Flash-formed by dropping purified exosomes into liquid nitrogen, each ExoPearl™ preserves 10 billion hMSC exosomes in a precision-engineered frozen sphere. Room-temperature stable. No cold chain required. Supplied as purified raw material.
BEXO partners exclusively with Asia's largest dedicated exosome manufacturer — a biotech leader holding 28 patents — to bring high-purity hMSC exosome raw material to buyers worldwide.
At BEXO®, our goal is to supply the best exosome products on the market. Our team of researchers constantly monitor the latest developments in exosome technology, ensuring you have access to the most up-to-date high-purity raw materials.
We are committed to maintaining exceptional safety measures, full transparency, and uncompromising quality in the development of our exosome products.
Each batch of exosomes undergoes comprehensive virology testing by an independent laboratory. This process confirms the absence of viral contaminants and reinforces confidence in both the safety and integrity of our products.
Our exosome products are produced in ISO-5 classified cleanroom environments within facilities that follow Current Good Manufacturing Practices (cGMP). This ensures consistent production quality and adherence to stringent industry standards.
Each vial undergoes advanced exosome purification technology, combining tangential flow filtration, composite and ion exchange chromatography, and ultrafiltration — delivering 99% purity and concentrations up to 1 μg/μL.
All products are cell and virus-free, verified through comprehensive independent laboratory testing and batch-level documentation.
Our exosomes are pure for flexible incorporation across a wide range of formulation, research, and manufacturing applications.
BEXO supplies purified hMSC exosome raw material to a broad range of buyers. Our documentation and specifications are designed to support your downstream requirements.
Incorporating exosome raw material into proprietary formulations and finished products.
Sourcing characterized, documented exosome ingredient for production-scale manufacturing.
Building supply chains with fully documented, shelf-stable exosome raw material.
Procuring well-characterized hMSC exosomes for in vitro, in vivo, or mechanism-of-action studies.
Purchasing exosome raw material for personal use or evaluation. No minimum order required.
Launching branded exosome products using BEXO raw material with custom packaging and documentation.
Traditional exosomes ship as fragile liquids requiring −80°C storage. ExoPearls™ are flash-formed in liquid nitrogen — locking in bioactivity at room temperature.
Traditional liquid exosomes degrade quickly and demand expensive cold chain logistics. BEXO's proprietary sphere technology solves both problems.
Each vial contains 2 ExoPearls™ — flash-formed in liquid nitrogen — with 10 billion hMSC exosomes per pearl. Room temperature stable. No cold chain required.
1 Vial — 20 Billion Exosomes
5 Vials — 100 Billion Exosomes
10 Vials — 200 Billion Exosomes
200+ Vials — Wholesale Pricing
1,000+ Vials — Private Label Program
hMSC-derived exosomes are nano-sized extracellular vesicles (30–150nm) characterized by their protein, lipid, and microRNA cargo profiles. Below are the key analytical parameters documented for BEXO raw material.
Nanoparticle Tracking Analysis (NTA) confirms a mean particle diameter of 118nm with a mode of 104nm, consistent with exosome-class vesicles (30–150nm range).
Positive for canonical exosome tetraspanins CD9, CD63, and CD81. Negative for cellular contaminant markers, confirming high-purity vesicle isolation.
BCA assay-verified protein concentration of 1.8 mg/mL. Proteomic analysis identifies growth factor, cytokine, and extracellular matrix-associated proteins in the vesicle cargo.
Characteristic exosome lipid bilayer enriched in sphingomyelin, cholesterol, and phosphatidylserine, contributing to vesicle stability and membrane integrity.
Typical batch characterization values
Values represent typical batch data. Actual specifications documented in the Certificate of Analysis provided with each order.
Not all exosome products are created equal. Here's what to look for — and what we deliver.
Everything formulators, manufacturers, and distributors need to source exosome raw material at scale.
ISO-certified cleanroom facilities with rigorous quality control at every stage.
COA, sterility reports, endotoxin testing, and characterization data with every batch.
1 year at room temp, 3 years at −20°C — slashing logistics costs and simplifying storage.
From pilot orders to recurring wholesale contracts, production scales with your growth.
Custom specifications, formulation support, and regulatory documentation from our science team.
Private label programs for brands and distributors building their own product line.
