Biotech Labz Supply Inc, a California-based online supplier of research peptides, has expanded its catalog to include 11 high-purity peptides, each supported by batch-specific Certificate of Analysis (COA) documentation. The new offerings, announced on August 1, 2026, are intended for qualified laboratory professionals and researchers engaged in controlled scientific studies.
The expanded catalog includes BPC-157, TB-500, GHK-Cu, CJC-1295, Ipamorelin, Tesamorelin, MOTS-c, Semaglutide, Tirzepatide, Retatrutide, and NAD+ peptides. According to the company, these compounds are designated strictly for research use only and are not intended for human or animal consumption, diagnostic, therapeutic, or clinical applications.
The availability of these peptides with COA documentation is significant for the research community. A COA provides essential analytical information, including product identity, reported purity, batch or lot identification, and testing dates. This documentation allows researchers to verify the characteristics of a specific batch before incorporating it into their approved protocols, thereby enhancing the reliability and reproducibility of scientific experiments.
Biotech Labz Supply Inc emphasizes that it does not provide dosage recommendations, administration instructions, or medical advice. The company's role is to supply documented laboratory peptides for legitimate research purposes, including analytical testing, compound characterization, receptor-binding studies, and biochemical pathway investigations.
The expansion addresses a growing need for sourcing multiple research compounds from a single supplier. Researchers often require a range of peptides for various studies, and having access to a broader inventory simplifies procurement. For instance, BPC-157 and TB-500 are used in tissue-response pathway studies, while GHK-Cu is investigated for copper-binding peptide chemistry. CJC-1295, Ipamorelin, and Tesamorelin are studied for their receptor activity and growth-hormone-related signaling mechanisms. Metabolic peptides like Semaglutide, Tirzepatide, and Retatrutide are examined for receptor-binding behavior and metabolic pathways. MOTS-c is relevant to mitochondrial research, and NAD+ peptides are studied in cellular energy pathways.
The company also highlights that all products are supplied with appropriate storage information and research-use-only labeling. This focus on documentation and traceability is part of Biotech Labz Supply Inc's commitment to maintaining high research-supply standards.
Researchers interested in these compounds can review the catalog and COA documentation at biotechlabzsupply.com. The company serves qualified researchers, academic institutions, biotechnology organizations, and commercial research facilities.
It is crucial to note that these peptides are not approved for medical use. The company reserves the right to restrict transactions that appear inconsistent with its research-only policies. Researchers are responsible for ensuring compliance with applicable laws, institutional policies, and safety standards.
