Built by Physicians, for the Decades Ahead
InYoung Labs was founded by a physician and a biochemist who kept asking the same question in clinic and in the lab: why do most supplements ignore the evidence?
The answer was always the same—convenience and profit over science. We decided to do something about it. InYoung exists to give people navigating the real health changes of their 30s, 40s, and beyond a genuinely better option.
Our Mission
To make precision supplementation accessible to everyone—not just elite athletes or biohackers, but ordinary people who want to feel strong, clear-headed, and healthy through mid-life and beyond.
We believe that aging well isn't about expensive interventions or exotic compounds. It's about giving your body the right building blocks, at the right doses, informed by the best available science. That's what InYoung Labs does.
Our Values
Integrity
We never make claims we can't support. Every formula, every ingredient, every dose is backed by published science—or it doesn't make it into a product.
Transparency
No proprietary blends. No hidden fillers. Full ingredient lists, full doses, full disclosure. You deserve to know exactly what you're putting in your body.
Patient-First
Our founders come from clinical medicine. We build every product as if we were recommending it to our own patients—which means safety, efficacy, and real-world practicality.
Sustainability
We source ingredients responsibly and package with minimal environmental impact. Health that is good for you should also be good for the planet.
Leadership & Advisors
InYoung is led by clinicians and scientists who have spent their careers studying human health and longevity.
Dr. Elena Park, MD
Co-Founder & Chief Medical Officer
Board-certified internist and integrative medicine specialist with 15 years of clinical practice. Dr. Park leads all medical formulation decisions at InYoung.
Dr. James Osei, PhD
Co-Founder & Head of Science
Nutritional biochemist whose research at Johns Hopkins focused on micronutrient bioavailability and longevity pathways. Dr. Osei oversees ingredient selection and dosing.
Mia Chen
Chief Operating Officer
Former operations lead at a leading nutraceutical manufacturer. Mia ensures every batch of InYoung product meets the strictest quality and purity standards.
Dr. Sara Vidal, MD
Medical Advisor – Dermatology
Board-certified dermatologist and researcher specializing in the skin-gut axis and nutritional dermatology. Dr. Vidal guides our skin-health formula development.
Start Your Personalized Journey
Take our science-backed assessment and discover which InYoung formulas are right for your unique profile.