Retatrutide
A triple receptor agonist, one of the most sought-after next-generation peptides in our catalog.
Wholesale · Two Laboratories in Europe
Peptides of uncompromising purity,
crafted to a premium standard.
33Gen supplies high-purity peptides (≥99%) to wholesale partners and distributors worldwide. Years of expertise, rigorous quality control, and certified laboratory production across two European facilities.
2Labs in the EU
99%+Peptide Purity
100+Peptides Available
GlobalWorldwide Shipping
The Brand
Experience, Precision, Trust
For many years we have supplied partners across the globe with the highest-purity peptides, backed by full transparency of our production process.
Who We Are
33Gen is a research laboratory brand built on years of experience in the production and wholesale supply of high-purity peptides. We operate through two of our own laboratories in Europe, with a focus on pharmaceutical-grade precision, batch consistency, and full traceability of every product — from raw material to final packaging. We ship worldwide to research institutions and wholesale partners on every continent.
HPLC Purity Testing
Controlled Storage
Discreet, Fast Shipping
Laboratory 01
Synthesis & purity control — Europe
Laboratory 02
Packaging & distribution — Europe
Global Wholesale
Shipping to partners on every continent, backed by full quality documentation
Catalog
High-Purity Peptides
A selection of our most requested products from a catalog of over 100 peptides — all purity-tested and available for wholesale.
NAD+
A coenzyme essential for cellular energy, offered in pharmaceutical-grade form for further processing and distribution.
GHK-Cu
A copper peptide known for its use in regenerative formulations, produced to strict quality standards.
Glutathione
A powerful antioxidant tripeptide, HPLC-tested in every single batch produced.
Ipamorelin
A selective growth hormone releasing peptide, and one of our long-standing bestsellers.
Full Catalog
Contact us for the complete peptide list, specifications, and wholesale terms.
Plus over 100 more peptides available on request — the full catalog is sent directly to our partners.
Why 33Gen
A Premium Standard in Every Detail
01
Our Own Laboratories
Two laboratories in Europe under complete quality control.
02
Years of Experience
Years of specialization exclusively in peptide production.
03
Tested Purity
Every batch undergoes HPLC purity analysis before shipping.
04
Global Delivery
Wholesale supply and logistics for partners in every market worldwide.
Contact
Become Our Wholesale Partner
Send us an inquiry with the products and quantities you need — we reply quickly, with full quality documentation and wholesale terms.
- ✉Email
33gen@tutamail.com - 🌍Shipping
Worldwide, from two laboratories in Europe - ⏱Response Time
Fast response on business days