Dr. Retzler's Longevity Blog

  • The Hallmarks of Aging

    The hallmarks of aging are a set of interconnected biological processes and mechanisms that contribute to the aging process at the cellular and molecular levels. 
  • Peptide Therapy

    Peptide therapy involves the use of peptides, which are short chains of amino acids, to influence and regulate various physiological functions in the body. Peptides play crucial roles in cellular communication and can have a wide range of effects, including influencing hormone levels, promoting tissue repair, and modulating immune function.
  • Where to buy Xymogen Products online?

    Where to buy Xymogen Products Online Dr. Kathryn Retzler make XYMOGEN formulas available to customers and patients of our clinic on our Xymogen o...
  • COVID-19: WHAT YOU NEED TO KNOW

    I’ve received numerous messages from patients concerned about COVID-19. Here are some facts about the virus, tips to avoid transmission and optimiz...
  • Erectile Dysfunction Treatment in Portland Oregon - Shockwave Therapy

    Low-intensity extracorporeal shockwave therapy is a scientifically proven technique that can improve sexual performance and restore your confidence...
  • Three Ways To Resurrect Your Mojo!

    Having had a very busy week at the office Dr. Retzler and I acted on a spontaneous urge for some "Resveratrol Therapy" (in the form of Pinot Noir) ...
  • Low-intensity extracorporeal shockwave therapy for treatment of Erectile Dysfunction in Portland Oregon

    What does this dog know about Low-intensity extracorporeal shockwave therapy for Enhanced Sexual Performance and treatment of Erectile Dysfunction?...
  • Erectile Dysfunction: "PERIPHERAL ARTERY DISEASE OF THE PENIS"

    In middle aged men, blood vessel problems are the most common cause of ED (1)  - between 70 and 80% of non-psychogenic ED is due to atherosclerosis...
  • Dr. Kathryn Retzler - Erectile Dysfunction Therapies & Problems w/ Porn

    Extracorporeal Shock Wave Therapy (more commonly known in the United States as Shockwave Therapy) is a non-invasive therapy which originated ...
  • Dr. Retzler offers another Age Management, BHRT and Pellet Therapy Training

    BHRT Seminar, Saturday, June 17th, 9:00 am to 5:30 pm (lunch included). Pellet insertion training, Sunday, June 18th 10:00 am to 4:00 pm. What yo...
  • Umbrellux® DOA and Diamine Oxidase (DAO) for Histamine Intolerance

    What Is Histamine? Your body has a natural production of histamine – and this natural inflammatory compound normally serves many useful functions....
  • Glutathione "The Mother of all Supplements"

    Coined “The Mother of All Antioxidants” by Mark Hyman, MD, glutathione is one of the hottest topics in both natural health and medical circles toda...