Organic Chemist-Founded
The Science Behind ExaVeyra Sciences
ExaVeyra Sciences was founded by an M.Sc. organic chemist and former nucleotide process chemist in next-generation DNA sequencing. Every product in our catalog is verified through the same analytical rigour applied in the laboratory — purity analysis, stability assessment, and spectroscopic validation.
Our Mission
To democratize access to regenerative medicine by providing healthcare professionals with premium, research-backed products and the education needed to deliver exceptional patient care. We bridge the gap between laboratory innovation and clinical application — making the supply chain transparent, compliant, and chemist-verified.
Our Vision
A world where regenerative therapies are the standard of care, enabling people to heal naturally and live healthier, more vibrant lives at every age — and where every clinic, regardless of size, has access to the same quality of biologics and supply chain transparency as the largest research institutions.
The Team
Our People
Meet the team driving innovation in regenerative medicine supply.
Benn Bluestein-Veyra, M.Sc.
Founder & CEO
- M.Sc. Organic Chemistry — Universidad Autónoma de Madrid (2019)
- Thesis: Cobalt-catalyzed C-H functionalization of N-benzylpicolinamide with aliphatic 1,3-diynes
- Former Nucleotide Process Organic Chemist — Next-Generation DNA Sequencing
- Analytical Chemist — Stability Studies, Dye-Conjugated DNA Nucleotides
Executing the chemical reactions that I could imagine in 3D space into reality in the laboratory made me deeply respect the power of molecules to influence our existence on this planet. Through a personal transformation, my journey into medicine began. After tearing my ACL in a ski accident in Colorado, I discovered the remarkable potential of peptide therapy. During my ACL reconstruction recovery, I began exploring emerging peptide research and optimization protocols. That personal journey into the science sparked my passion for making cutting-edge regenerative biotherapies, including peptides, exosomes, and stem cell technologies, accessible to doctors who want to be at the forefront of advanced medicine. ExaVeyra Sciences bridges the gap between laboratory innovation and clinical application. I received my M.Sc. in organic chemistry from la Universidad Autónoma de Madrid in 2019 with my master's thesis "Cobalt-catalyzed C-H functionalization of N-benzylpicolinamide with aliphatic 1,3-diynes." I also spent three years in the field of next-generation DNA sequencing, working as a nucleotide process organic chemist and analytical chemist. I ran stability studies of dye-conjugated DNA nucleotides. From understanding the nature of purity analysis, stability studies, and various spectroscopic and spectrophotometric techniques, I founded this company to enable clinics to access robust chemical and biological supply chains.
These statements reflect personal experience and scientific interest only. They are not intended to diagnose, treat, cure, or prevent any disease. Our products are intended for research and aesthetic applications only.
Cristina Zamora
Director of Marketing and Strategic Growth
- Background in Physical Therapy & Concierge Medicine
- Wellness & Longevity Brand Strategy
- Go-To-Market & Partnership Development
I am a marketing and strategic growth leader specializing in wellness, longevity, and medical brands. I bring a refined, systems-driven approach to brand positioning, partnerships, and go-to-market strategy, helping translate complex scientific innovations into clear, trusted narratives. With a background spanning physical therapy, concierge medicine, and wellness ecosystems, I focus on building sustainable growth through alignment between clinical excellence, education, and relationship-driven outreach.
Supply Chain Integrity
How We Vet Every Product Before It Reaches Your Clinic
Regenerative medicine sourcing requires more than a vendor relationship. Each product in the ExaVeyra catalog is evaluated against the same analytical standards applied in pharmaceutical and biotech manufacturing -- because the founder built a career on them.
cGMP Manufacturing Verification
We confirm that every biological product -- exosomes, growth factor concentrates, and cell-derived biologics -- originates from FDA-registered facilities operating under current Good Manufacturing Practice standards.
Particle Characterization & NTA Analysis
MSC-derived exosome lots are evaluated for particle size distribution and concentration data via Nanoparticle Tracking Analysis. We look for consistent size profiles (typically 30-150 nm) and documented particle-to-protein ratios.
Certificate of Analysis Review
Every COA is read for what it actually says -- not just that it exists. Impurity profiles, identity markers, potency assays, and stability data are reviewed with the same rigor applied in analytical chemistry lab settings.
Endotoxin & Sterility Standards
Biological products are confirmed to meet endotoxin limits consistent with parenteral-grade materials. Sterility testing documentation is required at lot release for all injectable biologics.
Cold-Chain & Logistics Compliance
Lyophilized exosomes and temperature-sensitive biologics ship with validated cold-chain packaging. We confirm products maintain efficacy specifications across transit conditions before adding them to the catalog.
Peptide & Compounding Source Verification
Peptides and small molecules are sourced exclusively from 503A- and 503B-registered compounding pharmacies. Each source is reviewed for DEA registration status, USP compliance, and documented stability testing.
Our Values
The principles that guide everything we do.
Science-First Approach
Every product we offer is backed by rigorous research and clinical evidence.
Uncompromising Quality
Third-party testing and complete traceability for every batch we supply.
Practitioner-Centered Support
Our mission is to support licensed clinicians with rigorously sourced, verified biologics for practitioner-designed protocols.
Partner Success
We grow when our partner clinics succeed. Your success is our priority.
Ready to Partner With Us?
Join our network of healthcare professionals advancing regenerative medicine — backed by a supply chain built by a chemist, for clinicians.