High-purity Active Pharmaceutical Ingredients (APIs) engineered for Quality & Scale
Modern process development • Rigorous QC
Quality • Compliance • Long-Term Partnerships
Amster Group of Companies
Amster Lifesciences is part of the Amster Group, alongside our established sister concern Amster Microcell.
Amster Microcell has built a strong presence in the pharmaceutical supply industry, specializing in high-quality excipients and raw materials. The experience, market network, and technical understanding gained through Amster Microcell form the foundation for our expansion into API development and manufacturing.
Amster Lifesciences is a focused API manufacturer dedicated to developing and producing high-value Active Pharmaceutical Ingredients. We are planning a USFDA Compliant modern facility combining process development, pilot scale-up, and robust quality systems to deliver consistent, high-purity APIs for formulators, distributors, and contract partners worldwide.


We are currently in the Process Development Phase of our API manufacturing program, with our laboratory operations beginning shortly and commercial production planned in 18 months.
About Amster Lifesciences
Our Services
High-purity APIs crafted with precision and care for your pharmaceutical needs.
API Manufacturing
Our initial API portfolio includes
Doxylamine Succinate
Duloxetine HCl
Imipramine HCl
Nortriptyline HCl
Orphenadrine Citrate
(Available in process lab batches only, contact us for specifications and availability.)
Core Capabilities
• Process development & scale-up
• Analytical method development & validation
• Stability testing and regulatory documentation
• Custom synthesis & contract manufacturing
• KSM sourcing and supplier qualification
Actively Hiring
Amster Lifesciences is building its core technical team as we enter the Process Development and Facility Commissioning stage. We invite experienced and motivated pharmaceutical professionals to join us in creating a high-quality API manufacturing organization.
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Get in Touch
Questions or partnership ideas
We welcome inquiries from customers, suppliers, consultants, and service providers related to API manufacturing.
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Sales, Purchase & Partnerships
Amster Lifesciences
Amster Lifesciences, a sister concern of Amster Microcell, is developing high-quality Active Pharmaceutical Ingredients for regulated and semi-regulated markets worldwide.
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