Lief Labs is a premier formulation and product development innovator and manufacturer of dietary supplements. Our in-house Pr ... oduct Development and R&D Team creates the best tasting and most cutting edge formulations for your dietary supplement needs. Lief also houses a state of the art, full-service **cGMP** manufacturing facility, which offers custom solutions for a multitude of dietary supplement categories. At Lief we have the industry knowledge and vision that allows us to stay ahead of trends and recognize opportunities for collaborations with entrepreneurial firms to help them build premier brands that stay relevant well beyond product expiration dates. Lief‘s turnkey solutions provide the ability to streamline operations which integrates with our customers to engage in a seamless partnership that helps brands with scalability, regulations and sustainable growth. With over 15+ years of experience in supplement manufacturing, we offer a wide range of categories that can meet or exceed the national brand standards. **Current Good Manufacturing Practice** read more