KLK OLEO Life Science – Excipients – Derived from Nature I Driven by Innovation
Our Company
About KLK OLEO Life Science: KLK OLEO Life Science is your preferred manufacturer of pharmaceutical excipients and processing ingredients to enhance drug product performance, solubility, and stability.
Dedicated to human welfare, we strive for manufacturing excipients under rigorous quality and safety standards.
Rely on our expertise and product solutions to successfully bring your pharmaceutical products to market. With our Hedjuvan and ENHEX brands, we are harnessing the power of nature for your future.
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Our Expertise
Excipients
KLK OLEO Life Science specializes in the production of high-quality excipients, including Macrogols, Polysorbates, and Sorbitan Esters as well as tailormade products according to specific customer requirements. These essential ingredients play a crucial role in pharmaceutical formulations, enhancing API stability, improving solubility, and increasing drug bioavailability.

Hedjuvan
HEDJUVAN is a Swiss-made excipient used in pharmaceutical applications. It finds extensive use in the human and veterinary pharmaceutical industry, as well as in biopharmaceutical processes, blood protein extraction, diagnostics, and other areas. This versatile excipient can be incorporated into various dosage forms, including tablets, capsules, syrups, ointments, intravenous and subcutaneous applications.
Product Range
Choose KLK OLEO Life Science for reliable, high-quality excipients that drive innovation in pharmaceuticals.

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Our Unique Offerings
Hedjuvan brand is a commitment to put the patient in the centre of our everyday doing.
We listen! We go the extra mile if you need a specific analytic that is not part of any standard pharmacopeia to assure that you have the highest quality product for your needs.
Our surfactants are not only present in human and veterinary medication, but also in diagnostic test and bioprocesses along the value chain of the pharmaceutical industry.
Certification, Membership and Award – Quality Assurance
EXCiPACT GMP Certified: KLK OLEO Life Science has been awarded the EXCiPACT GMP. This certification demonstrates our commitment to manufacturing excipients according to the EXCiPACT Certification Standard for Pharmaceutical Excipient Suppliers.
Assured Consistency: Due to long time experience in esterification and alkoxylation, our excipients maintain consistent product composition (batch to batch consistency).
IPEC Europe Membership: Since 2018, KLK OLEO Life Science is an active member of IPEC-Europe and therefore we are in close exchange with other excipient producers, associations and authorities. This supports us to provide our customers also with the current and future hot issues of the pharmaceutical industry.
Kosher | Halal: All of the KLK OLEO Life Science pharmaceutical grade excipients are Kosher and Halal compliant products. Some of them are certified and for some of them statements are available.
Free of Animal-Based Materials
To exclude any contamination with material of animal origin, the whole production site is free of animal-based raw materials and processing aids.
Competence and Experience
60 Years of Expertise: With over six decades of experience in manufacturing Polysorbates, Sorbitan Esters, and other non-ionic surfactants, we have mastered the complexities of ethoxylation and esterification.
Customization: Beyond standard excipients, we collaborate with customers to develop tailor-made products that perfectly suit their specific applications in the pharmaceutical industry.
Regulatory Support: KLK OLEO Life Science is a member of IPEC Europe and actively works in several works streams to advance the future of quality excipients.
Sustainability – RSPO
KLK OLEO Life Science is a subsidiary of Kuala Lumpur Kepong Berhad (KLK), a prominent international plantation group headquartered in Malaysia. This affiliation ensures that KLK OLEO Life Science is back-integrated for most of the fatty acids used in the production of our sorbitan esters and polysorbates.
KLK was a founding member of the Roundtable on Sustainable Palm Oil (RSPO) in 2004 and played a significant role in developing a comprehensive Sustainability Policy in 2014. This policy, based on the RSPO’s Principles and Criteria (P&C), emphasizes commitments to No Deforestation, No Peat, and No Exploitation (NDPE).
As a result, KLK OLEO Life Science offers all sorbitan esters and polysorbates in RSPO mass balance (MB) grade where applicable.
Roundtable on Sustainable Palm Oil (RSPO)
Established in 2004, the RSPO is a global, non-profit, multi-stakeholder initiative dedicated to sustainable palm oil. It unites over 4,000 members worldwide, representing all segments of the palm oil supply chain. These members include growers like KLK, processors, traders, consumer goods manufacturers, retailers, financial institutions, and environmental and social non-governmental organizations from various countries involved in palm oil production and usage.
The RSPO’s objective is to promote the growth and use of sustainable palm oil products through credible global standards and multi-stakeholder governance. It has developed a set of environmental and social criteria to achieve this goal.

Why Choose KLK OLEO Life Science

Quality in Processes and Products: Our excipients undergo rigorous quality checks, and every step of the manufacturing process is documented to ensure consistent excellence.
Smart Solutions: We understand that APIs require the right carrier for optimal solubility and bioavailability. KLK OLEO Life Science excipients provide smart solutions for pharmaceutical formulations.
Dedicated Teams: Our committed teams are in close contact with pharmaceutical companies to meet their unique needs.
Global Impact: Our products are part of globally known drug brands, contributing to advancements in healthcare and biotechnology.
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Contact:
KLK OLEO Life Science
Maienbrunnenstrasse 1
8908 Hedingen
Switzerland
Mail: [email protected]
Phone: +41 44 762 46 46
Choose KLK OLEO Life Science for reliable, high-quality excipients that drive innovation in pharmaceuticals. Contact us today to explore our wide range of portfolio.


























































