Private Longevity Programs for Busy Professionals
Optimize Your Healthspan. Elevate Your Longevity.
Metabolic testing. Body composition analysis. Red light therapy. A private, data-driven program designed around your biology. Not a template. Not a trend.
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Trusted by Over 5,000 Clients Worldwide
Penny Foskaris works with high-performing individuals, including celebrity clients, to optimize health, body composition, and long-term vitality through a personalized, science-backed approach. Each program is built using advanced diagnostics, clinical insight, and data-driven protocols designed to deliver measurable, sustainable results.
The Outcome
Look Better
Feel Better
Perform Better
Age Better
We help you achieve what you've been working towards
Through science, not guesswork.
About
Nutritionist. Longevity Expert.
Penny Foskaris specializes in science-backed, data-driven health optimization for individuals seeking measurable improvements in metabolism, body composition, and long-term performance. With nearly a decade of clinical experience and over 5,000 clients served, her work focuses on delivering precise, sustainable outcomes.
Her training includes advanced education in nutrition, metabolic health, and longevity through Cornell University, San Diego State University, the American Academy of Anti-Aging Medicine, and the American Association of Diabetes Educators.
Her approach integrates advanced diagnostics, lab testing, and individualized protocols tailored to each client's biology. Every recommendation is grounded in data, and every adjustment is based on measurable progress.
She works with individuals who are ready to move beyond guesswork and follow a structured, results-driven strategy.
Learn More About Penny
You've Been Doing the Right Things
You work out.
You eat well.
You've tried the programs.
The diets.
The apps.
Even the latest trends.
And yet...
Your energy is not where it should be.
Your metabolism feels slower.
Your strength, recovery, and results are not what they used to be.
Most programs focus on short-term results without understanding your biology, your hormones, your metabolism, or your lifestyle.
Your body does not need another temporary solution. It requires a precision, data-driven strategy designed specifically for you.
This is where everything changes.
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Penny in the Spotlight
Client Testimonials
The LongevityRX Method
Five Steps. One Outcome: A Longer, Stronger Life.
Every client starts with testing. Every protocol is built from data. Nothing is guessed. Nothing is generic.
Test
InBody 570 body composition analysis, metabolic panels, and baseline biomarkers reveal what your body is actually doing beneath the surface.
Analyze
Penny reviews your results personally. No algorithms. No assistants. She finds the gaps between where you are and where your biology can go.
Personalize
Your protocol is built for your metabolism, your schedule, and your goals. Nutrition, red light therapy, and recovery mapped to your data.
Optimize
As your body responds, Penny adjusts. Weekly check-ins and protocol refinements keep your program evolving right alongside you.
Track
Quarterly retesting shows exactly what changed. Muscle gained. Fat lost. Inflammation reduced. Progress you can measure in your own numbers.
What We Optimize
Eight Pillars of Performance and Longevity
Every protocol addresses the areas that matter most to how you look, feel, and perform over time.
Strength & Physique
Build and maintain a strong, lean physique that performs at a high level and reflects your overall health.
Energy & Clarity
Increase energy, focus, and mental clarity to support consistent performance throughout your day.
Metabolic & Hormone Health
Optimize metabolic and hormone function to support energy, body composition, and long-term vitality.
Sexual Health & Vitality
Enhance sexual health and vitality as a key component of overall performance and well-being.
Recovery & Stress
Improve recovery, reduce stress, and build resilience to support both physical and mental performance.
Sustainable Results
Achieve measurable results that are designed to be maintained long-term, not just short-term changes.
Cognitive Performance & Brain Health
Support focus, memory, and cognitive function while promoting long-term brain health and resilience.
Longevity & Cellular Health
Support cellular function and reduce inflammation to influence how your body ages over time.
"This place is a hidden little gem. After my red light therapy session, I was taken to the Relaxation Room, where I got to sit in the Infrared Sauna, and then lay on the PEMF crystal mats. After a few visits, I woke up one day and I realized I've never felt this good in years. I brought my mom to do red light therapy, the PSIO and crystal mat. She woke up the next morning telling me she felt amazing. Way less pain and body relaxed. She has been in pain for years! This was a big deal."
Explore the same devices used in Penny's clinic.