As seen on
NPR
"I knew there was something wrong with me."
— Leo Perez · NPR · December 2021
Regenerative Ecosystem

Your Body
Already Knows
How to Heal.
We Give It
the Tools.

The world's most advanced regenerative platform — built by a former Division I athlete who spent 25 years testing every protocol on himself before putting his name on any of it.

25+
Yrs Tested
10+
Clinical Papers
100B
Exosomes/Vial
5
Elite Teams
Endorsed by Real Madrid C.F. — Official Sports Medicine Conference Sponsor
10 Published Clinical Papers — LIMFA.IT University Research
100 Billion Exosomes Per Vial — Human Umbilical Cord MSC-Derived
As Seen on NPR — Leo Perez, Founder · December 2021
Exclusive US & Mexico Distributor — LIMFA.IT Bio-Electromagnetic Therapy
FDA Class II Cleared — Red Light Wellness · Made in St. Louis, MO
SS Lazio · AS Roma · Manchester City · Italian National Team — All use LIMFA
LSU University Partnership — Academic-Grade Exosome Sourcing
Endorsed by Real Madrid C.F. — Official Sports Medicine Conference Sponsor
10 Published Clinical Papers — LIMFA.IT University Research
100 Billion Exosomes Per Vial — Human Umbilical Cord MSC-Derived
As Seen on NPR — Leo Perez, Founder · December 2021
Exclusive US & Mexico Distributor — LIMFA.IT Bio-Electromagnetic Therapy
FDA Class II Cleared — Red Light Wellness · Made in St. Louis, MO
SS Lazio · AS Roma · Manchester City · Italian National Team — All use LIMFA
LSU University Partnership — Academic-Grade Exosome Sourcing
The Protocol Ecosystem
Five Technologies.
One Regenerative System.

Most brands sell you one thing. PureExos builds synergistic, multi-modal protocols compounding results at the cellular level — from the device tier to the biologics tier.

01
Red Light Therapy
Full-body photobiomodulation. Up to 196 J/in² irradiance. Medical-grade. Four models from $34,995.
Device
02
LIMFA.IT
Italian bio-electromagnetic signaling. 29 patented sequences. Endorsed by Real Madrid. US & Mexico exclusive.
Device · Exclusive
03
Centropix PEMF
Pulsed electromagnetic frequency. Systemic recovery and cellular reset. Premium European engineering.
Device
04
MSC Exosomes
100B human umbilical cord vesicles per vial. LSU University partnership. FDA 351(a) pathway. Physician-gated.
Biologics · Consult
05
Therapeutic Peptides
Precision peptide protocols for tissue repair, inflammation, and performance. Physician-overseen. No referral needed.
Biologics · Consult
PureExos is the exclusive US & Mexico manufacturer distributor for LIMFA.IT — the only authorized source in North America.
LIMFA.IT — 7 Core Therapy Programs
29 Patented Sequences.
Seven Core Programs.

Chosen by the physiotherapy staffs of Real Madrid C.F., SS Lazio, AS Roma, Manchester City FC, and the Italian National Football Team. Each program targets a specific biological process — automatically, non-invasively, through clothing.

01
Comfort Support
Analgesic support for general discomfort and pain management
02
Fluid Movement
Edema and swelling support, fluid regulation
03
Inflammation Response
Anti-inflammatory cellular support for acute and chronic use
04
Muscle Relaxation
Neuromuscular tension release and relaxation support
05
Neuromuscular
Nerve pathway support and neuromuscular signaling
06
Bone Health
Skeletal wellness and bone repair support protocols
07
Connective Tissue
Tendon, ligament, and cartilage recovery support

LIMFA.IT is FDA-cleared Class II. Programs support normal physiological processes and are not intended to diagnose, treat, cure, or prevent any disease.

Elite Athletic Validation
Endorsed by Real Madrid.
Trusted by Champions Worldwide.

LIMFA Therapy was selected as Official Started Sponsor of Real Madrid C.F.'s First Conference on Medicine and Applied Science in Sport — and is used daily by five elite football organizations.

