Light technology • A life well-lived
I’m Sue Kempter-Miller, and I’m on a mission to live to 140. A tiny light patch helps me stay active, outdoors, and swinging a club well into my second century.
Independent LifeWave Brand Partner
About your guide
A golfer, gardener, outdoors lover and a firm believer that the best years are still ahead.
Hi, I’m Sue Kempter-Miller. Welcome to my corner of the web.
I’ve always wanted to live to 140. That’s the driving force behind everything I do: my passion for health and wellness, my love of golf ⛳, and simply being outside. I didn’t want to just add years to my life; I want to add life to my years, still swinging a club and still enjoying the outdoors well into my second century.
That’s what led me here. When I discovered LifeWave’s light technology (a tiny patch that signals your body’s own stem cell production using light), I knew I’d found something that aligned with my goal. No pills. No injections. No synthetic chemicals. Just my body, light, and a patch that helps me stay active, vibrant, and doing the things I love.
I love sharing this with others who want to feel their best, stay active, and keep doing what they love for decades to come. Whether it’s golf, gardening, or just keeping up with grandkids, I’d be honored to walk this journey with you.
Why 10 years of stem cell research?
Your doctor probably never told you about this.
of our stem cells are gone by about age 30.
lost by age 60, slowing the body’s repair process.
Fewer active cells mean your body heals more slowly and shows signs of aging faster.
If you could safely and affordably repair and regenerate from the inside out, would you want to?Watch the 3-minute video
A completely new category
A wearable, non-transdermal patch with results backed by science, clinical studies and global patents. No drugs. No injections. No guesswork. No side effects.
Why light?
It’s acupuncture meets quantum biology, without needles or complexity. Our patented patch reflects specific wavelengths of light that stimulate your skin to elevate GHK-Cu, the copper peptide clinically studied for its role in repairing and regenerating damaged stem cells.
Nothing enters your body. Your body knows what to do. The patch simply reminds it.
Just light: sending a signal your body forgot… until now.
Discover X39
X39 is made from organic crystals (amino acids, salt, water and oxygen) that form a perfect lattice structure. This lattice structure is a reflector of light. Whose light? Your light! It reflects back your own light to create change in your body.
This process is called photobiomodulation: light creating change in the body. Light works fast to help turn old cells young again in a non-transdermal, non-invasive and safe way.
The patches are latex-free, completely free of drugs, chemicals and stimulants, and do not interfere with medications you are taking since nothing goes into your body.
Amino acids, salt, water & oxygen.
Nothing enters your body.
No drugs, chemicals or stimulants.
GHK-Cu copper peptide
The master switch that turns your body’s healing capacity back on.
GHK-Cu Copper Peptide acts as your internal communication system, signaling old stem cells to turn young again. These reactivated stem cells are pluripotent, meaning they can transform into whatever cell your body needs for repair.
Even if you don’t feel the effects immediately, your stem cell army is already hard at work repairing your most critical issues first. That’s why it’s recommended to wear X39 for at least one month for every decade you are old, giving your stem cells time to fully reactivate.
Learn more about GHK-CuThis isn’t about quick fixes
Imagine waking up with energy that doesn’t come from caffeine. Skin that reflects your vitality. A body that responds like it remembers who it was built to be.
that carries you through the day.
and improved brain clarity.
with natural collagen support.
from exercise or life.
and, most importantly… feeling like yourself again.
Watch how the patch works
Patented X39 patch instructions
Simply peel and stick.
Apply to clean, dry skin.
Wear for up to 12 hours to activate & repair, then 12 hours off. X39 is light technology, and your body needs a rest from the signal to keep working at its best.
Throw the patch away or place it on your pet.
Put on a new patch and repeat daily.
For best results, drink plenty of water, and you can wear more than one patch at a time.
The journey
First few days
Within 4 weeks
Silently working on what your body needs most.
Within 6 weeks
Backed by studies from PSY-TEK Labs and The Center for Biofield Sciences.
In 3–6 months
Skin smooths, recovery quickens.
By 12 months
You look and live like it.
Real people, real stories
Click any photo to enlarge. Individual results vary.
If you’re skeptical, good…
Scroll to view more testimonial videos.
Clear Scan
Stem Cell Treatments
Stem Cell Treatments
Breast Lump
Tendinitis Elbow
Eye, Digestion, Skin
Energy & New Hair
Pain & Fingers Lock Down
Carpal Tunnel, Eyesight, Skin
About the company
David Schmidt, Founder, Inventor + CEO. LifeWave was founded in 2004 by entrepreneur and inventor David Schmidt. Before 2004, David was developing rocket engine technology.
What began in 2002 as a U.S. Navy SEAL initiative to enhance performance without stimulants led to the development of LifeWave’s light-activated patch technology and a new approach to wellness.
In 2008, David began researching stem cell function in partnership with the National University of Ireland. After a decade of research and more than 70 global patents, he introduced LifeWave’s X39 Patch in 2018.
Globally, David is the holder of over 250 issued patents, with more than seventy in the field of regenerative science and technology. LifeWave has received multiple awards, including the 2025 Biotech Breakthrough Award for “Stem Cell Innovation of the Year.”
The perfect partner
Morning + evening.
Introducing
The synergy of three
The Cellular Performance System: renew + fuel + hydrate.
Essential
Renew
The foundational stem cell activation patch. Signal your body’s own repair mechanisms with light.
Enhanced
Renew + fuel
Add Cellergize Morning & Evening to fuel your cells with the nutrients that support stem cell activity.
Amplified
Renew + fuel + hydrate
The complete system: activate, fuel, and hydrate with light-infused, structured water.
Risk-free
Try the patch risk-free for 30 or 90 days. If it’s not for you, you’re covered.
Your next step
01
Purchase your products directly from the LifeWave store, or reach out to Sue first for help choosing what fits.
Pro tip: Ask Sue about options that can help you save money before you finalize your purchase.
02
Book a consultation with Sue to discuss which products best meet your needs, or explore becoming a brand partner.
No pressure, no jargon. Just a real conversation about what you want your next decades to feel like.
Community
Join Welcome to The Light. Learn the system, join a podcast, attend an event, and most importantly: have fun!
Keep digging
Dive into the research and studies. They’re free to explore.
Say hello
Tell Sue a little about yourself and she’ll get back to you.