APIs: Linking chemistry with life 

Active pharmaceutical ingredients (APIs) are key components of medical treatments that help patients stabilize or cure disease, thereby improving patients’ quality of life. They have a decisive influence on the efficacy of the end product, be it tablets, capsules, cream or injections for any therapeutic area. That’s why their quality is crucial; so is selecting the right source. 

Through our cutting-edge sourcing strategies ExSyn caters to leading innovator and generic companies across the US, Europe and other emerging markets around the world. We have become a trusted partner for high-quality and cost-effective APIs.

Diverse portfolio

ExSyn is a fully integrated company with a full-fledged portfolio of over 2,000 APIs in most therapeutic segments. Our APIs stem from EU-GMP, USFDA and WHO GMP, UK-MHRA approved facilities.

Our partner approach

Our role is to create long term, enduring partnerships between our customers & suppliers based on trust & transparency.

Adherence to quality

We apply the strictest global quality standards along with complete regulatory support, always meeting international standards.

Back-up advantage

ExSyn prefers to identify more than one manufacturing partner to mitigate the risk of single-source supply.


Backed by 25 years of experience in sourcing the highest quality APIs, our full-fledged portfolio covers most therapeutic segments. Download our product list below:

Patent Disclaimer: Products protected by valid patents are not offered for sale in countries where the sale of such products constitutes a patent infringement. The buyers should make their independent evaluation of the patent scenario for their respective markets and will be responsible for all patent-related liabilities. 

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