Research Focus
Advancing peptide science through exploration, innovation, and evidence.
In Stock & Shipping
Research Peptides
— Lyophilized. Lab Grade.
GHK-Cu, R3TA, SEMAX, Tesamorelin — sterile, lyophilized, and ready for research.
Purity Standards
High-purity peptides synthesized under stringent quality control protocols.
Analytical Testing
Comprehensive analytical testing to ensure identity, purity, and performance.
Scientific Integrity
Transparency, ethics, and accuracy guide every step of our process.
About Nexyra Labs
Synthesized for Precision.
Nexyra Labs supplies high-purity lyophilized research peptides to qualified research professionals and academic laboratories. Every batch is HPLC-tested for identity and purity. We ship sterile, lyophilized vials with discrete domestic packaging.
Our current research catalog includes GHK-Cu (copper peptide), R3TA (metabolic research), SEMAX (nootropic analogue), and Tesamorelin (GHRH analogue). All products are strictly for in-vitro and laboratory research use — not for human or veterinary consumption.
Quality Protocols
- ● HPLC identity & purity verification on every lot
- ● Lyophilized under sterile conditions
- ● Vacuum-sealed for stability during transit
- ● Batch-labeled with synthesis date and lot number
Research Catalog
Current Stock.
Lyophilized peptides + BAC water. Ships sterile.
50mg
GHK-Cu
Repair
View Details →$8917 Left
20mg
R3TA
Metabolic
View Details →$749 Left
5mg
SEMAX
Nootropic
View Details →$5923 Left
5mg
Tesamorelin
GHRH
View Details →$4914 Left
10mL
BAC Water
Recon
View Details →$1242 Left
All products ship lyophilized & sterile. For research use only.
FAQ
Common Questions.
- No. All Nexyra Labs products are sold strictly for research use only (RUO) in controlled laboratory environments. They are not for human or animal consumption.
- Store unmixed lyophilized peptides in a freezer (-20°C) for maximum stability. Once reconstituted with bacteriostatic water, refrigerate at 2–8°C and use within 30 days.
- We currently accept cryptocurrency (BTC, ETH, XMR), Zelle, Venmo, and CashApp. All orders are confirmed within 24 hours.
- No. We ship domestically within the United States only via USPS Priority or UPS Ground. Tracking is provided within 24 hours of dispatch.
- Every batch is independently HPLC-tested for identity and purity (≥98%). Certificates of analysis are available on request after order confirmation.