Launching soon
GpharmaBio is opening shortly. The range and its certificates are published here for review in the meantime.
01 — About us · Est. 1989 · Freiburg, Germany
A biotech peptide laboratory.
GpharmaBio, Gpharma GmbH, part of GBAGROUP, is a biotech peptide laboratory. We synthesise, purify, assay, lyophilise and fill research peptides in one building in Freiburg, and we specialise in four areas: weight loss, collagen synthesis, cellular repair and performance.
Supplying research peptides to laboratories and research organisations across Europe, the United Kingdom, UAE, Saudi Arabia and the wider Middle East.
- 99.1%
- Median area purity, current product range
- 34 h
- Lyophilisation cycle, every batch
- 6
- Assays run per lot, no exceptions
- 14:45
- CET same-day dispatch cut-off

Fig. 1 — Retatrutide 20 mg · Pre-filled pen · PEN-RET20
Ready-filled research pensSealed and labelled at fillFilled against a published lotRP-HPLC on every batchESI-MS identity confirmedCold chain, 2–8 °CCertificate published per penThird-party batch verificationNext-day UK despatch, order by 3PMFilled in Freiburg
What we specialise in
01
Weight loss
02
Collagen synthesis
03
Cellular repair
04
Performance
The order channel