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DR. WILLIAM
D. CLARK

Dr. Clark appears in the Top 100
Innovators & Entrepreneurs Magazine

Clark, William.jpg

Dr. William D. Clark

Dr. William D. Clark, president and founder of Natprologix, LLC, has spent over 25 years at the intersection of science and entrepreneurship, shaping the future of the dietary supplement industry. Through Natprologix, he offers expert consulting services that drive innovation, ensuring that companies not only meet regulatory standards, but thrive in a competitive market. From concept to clinical validation, Dr. Clark’s team guides clients through every stage of development, delivering products backed by science and poised for market success.

Dr. Clark’s entrepreneurial spirit took root at an early age. Whether it was his paper route or roadside stands, he was always chasing opportunities. Before turning to the natural products industry, he managed restaurants and even played a role in launching Pizza Hut’s delivery service. His scientific curiosity, however, led him down a different path. Earning his MSc and PhD in chemistry from University of California Santa Cruz, Dr. Clark’s career shifted when he entered the world of dietary supplements—a world he would transform.

His first major venture came when he raised $200,000 in capital for a friend’s dietary supplement company, utilizing his scientific expertise to help bring innovative supplements to market. That was just the beginning. Over the years, Dr. Clark has been instrumental in launching dozens of products, including his work with NSF International to establish the Dietary Supplement Certification Program, a move that raised the bar for quality and safety in the industry. One of his landmark achievements was the conception, formulation, and launch of Centrum Herbals, which generated over $225 million in its first year.

But Dr. Clark’s influence doesn’t stop with product innovation. As a key subject matter expert for Sanofi’s M&A group, he evaluated potential acquisitions, helping the company make strategic moves that would shape its future. His entrepreneurial vision also led him to create two successful brands: HALO Leaf of Life and Natrience, both recognized for their cutting-edge dietary supplements.

Spirituality and divine synchronicity have always been paramount to Dr. Clark, and they play an important role in who he is today. In 2000, after an enigmatic experience, his intuitive side was ignited, and he began to explore it further. Over the years Dr. Clark has learned that science and spirituality are not independent of each other. Today, he embraces both, sharing his journey through two video podcasts: The Bioactive Nexus, which focuses on his professional work, and Where Spirit Meets Science, which highlights his personal brand and spiritual growth.

Dr. Clark’s philosophy is simple yet powerful: “When your mind is liberated from all limitations, with love and passion in your heart, you can create a world that seems impossible to others.” This belief drives him to inspire others to embrace the impossible and push boundaries, whether through groundbreaking science or spiritual growth.

Looking ahead, Dr. Clark is preparing to launch a new venture that promises to revolutionize the dietary supplement industry. Leveraging AI technology, NutriSelect.ai will take personalized nutrition to the next level, offering consumers a truly customized experience. Additionally, he is working on four upcoming books that exemplify his profound journey towards spiritual truth and enlightenment.

 

Dr. William D. Clark
President and Founder
Natprologix, LLC

Websites: www.natprologix.com, www.thebioactivenexus.com, www.williamdavidclark.com, www.nutriselect.ai
LinkedIn: www.linkedin.com/in/drwdclark
Facebook: www.facebook.com/drbill200011
Instagram: www.instagram.com/drbill200011  

TikTok: www.tiktok.com/@drbill200011

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