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01 / 04 ─ Concept

Enhance immunity, achieve ultimate well-being.

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The key to living a healthy, forward-looking life lies in the cellular power that sleeps within your body.

Immunity LABO is equipped with an in-house CPC (Cell Processing Center) — a rarity even in Japan.

By gently awakening your own stem cells and immune cells and strengthening immunity from within, we build the foundation for a healthy body.

A clinic that walks alongside
the story of each individual.
That is the wish of Immunity LABO.
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Our Treatments · 02

In-house CPC
(Cell Processing Center)

While most clinics outsource cell culture to external facilities, Immunity LABO performs every step — from cell collection to culturing and processing — in our in-house CPC (Cell Processing Center).

Few medical institutions in Japan have this capability.

Under strict quality control, our experienced specialists treat each cell with care, delivering safe and high-quality regenerative medicine.

Human stem cell colony (phase-contrast microscopy)
Cell sampling into a petri dish
Our Treatments · 02

Five programs
to enhance your immunity.

Outcomes vary by individual.
Eligibility is determined at medical consultation.

01
We collect and culture your own stem cells, then inject them into the targeted area to support tissue repair and functional regeneration — a regenerative therapy that strengthens your innate immunity.
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02
We collect your NK immune cells, culture and activate them outside the body, then return them via IV — an immunity-boosting program built from your own cells.
Flagship
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03
Using a specialized filter, blood is drawn out of the body and cleared of waste and toxins that cannot be excreted naturally, then returned — a next-generation inner-beauty care.
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04
Premium exosomes from human umbilical cord–derived stem cell culture supernatant are delivered via IV — a cutting-edge self-maintenance therapy supporting tissue repair, anti-inflammation, and rejuvenation from within.
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05
NMN
NMN (Nicotinamide Mononucleotide) delivered via IV activates the sirtuin "longevity" genes that decline with age, restoring youthfulness from the inside out.
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Philosophy · 03

In the era of 100-year lives,
to stay true to yourself —
with the brightest smile.

Our immune cells, which protect us throughout life, peak at age zero — the moment of birth. Remarkably, even a single drop of a newborn's blood contains nearly 30,000 immune cells. But these cells decline with age. By our eighties, only half remain — and beyond numbers, their educational function fades, too. What adults need is not simply to raise immunity, but to make a smaller, elite team function intelligently. At Immunity LABO, we offer specialized care that supports cellular-level well-being and your healthy daily life.
Medical Director · 04

Medical Director

Dr. Shinichiro Iwata
Dr. Shinichiro Iwata01 / 01

Shinichiro Iwata, M.D.

磐田 振一郎
Medical Director
Specialty
Orthopedics & Regenerative Medicine
Education
01Keio University School of Medicine
Roles
01President, NPO Back & Knee Pain Team
02CEO, Medical Research Organization
03CEO, JAPAN MEDICAL POWER
Focus
As a specialist in regenerative medicine, Dr. Iwata designs bespoke treatment plans tailored to each patient.
"Treatment should walk alongside each patient's story. At Immunity LABO, we pursue safe, high-quality care."
Booking · 05

Booking & Inquiries.

Online Booking · Coming Soon

Our online booking system is launching soon.

We are putting the finishing touches on our online booking system. Until then, our team is happy to take bookings and answer questions by phone or email — please feel free to reach out.

Book by phone03-6262-5159Book by emailinfo@immunitylab.jp

Hours: 10:00 – 18:00　(closed Fri / Sat / Sun / Holidays)

Access · 06

Access

Walking distance from Kyobashi and Tokyo Stations;
2 min from Hatchobori Station (Hibiya Line).

Address
Postal: 104-0032 4-6-5 Hatchobori, Chuo-ku, Tokyo, 3F
Tel
03-6262-5159
Hours
10:00–18:00 (Closed Fri / Sat / Sun / Holidays)
Station
Hatchobori Station (Hibiya Line) — 3 min walk Tokyo & Kyobashi Stations — 8 min walk
Parking
Please use nearby paid parking lots.
HATCHOBORI35.6773° N · 139.7780° E
FAQ · 07

Frequently asked questions,
and the AI Advisor.

For urgent inquiries, please call us or use the AI Advisor on the right.

Please call our booking line (03-6262-5159) or use the booking form on our website.
At Immunity LABO, we propose the optimal program based on your goals and physical condition. We do not perform unnecessary upselling. Please feel free to come in for an initial consultation first.
Yes. Many of our patients travel from abroad. We can also bundle treatment schedules into a single visit window — please feel free to consult with us.
L
LABO AdvisorAI guidance · 24 / 7
ONLINE
Hello. I'm the AI Advisor for Immunity LABO. Feel free to ask about treatments, booking, access, and more.
This advisor offers general AI-based information only. It does not provide diagnoses or prescriptions.
Ambassador · 08

Immunity LABO Ambassador
Rowland Kirishima

Rowland KirishimaPhotographed in studio · 2024
Tune the condition of your life,
to keep challenging yourself.
Time spent facing your own body is much like time spent looking through a camera's viewfinder.

You focus on a sharpened moment, strip away the unnecessary, and leave only what is essential.

Choosing what is truly good is a necessary process for anyone who keeps challenging themselves.
Photographer