LONGEVEX
The First Exosome Nutraceutical.
LONGEVEX is an all-natural nutraceutical made with plant-derived exosomes from curated organic Italian fruits. It delivers concentrated phytonutrients directly into your cells — designed to support cellular health, mitochondrial function, and markers of longevity.
Aging Is Not Inevitable.
Cellular Decline Is Addressable.
LONGEVEX was created by Dr. Jeff Gross, with a simple but powerful goal: to take the healing power of exosomes beyond the clinic and into daily life. Formulated with clinical intention and held to the highest standard of quality, LONGEVEX bridges the gap between cutting-edge regenerative medicine and optimal cellular phytonutrient delivery for everyday wellness.
For providers, it represents a thoughtful, science-forward daily capsule supplement that aligns with modern longevity protocols. For individual longevity seekers, it offers an easy, consistent way to support health-span goals at the cellular level.
LONGEVEX is not just a supplement. It is a continuation of regenerative cellular health — designed for longevity.
The 6 Pillars of LONGEVEX
LONGEVEX targets aging at its cellular root — across six interconnected biological systems.
Cellular-Level Support
LONGEVEX delivers plant-derived exosomes that work directly at the cellular level — supporting the natural processes that keep your cells healthy, resilient, and functioning at their best as you age.
Promotes Healthy Aging
LONGEVEX supports the body's natural ability to manage oxidative stress and maintain youthful cellular function — helping you age with vitality, resilience, and lasting energy.
Superior Bioavailability
LONGEVEX delivers bioavailability that is 700 to 4,500 times greater than traditional supplements — meaning your body actually absorbs and uses what you take, rather than passing it through.
Support Energy & Metabolism
LONGEVEX helps promote mitochondrial health, supporting natural energy production and metabolic balance — so your body can perform, recover, and thrive at every stage of life.
Plant-Derived Exosomes
Powered by bioactive compounds sourced from curated organic Italian fruits — no synthetic ingredients. LONGEVEX harnesses the natural intelligence of plant-derived exosomes to deliver concentrated phytonutrients directly into your cells.
What Can LONGEVEX Replace?
LONGEVEX is designed to replace most separate phytonutrients, most B vitamins (not B-12), Vitamin C, Glutathione, Resveratrol, Quercetin, Fisetin, CoQ10 precursors, Zinc, Superoxide Dismutase, and Catalase — consolidating your supplement routine into one powerful, plant-derived formula.
What LONGEVEX Patients Experience
"At 58, I have more energy than I did at 40. The LONGEVEX program has been transformative — not just physically, but mentally and emotionally. I feel like I've been given a second chapter."
Frequently Asked
Who is LONGEVEX designed for?
LONGEVEX is designed for adults who want to proactively address the cellular mechanisms of aging — not just manage symptoms. Most patients are 35–75 years old, though the program is tailored to your individual biological profile regardless of age.
How is LONGEVEX different from other supplements in the market?
Most supplements on the market use generic formulations with limited bioavailability and no clinical backing. LONGEVEX is US-manufactured to pharmaceutical-grade standards, using Regenerative Biologics — including exosomes and peptides — that work at the cellular level to target the root mechanisms of aging: telomere health, mitochondrial function, inflammation, and stem cell activity. It's the difference between a generic vitamin and a precision-engineered cellular renewal protocol.
How long does the LONGEVEX program take?
The initial LONGEVEX protocol typically spans 3–6 months, with ongoing maintenance sessions thereafter. Your physician will design a timeline based on your biological assessment and health goals.
What are plant-derived exosomes?
Plant-derived exosomes are nano-sized vesicles naturally produced by plants — such as ginger, turmeric, and grapes — that carry bioactive molecules including proteins, lipids, and RNA. Unlike animal-derived exosomes, they are non-immunogenic, making them exceptionally safe for human use. In LONGEVEX, plant-derived exosomes act as precision delivery vehicles, transporting regenerative signals directly into your cells to support repair, reduce inflammation, and promote cellular renewal at the deepest level.
When will I start to notice results?
Many patients report improvements in energy and sleep quality within the first few weeks. Deeper cellular changes — reduced inflammation markers, improved cognitive function, body composition shifts — typically become apparent over 2–4 months.
Can LONGEVEX be combined with other ReCELLebrate therapies?
Absolutely. LONGEVEX is often combined with IV Therapy, Pain Management, or Neurological Therapy for a comprehensive cellular renewal approach. Your physician will design an integrated protocol based on your complete health picture.
Your Best Years
Are Ahead of You.
LONGEVEX is not about adding years to your life. It's about adding life to your years. Begin your journey with a consultation with our physician team.