Built for your second act.
ACT 2 Health didn't start with a product. It started with a person — and a loss that reframed everything. This is where it began.
Our founder
Everyone deserves a powerful second act.
ACT 2 began with a personal reckoning. After losing both of his parents by the age of 49, founder A.J. McGunigal — a former Division 1 athlete — traded the pursuit of peak performance for something more lasting: longevity.
That loss became a mission: to help others get ahead of the health obstacles his parents never had the chance to. Drawing on two decades advising Fortune 15 companies, he brought a white-glove, data-driven rigor to the science of metabolic and hormonal health.
Today, ACT 2 helps high-performers reclaim their vitality — because your second act should be your most powerful one yet.
“Your second act is your most powerful one yet.”
A.J. McGunigal — Founder
A.J. McGunigal
Founder, ACT 2 Health
The Athlete
The mission of ACT 2 is deeply personal for its Founder, A.J. McGunigal. A former Division 1 college athlete, A.J. spent his early years mastering the discipline and physical grit required to compete at the highest level. He understood early on what it meant to have a body performing at its peak—but life later provided a sobering perspective on the importance of sustaining that health for the long term.
The Loss
After losing both of his parents by the age of 49, A.J.'s focus shifted from mere performance to profound longevity. That loss ignited a new mission: to empower others to get ahead of potential health obstacles and live the longer, more vibrant lives his parents didn't get to.
The Method
A.J. approaches the wellness industry with a high-stakes, professional pedigree. Drawing on over two decades as a management consultant working with Fortune 15 companies and his experience building and scaling his own real estate sales and development firm, he brings a “white-glove,” data-driven rigor to the science of metabolic and hormonal health.
The Mission
Today, A.J. is leveraging that expertise to build a clinician-led destination for precision health. ACT 2 combines peptide therapy, hormone optimization and medically supervised weight management. Our weight-management program is clinician-led care for metabolic health, delivered with lab work, provider oversight and ongoing monitoring — not a performance or aesthetic product. Eligibility and treatment are determined by a licensed provider.
The Second Act
Having navigated the transition from elite competition to the professional world, A.J. recognizes that many athletes “lose their way” physically after the final whistle—often dealing with chronic pain and a loss of vitality. ACT 2 was built to make clinician-led care for recovery and metabolic health accessible to them, under provider oversight and ongoing monitoring. By merging the mindset of a high-performing athlete with the analytical oversight of a seasoned executive, A.J. is helping a community of high-performers optimize their biology and ensure their second act is their most powerful one yet.
“To empower others to get ahead of potential health obstacles — and live the longer, more vibrant lives his parents didn't get to.”
The mission behind ACT 2 Health
Who practices the medicine
A.J. built the company. These physicians run the care.
ACT 2 Health is a platform; the medicine is practiced by licensed physicians who make every clinical decision. A.J. does not write prescriptions or review your labs — they do. Each holds their own credentials, listed on their profile.
Benjamin H. Krasne, M.D.
Practice focus: Longevity & Metabolic Health
M.D. · Board-Certified in Anesthesiology (American Board of Anesthesiology)
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Johnathan Chance Miller, M.D.
Holistic & Longevity Medicine
M.D. · Holistic & Integrative Medicine
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Vanessa Niles, R.N., M.D., F.A.C.O.G.
Women's Health · Obstetrics & Gynecology
M.D., R.N. · Board-Certified OB-GYN, FACOG
View profileThree pillars, one strategic plan
The same precision A.J. brought to the boardroom, applied to your biology. We measure first. Then we act.
Make your second act your most powerful one yet.
Apply the same strategic precision to your health that you bring to everything else. Start with a clear baseline and a plan built around your biology.
We measure first. Then we act.