Regenerative Stem Cell Therapy
ActivStem Foundation is dedicated to restoring the lives of adaptive athletes and veterans through regenerative medicine.

ActivStem Foundation is dedicated to restoring the lives of adaptive athletes and veterans through regenerative medicine.
About Us
ActivStem Foundation is a pending 501(c)(3) nonprofit helping athletes and veterans recover from life-changing injuries. We are providing access to cutting-edge regenerative therapies like stem cells and AngioReGen therapy.
The "Why" Behind ActivStem
ActivStem was inspired by Casey Tynan, our first grant recipient, who was injured in a mountain bike crash. Casey suffered an L1 vertebrae "burst fracture" resulting in a spinal cord injury. Casey felt "survivor’s guilt" after overcoming the odds of recovery and regaining the ability to walk. His dream is to provide access to cutting-edge regenerative therapies to offer the best chance of a similar recovery for others.
Why It Matters
Traumatic injuries shouldn’t be the end of dreams. By supporting ActivStem, you help athletes and veterans regain independence and thrive. Together, we can transform challenges into comebacks.
Why Support ActivStem?
Our Vision for Sustainability
Join Us
Support ActivStem to help athletes and veterans rebuild their lives. Together, we can ensure no one feels left behind.
Welcome to ActivStem Foundation, a nonprofit organization committed to making a positive impact in the action sports community.
Our mission is simple: to empower athletes recovering from traumatic injuries; restoring abilities through advanced stem cell therapy.
Injuries can not only end careers but deeply impact the sense of identity, purpose, and well-being. We offer hope and innovative solutions through regenerative medicine, restoring more than just physical abilities, but also the spirit of competition, mobility, and freedom.
What Is AngioReGen Therapy?
AngioReGen therapy focuses on enhancing the body’s natural healing processes by promoting the regeneration of blood vessels and tissues. This therapy helps repair damage caused by trauma, allowing for faster recovery and more effective results. By stimulating blood flow and enhancing tissue regeneration, AngioReGen plays a crucial role in restoring athletes’ strength, flexibility, and overall function, helping them return to their passion for action sports sooner than deemed possible.
How We Help?
Recovery can be long and expensive. At ActivStem, we remove financial barriers by providing full grants for life-changing treatments. Thanks to our donors, injured athletes get a real shot at rebuilding their bodies—and their dreams.
Every donation directly funds healing, recovery, and a return to the life they love.
How To Apply For A Grant?
Athletes recovering from traumatic injuries can apply for a grant through ActivStem. We cover full or partial costs of treatments like stem cell and AngioReGen therapy—making recovery more accessible and affordable.
Our goal is to help every athlete regain the ability to enjoy their favorite activities through adapting while rebuilding strength, mobility, and confidence. If you or someone you know needs help mentally or physically, contact us today. We are here to help.
Together, we can change lives—one athlete at a time.
At ActiveStem, we assess a patient’s injury and develop a tailored care plan to best address the underlying pathology. We strive to help patients achieve their maximum performance, enhance their recovery, and prolong their functional longevity.
We are happy to consult with patients regarding their injuries and develop a care plan that is tailored for their optimal recovery and function.
Our core belief is that vascular damage is the start of injury. The body’s failure to regenerate the small blood vessels leads to an ischemic wound bed. During healing, repair of tissues or bone in this area lacking oxygen and nutrient rich blood causes scar formation by reducing macrophage recruitment, fibroblast deposition, stem cell migration, and decreasing laminin and elastin cross linking. Changing this microenvironment can improve healing towards normal, healthy tissue allowing patients to recover to their baseline functional status.
We welcome all athletes and donors to reach out. We depend on the support from our donors. Your contributions allow us to provide regenerative medicine to athletes with life altering injuries. Some of which have a low percentage of returning to the activities they love, or even daily activities such as walking. We are here to help by offering a second chance to life.
Open today | 09:00 am – 05:00 pm |
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