Catalog Overview
Every product below is synthesized on our own SPPS platform, purified by preparative HPLC and released only after analytical HPLC and mass spectrometry confirm identity and purity. Standard purity is ≥95%; higher grades are available on request. All catalog peptides ship with a batch-matched Certificate of Analysis. Looking for something not listed? Our custom synthesis service covers virtually any sequence.
Regenerative & Recovery Research Peptides
Among the most studied compounds in tissue-repair and wound-healing research. Popular stacks such as BPC-157 + TB-500 are frequently researched together; we supply both individually for independent study design.
| Product | Catalog No. | Sizes | Purity |
|---|
| BPC-157 (Body Protection Compound) | ATK-B157 | 5 mg / 10 mg / 20 mg | ≥99% |
| TB-500 (Thymosin Beta-4 Fragment) | ATK-T500 | 5 mg / 10 mg | ≥99% |
| BPC-157 / TB-500 Blend (for research) | ATK-BT10 | 10 mg | ≥98% |
| GHK-Cu (Copper Peptide) | ATK-GHKCU | 10 mg / 50 mg | ≥98% |
| Thymosin Alpha-1 | ATK-TA1 | 5 mg | ≥98% |
GLP-1 Class & Metabolic Research Peptides
Compounds in the glucagon-like peptide-1 receptor agonist family and related metabolic research targets. Background science is covered in our GLP-1 & metabolic peptides guide.
| Product | Catalog No. | Sizes | Purity |
|---|
| Tirzepatide | ATK-TIRZ | 5 mg / 10 mg / 15 mg | ≥99% |
| Retatrutide | ATK-RETA | 5 mg / 10 mg / 15 mg | ≥99% |
| Semaglutide | ATK-SEMA | 5 mg / 10 mg | ≥99% |
| Tesamorelin | ATK-TESA | 5 mg / 10 mg | ≥98% |
| Cagrilintide | ATK-CAGRI | 5 mg | ≥98% |
| Gonadorelin (GnRH) | ATK-GNRH | 5 mg | ≥98% |
Cosmetic & Dermal Research Peptides
Signal peptides, carrier peptides and enzyme-inhibitor peptides used in cosmetic-science research. See the skincare peptides guide for formulation science.
| Product | Catalog No. | Sizes | Purity |
|---|
| Matrixyl 3000 (Palmitoyl Tripeptide-1 / Palmitoyl Tetrapeptide-7) | ATK-M3000 | 100 mg / 1 g | ≥98% |
| GHK-Cu Cosmetic Grade | ATK-GHKCOS | 100 mg / 1 g | ≥98% |
| Argireline (Acetyl Hexapeptide-3/8) | ATK-ARGI | 100 mg / 1 g | ≥98% |
| Peptide Copper Tripeptide for hair research | ATK-CTRP | 50 mg | ≥98% |
Ordering & Documentation
To request current pricing, lead time or a Certificate of Analysis sample, contact [email protected] or use the contact form. Institutional purchase orders are accepted. All products are supplied for in vitro research use only and require acknowledgment of our terms of service. For guidance on preparing peptides for laboratory use, see our reconstitution and handling guide.