Serving Southeast Asia, Australia, Africa, and Eastern Europe with localized logistics support.
Every partner gets a dedicated contact for ordering, support, and planning.
BEXO supplies exosome raw material in standardized and custom configurations. Contact us for specifications tailored to your formulation or production requirements.
Tell us about your application, volume requirements, and desired specifications.
We send you full COA, characterization data, and product specs before you order.
Lock in pricing and volume. Production begins in our GMP facility.
Room-temp delivery worldwide with ongoing technical support.
Calculate pricing based on the number of vials you need. Volume discounts apply automatically.
"We saw the gap: the world's most advanced exosome manufacturer, and no reliable way for buyers worldwide to access their material. We built the supply bridge."
BEXO was founded to solve a supply problem. Asia's leading exosome biotech — holder of 28 patents — produces the highest-quality hMSC exosomes available. But buyers outside their network had no way to access the raw material. Our team, which includes a PhD nuclear biologist, handles sourcing, quality verification, logistics, and documentation so you can focus on your formulation.
hMSC-derived exosomes are the subject of a growing body of peer-reviewed research. Below are published studies characterizing the molecular composition, vesicle biology, and mechanism-of-action of hMSC exosomes.
Comprehensive review showing hUC-MSC exosomes promote fibroblast proliferation and migration, enhance collagen synthesis, and inhibit the TGF-β1/Smad2/3 signaling pathway in wound healing models.
View on PubMed →Stem cell-derived exosomes restore skin function via decreased MMP expression, increased collagen and elastin production, and modulation of intracellular signaling pathways against UV-induced photoaging.
View on PubMed →Comprehensive review of how MSC-derived exosomes transfer bioactive cargo (miRNAs, proteins) to target cells, modulating inflammation, promoting angiogenesis, and accelerating tissue repair.
View on PubMed →UC-MSC exosomes enhanced dermal papilla cell proliferation via PI3K/Akt pathway activation, increased β-catenin and cyclin D1 expression — outperforming minoxidil in promoting cell growth.
View on PubMed →hucMSC exosomes increased keratinocyte proliferation and migration in a dose-dependent manner, suppressed apoptosis via AIF/PARP-1 pathways, and enhanced dermal angiogenesis in vivo wound models.
View on PubMed →Combined hucMSC exosome application showed significant anti-photoaging effects in mice, reducing microwrinkles, alleviating histopathological changes, and promoting extracellular matrix expression.
View on PubMed →hUC-MSC exosomes suppressed microglial activation and inhibited TLR2/MyD88/NF-κB signaling in both in vitro and chronic constriction injury rat models, demonstrating significant analgesic effects on neuropathic pain.
View on PubMed →Single intrathecal injection of UCMSC exosomes reversed nerve ligation–induced mechanical and thermal hypersensitivities. Exosomes homed to spinal dorsal horn, DRG, and peripheral axons, suppressing neuroinflammatory markers.
View on PubMed →hUC-MSC exosomes promoted nerve regeneration, remyelination, and synapse formation while reducing pain-associated proteins (BDNF, TRPV1, Cav3.2) in a spinal cord injury rat model.
View on PubMed →Comprehensive review showing MSC exosomes shuttle bioactive miRNAs, proteins and lipids that promote Schwann cell proliferation, axonal regeneration, and remyelination — offering a cell-free alternative for peripheral nerve repair.
View on PubMed →MSC exosomes reduced pro-inflammatory cytokines (IL-1β, IL-6, TNF-α), promoted cartilage regeneration, and enhanced M2 macrophage polarization in OA models — emerging as a cell-free alternative to joint replacement.
View on PubMed →These are published studies on hMSC-derived exosomes provided for informational purposes. BEXO does not make therapeutic, diagnostic, or efficacy claims. The intended use of raw material purchased from BEXO is determined solely by the buyer.
Every BEXO shipment includes a comprehensive Certificate of Analysis. We don't hide behind vague specifications — we show you exactly what's in the vial.
BEXO is led by a team that combines scientific expertise in exosome isolation, characterization, and supply chain management.
Chief Science Officer
PhD Nuclear Biology
Leads product quality verification, third-party testing protocols, and scientific due diligence on all BEXO products. Ensures every batch meets high-purity raw material specifications.
