A humane and healthy planet.

Lief Labs is a premier formulation and product development innovator and manufacturer of dietary supplements. Our in-house Product Development and R&D team creates the best tasting and most cutting-edge formulations of supplements. Lief also houses over 220,000 sq ft of new and fully renovated, full-service, state-of-the-art, Current Good Manufacturing Practice (cGMP) manufacturing facility, which includes an in-house analytical testing lab and a microbiology lab, and offers custom solutions for a multitude of supplement categories. Lief collaborates with entrepreneurial firms to help them build premier brands. Our turnkey solutions allow us to engage in seamless partnerships that help brands with scalability and sustainable growth. Lief hosts the Beyond the Supps podcast which covers a wide range of topics such as entrepreneurship, social media, quality control, health & wellness, and the impact the dietary supplement industry has worldwide.