About us

Our motto is "Whatever it takes!"

Our Company

United 1 International Laboratories is the premier contract manufacturer of dietary supplements, sports nutrition and personal care products in the country. We specialize in product development and formulation and are a market leader in the use of new and cutting edge technologies. Our machinery and infrastructure are state of the art; we offer highly automated processes with variable size and product delivery capabilities. We have capacity to address all of the major product delivery methods including powder, liquids, gels, skin care, and OTCs. Our facilities are modern and in compliance with the highest standards in the industry, including cGMP. United’s regulatory team has extensive expertise in both US and foreign regulatory regimes.

Centrally located in Carrollton, Texas, United 1 International Laboratories began production of personal care products in 2006 in a 30,000 square foot manufacturing plant. Today, United operates out of a combined 345,000 square feet of manufacturing and warehouse space.

We are a one-stop shop for all your contract manufacturing needs. We can develop, formulate, source, manufacture, fill, package, and ship on a tolling or turnkey basis.

The team at United is dedicated to customer service and customer satisfaction. Our motto is “Whatever It Takes.” Our customers are our partners. We define our success through the eyes of our customers, with whom we have long standing relationships.

In The News

Cosmetics, protein powders pump up revenue for Carrollton company


An increasing appetite for sports nutrition, dietary supplements and personal care products is bulking up revenue for Carrollton-based contract manufacturer United 1 International Laboratories.

You can also find CosmeticDesign.com's article on this topic here: United 1 International Laboratories expands to meet demand for cosmetics and nutrition products

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Dallas Business Journal

JUNE 2016

The second annual research project of the Dallas Business Journal has ranked United 1 International Laboratories #11 of the 50 fastest-growing middle market companies in Dallas-Fort Worth.

Inside the Dallas Beauty Business


Many homegrown brands are developed in dozens of area laboratories that serve all facets of the beauty biz. The secretive industry is loathe to reveal sources, though online searches turn up some of the heavyweights like United 1 International Laboratories.

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