Foskaris Wellness · Private Longevity Practice
Optimize Your Healthspan. Reverse Your Biological Age. Perform at Your Highest Level.
Trusted by 5,000+ clients worldwide — including celebrity clients — Penny Foskaris delivers a private, science-backed system for sustainable weight loss, hormone optimization, fat loss while maintaining lean muscle, peak energy, and long-term vitality.
Limited private client openings. Personalized group programs offered.
AS FEATURED ON
NBC | CBS | FOX
How Well Are You Aging?
Aging is more than wrinkles and gray hair. Your metabolism, inflammation levels, recovery, energy, and internal health all play a role in how well you age.
Take our complimentary Longevity Quiz to discover insights into your biological aging process and learn how to support a healthier, stronger, more vibrant future.
Trusted Worldwide
Trusted by Over 5,000 Clients Worldwide
Penny Foskaris works with high-performing individuals, including celebrity clients, to optimize their healthspan, achieve fat loss while maintaining muscle, improve body composition, and reverse their biological age — 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.
5,000+
Clients Served
10
Years Experience
3
Major Networks
About Penny Foskaris
California's Leading Longevity & Performance Expert
Penny Foskaris is a California-based longevity expert, performance specialist, and founder of Foskaris Wellness — a private longevity practice serving high-performing clients throughout Southern California and nationwide. She has been featured on NBC, CBS, and FOX.
With a decade of clinical experience and over 5,000 clients served, she specializes in sustainable weight loss, fat loss while maintaining lean muscle, hormone optimization, and reversing biological age through a precision, data-driven approach.
Her advanced training includes 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 clients experience measurable improvements in energy, metabolism, body composition, sleep quality, sexual vitality, mental clarity, and long-term resilience.
Sound Familiar?
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.
The Outcome
Look Better. Feel Better.
Perform Better. Age Better.
We help you achieve what you've been working toward — through science, not guesswork.
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.
Precision Nutrition
A personalized nutrition plan built around your biology, your metabolism, and your lifestyle, not generic calorie counting.
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.
Featured
Media
Client Testimonials
Longevity Focus
A Proactive Approach to Longevity
Cardiovascular Health
Advanced cardiovascular assessment and targeted protocols for heart health and longevity.
Metabolic Health
Blood sugar regulation, insulin sensitivity, and metabolic optimization for sustained energy.
Brain Health
Cognitive function, mental clarity, and neuroprotective strategies for a sharp mind.
Hormone Health
Hormone health as a key driver of aging — optimized for your biology and long-term vitality.
Our approach is grounded in clinical research and focused on measurable outcomes — not trends or temporary solutions.
Your Life, Your Program
Designed to Fit Your Life
We simplify your program so you can stay consistent and maintain results — without sacrificing the life you’ve built.
- Eliminate guesswork
- Stay consistent with a sustainable structure
- Maintain results while managing a busy lifestyle
Precision Tools
Advanced Diagnostics, Integrated Therapeutics, and Targeted Technologies
Your program is supported by advanced diagnostics, clinical-grade therapeutics, and performance-driven technologies.
Advanced Diagnostics
- Comprehensive lab testing
- Hormone testing and optimization
- Body composition and visceral fat analysis
- Genetic and micronutrient testing
- Food sensitivity testing
- Microplastic testing
- MRI access
Integrated Therapeutics
- Targeted peptide protocols based on your biology
- Professional-grade supplementation
- Hormone optimization strategies
- Metabolic and recovery support
Technologies
- Red and near-infrared light therapy
- Infrared sauna
- PEMF therapy
- PSIO light and sound therapy
In select cases, your program may include access to a licensed medical provider through telemedicine,
ensuring clinical oversight and coordination when appropriate.
Is This You?
Designed for Individuals Who Expect More From Their Health
Busy Professionals
High-achieving professionals who need their health optimized to match their career ambitions.
Entrepreneurs
Founders and executives who understand that peak performance starts with peak health.
High-Performing Individuals
Individuals who hold themselves to the highest standards in every area of life.
Hormonal & Metabolic Changes
Men and women experiencing hormonal or metabolic shifts who want a strategic, science-backed response.