R2 - IWAA Wellness & Anti-Aging
Golden exosome vesicles drifting beside a gold DNA helix

Premium product · Made in Taiwan

R2Exo. Exosomes, made in Taipei.

Lyophilised umbilical-cord stem-cell exosomes developed by R2 Health Team with Meliora BioMed — used in our regenerative and anti-aging protocols, always after physician assessment.

The R2 exosome set presented under a Young Again neon sign

What exosomes are

Tiny messengers, between cells.


Exosomes are nano-sized vesicles that cells release to talk to one another. They carry proteins, peptides, growth factors and microRNA — signals that encourage repair and help calm inflammation.

R2Exo is derived from human umbilical-cord mesenchymal stem cells (UC-MSCs), valued in regenerative medicine for their high growth potential, low immunogenicity and anti-inflammatory, immunomodulatory activity. A 2024 clinical study of UC-MSC therapy in aging frailty reported lower TNF-α and IL-17 together with better quality of life and physical performance.

Zhu et al., Stem Cell Research & Therapy (2024) 15:122

An R2 lyophilised exosome vial resting on frosted ground at sunset

Lyophilised · 300 billion exosomes per vial

Freeze-dried, as active as fresh.


  • Dry, solid stateStabilised with trehalose to protect each vesicle’s structure.
  • Room-temperature stableIntegrity and biological function are kept without deep freezing.
  • Fresh-equivalent activityCellular uptake and effect similar to freshly isolated exosomes.
Golden molecular structures floating in soft light

Where research is pointing

Regeneration, system by system.

Exosomes from mesenchymal stem cells are being studied across the tissues that age first.

Advantages of exosome treatment

What exosomes may support.


  • Skin regeneration

    Boosts fibroblast activity and collagen production — softer wrinkles, better suppleness, and less oxidative stress in aging skin.

  • Muscle regeneration

    Activates satellite cells that rebuild muscle, which may ease age-related muscle loss (sarcopenia) and improve strength.

  • Cardiovascular health

    May improve vascular function and stimulate new micro-vessels, relevant to atherosclerosis and ischaemic conditions.

  • Neurological support

    Modulates neuro-inflammation and supports neuron survival; studied in Parkinson’s, Alzheimer’s and stroke recovery.

In stroke research, exosomes from Wharton’s-jelly stem cells improved functional recovery, movement and grip strength and protected cortical neurons (Cell Transplantation, 2024). These are research findings; suitability for you is decided by your physician.

Illustration of a knee joint with smooth pearlescent cartilage and golden exosome vesicles gathering in the joint space

Joints

Reduce degenerative joint pain.


In osteoarthritis, exosomes deliver microRNAs and growth factors that help cartilage repair, calm inflammation and slow further degeneration.

  • CartilageSupports regeneration and homeostasis
  • ChondrocytesEncourages proliferation, reduces cell death
  • InflammationHelps regulate the immune response
  • Typical courseOne injection a month, 2–3 times — set by your physician
Exosome Knee Programme →

The R2Exo range

Products of Meliora BioMed, R2 Health Group.


The Exo-Reparo and HA Essence set on a glowing golden plinth
INCI certified

Exo-Reparo + HA Essence

Exo-Reparo: 50 billion pure exosomes, rich in EGF and FGF-7 for cell growth, tissue repair and wound healing, plus TIMP-1 against cell aging. Used with microneedling.

An R2 lyophilised exosome vial on a glass plinth in front of a glowing golden sphere
Lyophilised vial

R2 Lyophilised Exosome

300 billion UC-MSC exosomes per vial, freeze-dried for stability. The core of our intravenous and regenerative exosome protocols, prepared in Taipei.

The R2 Oriental Vesicles Tourmaline Black CICA-EXO mask sachet with its black sheet mask
Home care · 30 ml

EXO Mask

A double-exosome mask: Centella asiatica leaf vesicles for hydration, elasticity, barrier repair and calmer skin, with milk exosomes for collagen, firmness and brightness.

Technicians in full cleanroom gowns working at isolators in a Taiwanese laboratory

Made in Taiwan

From our laboratory to your protocol.


R2 regenerative medicine was established by R2 Health Team and Meliora BioMed Co. Ltd. in Taiwan to bring high-quality, Taiwan-developed exosome technology to patients across our network.

Every vial is prepared under class-A clean-room conditions and released.

A gowned scientist working inside a biosafety cabinet
PreparationCell culture and exosome isolation in a biosafety cabinet.
Umbilical-cord mesenchymal stem cells in culture under a microscope
SourceUmbilical-cord mesenchymal stem cells in culture.

A note from our medical team

Prescribed, not purchased.


R2Exo is used only within our R2 official partner team after examination and bloodwork. Route, dose and number of sessions depend on your goals and health — discussed at consultation.

One to one

Every plan begins with a conversation.

A private consultation with our medical team — your history, your goals, and an honest view of what is appropriate for you.

Request a consultation