American Supplement Manufacturing
Full-service contract manufacturing for vitamins and nutritional supplements. We’ll prepare a proposal and walk you through every step of the process, from formulation to finished product.



American Supplement Manufacturing (ASM) is a contract manufacturer of vitamins and nutritional supplements located in Buena Park, California. We have an extensive array of manufacturing capabilities and can help you craft your very own unique product.
When it comes to supplement manufacturing, we believe that clarity is essential when optimizing service and product outcome. Our highly trained staff is wholly dedicated to customer care and will listen attentively to your questions and concerns in order to communicate efficiently and skillfully. By refining our manufacturing processes, we exhibit prompt quoting, swift formulating, and efficient production; striving to go above and beyond expectations.
Our Services
We offer a comprehensive suite of services to bring your vision to life, from ensuring product quality and effectiveness to crafting the perfect design.
What we can do
ASM offers effective supplements at competitive prices.
We use cutting-edge technology and state of the art manufacturing equipment when crafting your supplements. Further, because we are a Current Good Manufacturing Practice (cGMP) certified manufacturing facility, all of our machinery and practices meet the meticulous standards that are enforced by the Food and Drug Administration (FDA). Whether you would like to use a Custom Formula that can be designed from scratch or a tested and reliable stock formula, the choice is entirely yours!
How we work
Frequently asked questions
Get in Touch
Our health supplements are made with strict quality control and assurance.
Request a detailed quote →
