Peptone Ltd. is a company that focuses on the development of protein engineering technologies. They are known for their innovative approaches in the field of protein science, aiming to accelerate the discovery and development of new therapeutics. Their work is particularly significant in the pharmaceutical and biotechnology industries, where protein engineering plays a crucial role in drug development and other applications.

In terms of sustainability, there is limited publicly available information regarding Peptone Ltd.'s specific initiatives or commitments. As a company operating in the biotechnology sector, it is likely that they are aware of the environmental impacts associated with laboratory research and production processes. However, without detailed reports or certifications, it is difficult to assess their overall sustainability practices. It would be beneficial for the company to provide more transparency in this area, potentially through ESG reports or sustainability certifications, to better inform stakeholders and the public about their environmental and social governance efforts.