636-220-3738 [email protected]

 About Us 

In 1995 CassCo Bio Labs began as a supplier of natural-based bacteria & enzyme formulations, for the growing environmental biotechnology sector. Over the last two decades, we have expanded and grown to be a worldwide supplier of many natural-based products, for many different industries.

 We specialize in providing natural product formulations, ranging from natural pet treats, to naturally-derived personal care products for face, body and hair, natural wellness supplements and natural-based sports nutrition products. We also offer natural-based household cleaning products and natural-based automotive cleaning products. In addition to natural products, we also specialize in high-end private labeling. We offer our clients free graphic designing to create their own custom labels. We also offer low minimum order quantities and quick turnaround time for production.

 We have private labeled for over 100 Amazon Sellers and countless other product manufacturers, distributors and retailers. We not only provide premium private labeling, but also provide bulk products for clients that wish to package and label at their own facility.

 As a family owned and operated business, we have a number of core values that have guided us through the years.  Our three primary core values are:


We are passionate about Customer Service. We work hard to anticipate our client’s needs and exceed their expectations.


We act with integrity, which is crucial (but rare) in todays’ business environment.


We thrive on being innovative and think outside the box. We strive to keep our clients on the forefront of new innovations.

Private Label Experts

With 20+ years experience in private labeling, we have the tools and knowledge available to help you increase your product reach and profitability

Natural Products

Complete line of products manufactured in the USA and ready to be sold on Amazon.

Support And Guidance

We keep up with the industry trends so we are able to advise you on what is selling and help you along the way

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