About USGLT
Research peptides, traceable from raw material to vial
We synthesise, purify, freeze-dry and test peptides in-house, then ship them to laboratories, contract research organisations and distributors in more than 50 markets.
Quality you can verify, not just read about
USGLT started with a simple frustration: a purity figure on a label means little if you cannot see the data behind it. So we built a process where every batch is tested, documented and traceable, and where the paperwork is part of the product.
Today our team of chemists, analysts and logistics specialists supplies catalogue peptides and OEM private-label programmes. Whatever the order size, the standard is the same: a uniform lyophilized cake, a matching certificate of analysis and a parcel that arrives intact.
What we do
Three capabilities under one roof, so quality is controlled at every hand-off.
Manufacturing
In-house synthesis, purification and lyophilization with documented batch records and retained samples for every lot.
Analytical testing
HPLC purity and LC-MS identity testing before release. The chromatogram for your batch is attached to your certificate of analysis.
OEM & private label
Custom vial labels, boxes and inserts, with proofing before print and consistent fill from the first run to the fiftieth.
How a batch is made
Five controlled steps between the reactor and your lab bench.
- SynthesisSolid-phase synthesis from qualified raw materials.
- PurificationPreparative HPLC to remove truncated and related sequences.
- LyophilizationControlled freeze-drying for a uniform, stable cake.
- Quality controlHPLC purity and LC-MS identity checks, then release.
- Pack & shipLabelled, sealed and packed to protect product in transit.
Research use only
All USGLT products are sold exclusively for in-vitro laboratory research. They are not medicines, supplements, food or cosmetics and must not be administered to humans or animals. Buyers are responsible for complying with the laws that apply in their country. Read our research-use policy.
Planning a bulk order or private-label programme?
Tell us the product, quantity and destination. We will come back with pricing, lead time and packaging options within one business day.