Shannon Briggs

Shannon "The Cannon" Briggs

Athlete

Born: December 4, 1971 (age 54 years) Brooklyn, New York, USA

Accomplishments: 2 Time World Heavyweight Champion

Profession: Professional Boxer

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Biography:

Shannon “The Cannon” Briggs is a former two-time World Heavyweight Boxing Champion, entrepreneur, and globally recognized motivational figure. With a professional boxing career spanning more than two decades, Briggs became known for his strength, resilience, and relentless drive—earning him a lasting place among boxing’s most respected heavyweights. His iconic mantra, “Let’s Go Champ,” has come to symbolize perseverance, confidence, and an unstoppable mindset.

Throughout his career, Briggs faced and overcame significant physical demands, injuries, and setbacks, gaining firsthand experience in the importance of recovery, longevity, and overall wellness. As he transitioned beyond active competition, his focus shifted toward innovative approaches that support performance, mobility, and quality of life at every stage of aging.

As a Brand Ambassador for R3 Stem Cell, Shannon Briggs shares his personal journey and experience with regenerative wellness solutions, helping to educate and inspire others who want to remain active and perform at their best. His authentic voice and real-world experience resonate with athletes, professionals, and individuals seeking proactive approaches to health and recovery.

Today, Briggs continues to motivate millions through entrepreneurship, media, and wellness advocacy. His partnership with R3 Stem Cell reflects a shared commitment to empowerment, resilience, and helping people take control of their health—on their own terms.

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Actor Ryan Paevey Receives Stem Cell Therapy at R3 Stem Cell

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R3 Stem Cell is a global leader in regenerative medicine, offering advanced stem cell and exosome therapies through Centers of Excellence in over 45 locations across 7 countries. Our mission is to provide first-rate, customized regenerative treatments, including stem cells, exosomes, PRP, vitamins, and peptides, to help patients achieve a better quality of life. With more than 26,000 procedures performed and an 85% patient satisfaction rate, our experienced, compassionate providers are committed to delivering safe, effective care. All therapies are nonsteroidal, outpatient procedures designed to harness the body’s natural repair mechanisms and support tissue regeneration. Individual results may vary, and only your medical professional can explain all the risks and potential benefits of any therapy based on your unique circumstances.

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Stem cell therapy is considered experimental and is regulated by the U.S. Food and Drug Administration (FDA), but it is not FDA-approved. R3 Stem Cell does not offer stem cell therapy as a cure for any medical condition. No statements made on this site have been evaluated or approved by the FDA. This site does not provide medical advice. All content is for informational purposes only and is not a substitute for professional medical consultation, diagnosis, or treatment. Reliance on any information provided by R3 Stem Cell, its employees, others appearing on this website at the invitation of R3 Stem Cell, or other visitors to the website is solely at your own risk. R3 Stem Cell does not recommend or endorse any specific tests, products, procedures, opinions, or other information that may be mentioned on this website. R3 Stem Cell is not responsible for the outcome of your procedure. The FDA considers stem cell therapy experimental at this point.

R3 has treatment centers in 8 countries. In the USA, no claims are made for treating any specific condition. Those are meant for R3 International treatment.