Founder & CEO
BEXO, Hong Kong
Identified the supply gap between Asia's leading exosome manufacturer and global buyers. Built BEXO to be the trusted supply bridge — with transparency as the foundation.
Our team works directly with a manufacturer holding 28 exosome patents — the largest dedicated exosome biotech in Asia.
Exosome-derived raw materials exist in an evolving regulatory environment. BEXO is committed to transparency about classification and to providing documentation that supports our buyers' compliance needs.
All products manufactured in ISO-certified, GMP-compliant cleanroom facilities with full process documentation.
Every batch is traceable from raw material sourcing through manufacturing, testing, packaging, and delivery.
Independent laboratory verification of particle count, sterility, endotoxin levels, and purity for every production batch.
We work with regulatory consultants in Southeast Asia, Australia, Africa, and Eastern Europe to ensure our documentation meets local requirements.
Important note: hMSC-derived exosomes are classified differently across jurisdictions. BEXO supplies exosome raw material and does not make therapeutic, diagnostic, or cosmetic efficacy claims. It is the sole responsibility of the purchaser to ensure that their intended use and any claims made about finished products comply with applicable regulations in their jurisdiction.
Exosomes are nano-sized extracellular vesicles (30–150nm) naturally secreted by human mesenchymal stem/stromal cells (hMSCs). They are characterized by their cargo of proteins, lipids, and microRNAs, and identified by surface marker expression (CD9, CD63, CD81). BEXO supplies hMSC exosomes as a purified raw biologic ingredient.
Human umbilical cord-derived MSC (hUC-MSC) exosomes are widely studied in published literature and are considered a versatile source due to broad biological compatibility. Our manufacturer selected this tissue origin after comparative evaluation across multiple MSC sources based on yield, consistency, and scalability.
Each vial contains 2 ExoPearls with 10 billion exosomes per pearl (20 billion total per vial). We offer single vials, 5-packs (100B), 10-packs (200B), wholesale quantities (200+ vials), and custom OEM configurations. Contact us for specifications tailored to your formulation or production requirements.
ExoPearls™ are formed by dropping purified exosomes into liquid nitrogen, creating a stable frozen sphere that preserves material integrity at room temperature for 1 year — no cold chain required. For extended storage, they remain stable for up to 3 years at −20°C. This represents a significant handling advantage over traditional liquid exosome raw material, which typically requires −80°C storage and has a shelf life of just 3–6 months.
BEXO supplies hMSC-derived exosomes as raw biologic material. We do not classify or market our products as drugs, biologics, medical devices, or cosmetics. Regulatory classification of finished products incorporating exosome raw material is the responsibility of the buyer, and varies by jurisdiction. We provide full manufacturing documentation (COA, GMP certificates, batch traceability) to support our buyers' regulatory submissions.
Every order includes a comprehensive Certificate of Analysis (COA) with: particle count via NTA, mean and mode particle size, protein concentration, surface marker characterization (CD9, CD63, CD81), sterility testing, endotoxin testing, mycoplasma testing, purity verification, and batch traceability data. We also provide storage and handling instructions.
BEXO partners exclusively with Asia's largest dedicated exosome manufacturer — a biotech company holding 28 exosome-related patents. They operate GMP-certified, ISO-compliant cleanroom facilities. We do not disclose the manufacturer's name to protect our supply chain, but we provide full documentation and welcome third-party verification of our products.
There is no minimum order — you can start with a single vial ($780). Volume pricing is available at 5+ vials ($680/vial), 10+ vials ($595/vial), and 200+ vials ($180/vial). White label programs are available for orders of 1,000+ vials. Contact us for custom volume pricing on larger orders.
BEXO primarily serves Southeast Asia, Australia, Africa, and Eastern Europe. We ship worldwide and work with regulatory consultants to ensure our documentation meets the requirements of each market. Room-temperature stability means no cold chain logistics are needed, making global shipping simple and cost-effective.
If independent third-party lab testing shows our product doesn't meet the specifications stated on the COA, we will issue a full refund. Simply submit the lab report and we'll make it right. We stand behind the quality of every batch because our reputation depends on it.
Source high-purity hMSC ExoPearls™ raw material with full documentation. Our team responds within 24 hours.
No minimum order. Ships worldwide. Full documentation provided with every order.