Commercial API

Work with world leaders in commercial API

People need your medicine with synthetic peptide active pharmaceutical ingredients (API).

Use our unrivaled expertise and large-scale production capabilities to make sure people get them.

And trust in our track record: of the 80 approved peptide API in new chemical entities (NCEs) and generics available globally, we’ve commercialized one third of them. We have the resources and insight to make your ingredients a worldwide success.

Perfect your peptide therapeutics

You can rely on our half a century of experience in developing, producing and compiling data for drug master files (DMFs). You’ll also have the peace of mind that comes with GMP-compliant production. From starting materials to packaging and delivery of the final product – our rigorous quality management system covers the whole process.

Plus, we’ll make certain you can meet high demand for your products: don’t miss out on sales due to manufacturing hiccups. Scale it up as you need, from quantities in grams right up to hundreds of kilos.

Commercial NCEs

Achieve real success with quality GMP production, immense manufacturing capacity and constant support.

Commercial Generics

Satisfy demand and grow your generics business through a flexible and dependable production partnership.

Why work with us?

  • You come first – We pride ourselves on a consistently high level of customer service.
  • Excellence – We offer the highest quality products and services in the industry, with broad knowledge and expertise in peptide development and production.
  • Expertise – Our people are highly skilled and passionate about emerging technologies.
  • Internationally approved – Our facilities are regularly inspected by the FDA, EMA and Swissmedic – and we’re fully GMP compliant.
  • Sustainability – We’re convinced that ethical behavior and integrity are essential for long-term business success, so we’re focused on improving our social, economic and environmental sustainability.
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    What our customers are saying

    “I truly feel comfortable selecting Bachem as an API partner for our complex formulation needs. Bachem always comes with innovative research which makes them stand tall in this highly competitive environment. 

    I can say that Bachem knows science, Bachem knows regulatory requirements, Bachem knows service – which gives us the ultimate peace of mind and we’re always confident that we have the perfect API partner.”


    -Kushal Shah, Manager, Amneal Pharmaceuticals.

    “Frankly speaking and without flattery, we have never experienced such a great level of perfection. Instead of describing all that we have seen or read about Bachem, it is much easier to state that we returned from our visit to Bachem with the highest level of admiration.”


    – Big Pharma Company

    “With Bachem, we’ve had a reliable supplier at our side for many years. Bachem hasn’t only been a constant in quality and experience for manufacturing in Europe, but also a solution in difficult times. We really appreciate the cooperation between both parties.“


    – European pharmaceutical company

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