Understand Your Hair Restoration Options

This physician-developed guide explains how regenerative treatments compare to transplants—so you can make an informed, personalized decision based on your hair loss stage, goals, and long-term health.

This guide reflects current best practices in an evolving field. We update our recommendations regularly as new guidelines emerge.

What you’ll learn

What’s really driving your hair loss—and why timing matters

How to identify your hair loss stage using the Norwood Scale

How regenerative medicine compares to hair transplants

What to expect in terms of cost, downtime, and results

How to choose the right treatment plan based on your goals

Ready to get started now?

Tailored to your biology.

Book a 1:1 Regenerative Medicine Consultation to assess your hair loss stage, review your treatment options, and receive expert guidance on what’s likely to work for you.

what our patients are saying

"Dr Kuo and his team are top notch. From their attention to detail to their joyful approach to creating a relaxing but professional atmosphere, my visit was great. They are on the cutting edge of regenerative medicine."

Joshua

"Dr. Kuo and his staff are highly dedicated to the most innovative treatments worldwide for longevity and anti-aging for their patients. Highly recommend them for anti-aging to those suffering from extremely complicated issues that other doctors and facilities could not heal or get to the root problem."

Michael

"The facility is filled with top notch professionals who genuinely care about getting people better with regenerative medicine and the plethora of adjunctive therapies. Can’t recommend them highly enough."

Nicholas

Precision, Not Guesswork

At Extension Health, we don’t chase trends: We validate best practices. The field of peptide therapeutics is advancing quickly, and while this guide reflects today’s best science, our research team continuously refines protocols as new data emerges. We believe in empowering you with transparent, responsible information and offering access to the most advanced tools available for optimizing your protocol.

Stay on the cutting edge of health

Get the latest advice from our longevity experts and early access to updated mixing guides, clinical insights, and exclusive access.

Extension Health Founder & Chief Medical Officer

Meet Dr. Jonathann Kuo, MD

Extension Health Founder & Chief Medical Officer

For over 15 years, Dr. Kuo has harnessed cutting-edge clinical advancements to help 50,000+ patients improve their quality of life.

He built Extension Health to bring longevity breakthroughs to the forefront of modern medicine, giving patients the chance to take control of their health and longevity through diagnostics, personalized protocols, and cellular-optimizing therapies.

Medical Director

Meet Dr. James Salway, MD

Medical Director

Dr. James Salway is a highly accomplished, board-certified Emergency Medicine physician and public health system administrator with a diverse skill set spanning regenerative medicine, clinical operations, quality improvement, and telehealth.

With significant academic contributions, Dr. Salway holds faculty positions at Weill Cornell Medical College and has co-authored numerous peer-reviewed articles on health security, COVID-19 response, and patient care innovations.

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