Real Madrid CF
La Liga · Madrid, Spain
Official "Started Sponsor" — Real Madrid First Conference on Medicine & Applied Science in Sport, Feb 2020
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SS Lazio
Serie A · Rome, Italy
"The champions of SS Lazio have chosen LIMFA®" — confirmed on limfa.it
Visit
AS Roma
Serie A · Rome, Italy
Head of Physiotherapy Walter Martinelli uses LIMFA in all recovery protocols
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Manchester City FC
Premier League · England
Physio Federico Genoves confirmed LIMFA user — reported by AS Roma's chief physiotherapist
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Italian National Team
FIFA · Gli Azzurri
National team osteopath Walter Martinelli has used LIMFA in elite football protocols since 2015
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Leo Perez — Founder
Replace with founder photo
Built From Personal Necessity
"I wasn't looking to build a company.
I was looking for an answer."

Four years as a starting defensive tackle at Purdue University. The hits don't stop when the whistle does. By 1999, constant pain in both knees, shoulders, and back had become my baseline.

What started as a personal search turned into 25 years of testing every biologic, device, and protocol available — not in theory. On myself. I became the experiment.

Since beginning targeted MSC exosome protocols in February 2025, I experienced meaningful improvements in my overall physical comfort, mobility, sleep quality, and daily sense of well-being. Long-standing challenges I had carried for decades became significantly more manageable. That personal transformation is why PureExos exists.

Leo Perez
Founder, PureExos
As seen on
NPR
Leo's story — NPR · December 2021
Read the Full Story →
Recommended Protocol Stacks
Built From 25 Years
of Self-Testing.

Not theoretical combinations — these are the protocols Leo Perez tested personally and built a company around. All stack descriptions reviewed by our physician team.

Recovery Stack
Red Light + LIMFA.IT
Post-surgery, injury recovery, acute trauma support. Tissue comfort and cellular repair.
Performance Stack
Red Light + PEMF + Peptides*
Athletes, longevity, optimization, anti-aging protocols.
Deep Regeneration
LIMFA.IT + Exosomes* + Red Light
Chronic conditions, systemic cellular support.
Cellular Reset
PEMF + Red Light
Entry protocol. General wellness, sleep quality, inflammation support.
Full Ecosystem
All Five + Biologics*
Comprehensive regeneration. The complete PureExos protocol.

* Biologics require physician consultation. No referral needed — schedule directly with our physician team.

Clinical Evidence
The Science Is
Not Optional.
LIMFA.IT
10+
Published clinical papers. Universities of Florence, La Sapienza, Verona, and Ancona. Fibromyalgia, osteoarthritis, cartilage regeneration, bone healing, TMJ, carpal tunnel.
Iorio et al., Applied Sciences 2022 — cartilage regeneration via adipose-derived stem cells
Red Light Therapy
196
J/in² peak irradiance. FDA-registered device category. Decades of peer-reviewed photobiomodulation research. Highest power commercially available.
Red Light Wellness Max Miracle 9600 — four models from $34,995
MSC Exosomes
100B
Human umbilical cord MSC-derived vesicles per vial. Cell-free. Zero DNA. Zero rejection risk. FDA 351(a) pathway. Sourced in partnership with LSU University.
Jing, He & Zheng — Translational Research 2018
Physician Protocol
M.D.
All peptide and exosome protocols developed and overseen by a licensed physician actively involved in patient care. No referral required — schedule directly.
Direct physician consultation — no wait, no middleman
25+
Years Self-Testing
10+
LIMFA Clinical Studies
5,500+
Clinic Network
100B
Exosomes Per Vial
5
Elite Sports Teams
Biologics Tier
Physician-Required.
No Referral Needed.

MSC exosomes and precision peptides are accessed through a direct physician consultation. No referral. No middleman. Schedule directly with our medical team today.

MSC Exosomes
100 billion human umbilical cord mesenchymal stem cell-derived vesicles per vial. Sourced in partnership with LSU University. Cell-free. Zero rejection risk. FDA 351(a) pathway. Supports systemic regeneration, joint restoration, and accelerated cellular repair.
Source & Provenance
Derived from human umbilical cord MSCs — the most potent and ethically sourced MSC origin. Produced through an academic partnership with LSU University. 100 billion vesicles per vial. University-laboratory grade.
Therapeutic Peptides
Precision-formulated protocols for tissue repair, inflammation modulation, recovery acceleration, and performance optimization. Physician-overseen. Not available over the counter. Direct consultation — no referral, no wait.
No referral required. Direct access to our physician team.
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