Brain - the "Missing Link"

The above letter speaks for itself..

I, Dr. Z, am 63 years old - I have been using the Personal Portable Oxygen Bar Concentrator, daily, without fail, since last year April. Every morning I rise at 5:30 am, feed the dogs and the fish. 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.

top of page

Your brain is in charge of every aspect of your being -

mental, emotional and physical.

Your brain and nervous system need three things for optimal function:

  • Proper nutrition (protein and balanced blood sugar)
  • Stimulation/activation - primarily from motor function/movement
  • Oxygen/O2 is critical - your brain depends on adequate oxygen more than any other part of your body
  • Oxygen is the ONE thing you cannot do without

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 cannot stop breathing, even for a short time

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.

Your brain controls your:

  • thoughts
  • moods
  • memory
  • emotions
  • attention
  • vision
  • taste
  • touch
  • hearing
  • smell

We could add many more.


  • pain perception
  • balance
  • posture
  • muscle tone
  • digestion
  • heart rate
  • blood pressure
  • breathing
  • bladder function
  • sexual function
  • hormone production
  • immune response


top of page

Why do you need more oxygen?

Start your Anti Aging 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 do not 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.

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!

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

top of page

Purchase the Personal Portable Oxygen Bar Concentrator

10% off plus Free Shipping

between 10/20/2008 1:00 pm California time and 10/30/2008 midnight California time.

1. Purchase the Personal Portable Oxygen Bar Concentrator with Fan Assembly

2. Purchase the Personal Portable Oxygen Bar Concentrator

Purchase either version on-line and send me separate e-mail with promo code PPOB113008 in subject line. We will adjust your credit card total when we process your order here in the office.

You can also call our toll free order line 877-847-8648 to place your order over the phone. Leave a message - my wife Victoria will get back to you.

Purchase the Personal Portable Oxygen Bar Concentrator NOW

top of page

What some of Dr. Z's clients say who use the Personal Portable Oxygen Bar Concentrator

In order to get a sense of our clinical work, please review some of our client comments.


Dr. Z

Peter Zeischegg, MS, DC, DACNB

Board Certified Chiropractic Neurologist

13288 Banner Lava Cap Road, Suite A

Nevada City, Ca 95959


(530) 265-0224

Visit our website.

ODDHC - Oxygen Enriched Air, Diet, Digestion, Hypoglycemia/Blood Sugar, Candida

Contact Dr. Z by logging into your account.

©Copyright Dr. Peter Zeischegg, MS, DC, 2008. All Rights Reserved. This content may be copied in full, as long as copyright, contact, and creation information is given, only if used only in a not-for-profit format and for personal use. If possible, I would also appreciate an endorsement and encouragement to subscribe to the newsletter. If any other use is desired, written permission is required.

Author's Bio: 

Peter M. Zeischegg, known to his patients and on-line clients as Dr. Z, was born and raised in Germany.

1970 – receives his Dipl. Ing. Degree (Master of Science) in Civil Engineering from Technical University Berlin

1970-71 - attends University of Illinois at Urbana/Champaign for postgraduate studies in Hydrology.

1971 - decides to quit the engineering field because he cannot establish an emotional connection to make this a truly satisfying career.

1978 - severe back injury leads him to become interested in chiropractic.

1983-86 - attends Life Chiropractic College-West. He discovers that ALL true healing comes not from drugs or surgery, but from within.

1991 - trip with Occidental Research Institute to Germany - is introduced to alternative-biological medicine and Sanum homeopathy.

1996 – research into Low Level Laser Therapy

Develops expertise in alternative solutions for Functional Illness, Candida, Fibromyalgia, Hypoglycemia, Chronic Fatigue, ADD/ADHD, Learning Disabilities, Digestive Problems, Allergies/Asthma, Heartburn/Indigestion, Food Allergies, Oxygen Deficiency, Brain and Chronic Illness

2001 – launches - website for Holistic On-Line Alternative Health Help

2002-2007 - post graduate studies in Functional Neurology with Carrick Institute

2005 Diplomate of American Chiropractic Neurology Board (DACNB)

2006 Autism and Dyslexia - specialty training with Carrick Institute

2006 Physician’s Training with Autism Research Institute (DAN!)

2007/2008 Vestibular Rehabilitation, Balance Disorders, Vertigo, Tinnitus, Dizziness - specialty training with Carrick Institute

Contact Dr. Z:


Phone: 530-265-0224



Additional Resources covering Alternative Medicine can be found at:

Website Directory for Alternative Medicine
Articles on Alternative Medicine
Products for Alternative Medicine
Discussion Board
Dr. Peter Zeischegg, Dr. Z, the Official Guide to Alternative Medicine