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Nathan S. Bryan, Ph.D.

Founder and CEO

Dr. Bryan has been a pioneer in nitric oxide research for over 20 years. He has made many seminal discoveries in the field which has resulted in dozens of issued U.S. and International patents. Dr. Bryan is an internationally known expert in the field of molecular medicine and nitric oxide biochemistry. He has also authored five books and numerous highly cited research papers.

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He completed his B.S. in Biochemistry from The University of Texas at Austin and his doctoral degree from Louisiana State University School of Medicine. He then completed his post-doctoral training at Boston University School of Medicine in the Whitaker Cardiovascular Institute. In 2006, Dr. Bryan was recruited to join the faculty at The University of Texas Health Science Center by Dr. Ferid Murad, a Nobel Prize winner known for his work with nitric oxide.

Susan K. Shaffer

Co-founder & President

Susan Shaffer has over 30 years of corporate experience and a vast network of industry associations. Her unique brand of strategic business acumen, relationship, and management skills has helped high-profile companies like Lancome, Dell, 3COMM, and HumanN.

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Ms. Shaffer worked with Dr. Bryan at a company dedicated to using nitric oxide in dietary supplementation. Her expertise and passion for the industry made her the perfect choice to lead Pneuma Nitric Oxide. She is extremely passionate about fostering this miracle molecule’s unrealized potential and is committed to advancing its development. Utilizing proprietary technology and intellectual property allows Pneuma to conquer extraordinary heights and tread where others have failed to reach. The scientifically proven benefits of Nitric Oxide have far-reaching implications. Ms. Shaffer says, “Pneuma’s revolutionary advancements open the door to a vast array of applications that will improve the quality of life for millions of people for years to come.”

Ms. Shaffer forges a new path forward for product innovation and Pneuma Nitric Oxide LLC.

Developed and manufactured in the USA by Pneuma Nitric Oxide LLC.

These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat,
cure, or prevent any disease

© 2023 Pneuma Nitric Oxide LLC
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