Lief Labs’ manufacturing services are conducted within our two cGMP certified fully renovated, state-of-the art facilities totaling 220,000+ sq. ft. Located in Los Angeles County, California, our facilities house 3 blenders, 3 tablet presses, 14 encapsulation machines, and 5 packaging lines. Lief’s team consists of trained mechanics, engineers, and operation specialists who ensure our machinery is well maintained for efficient and sustainable production.
Our manufacturing processes embrace Industry 4.0 with the integration of new technologies such as automation, AI, and machine learning — designed to accommodate your growth.
Lief specializes in manufacturing nutraceuticals in the form of capsules and powders in a wide range of categories.
Lief’s capsule production and filling capabilities enable the manufacture of a diverse range of sizes, fill volumes, and shell types. With a daily production capacity exceeding 5 million capsules, Lief is well-equipped to meet your scaling requirements. Our facility is equipped with both semi-automated and fully automated encapsulators, ensuring the fulfillment of even the most complex orders. We offer a variety of capsule options, including gelatin, vegetarian, and plant-based organic-approved capsules.
Our extensive tablet production capabilities for quick-dissolving and chewable tablets can accommodate a variety of custom sizes, shapes, coatings, and appearances. With over 1 million tablets produced daily and equipped with a multitude of blenders, Lief can not only meet but surpass your production needs.
Lief’s blending capacity exceeds 25,000 kilograms, establishing us as a premier producer of powders in the United States. Our advanced machinery ensures precise mixing, consistency, and flavor in every batch. We offer a comprehensive range of packaging options, including jars, bottles, pouches, and sachets. Our facilities feature multiple blender sizes to optimize blends and enhance cost efficiency for our clients. From protein to pre-workout formulations, we have partnered with leading brands in the industry to develop superior products.
of manufacturing space in our state-of-the-art facility
completed every shift on our automated line
produced daily on high speed encapsulators
with our blenders and bin-blending systems that range from 100kg to 5,000kg to support small to large size runs
blended daily using V-Blenders, Ribbon blenders, MUNSON blenders, and bin blending systems
shipped from our facilities each month
sealed in our automated bagging system per day
completed on our dual powder packaging line
Lief operates five fully automated packaging lines, designed to handle a diverse range of packaging formats. Whether your product requires bottles, jars, or pouches, our advanced systems ensure efficiency, consistency, and scalability to meet your production needs.
As part of our packaging services, we provide in-house label application to streamline the process. To guarantee compliance and accuracy, our team leverages document inspection software that automatically identifies and corrects potential errors during label printing, ensuring every product leaves our facility with precise, regulation-ready labeling.
Beyond our in-house capabilities, we maintain strong relationships with carefully vetted third-party vendors. These partners specialize in designing, printing, and fulfilling high-quality labels across multiple packaging types—including bottles, pouches, and jars. By working with trusted vendors, we ensure our clients receive reliable, professional labeling solutions tailored to their brand and product requirements.
To further strengthen our commitment to accuracy, Lief utilizes GlobalVision proofreading software as part of the labeling process. This advanced tool inspects and compares printed labels against customer-approved digital files in a precise, side‑by‑side review. By detecting discrepancies immediately, GlobalVision enables our team to catch errors at the earliest stage—ensuring compliance, consistency, and eliminating the need for costly downstream inspections.
It is our mission to provide a seamless customer experience through innovative collaborations, highest-quality products, and unparalleled service. Get started today with a free quote.
It is our mission to provide a seamless customer experience through innovative collaborations, highest-quality products, and unparalleled service. Get started today with a free quote.
It is our mission to provide a seamless customer experience through innovative collaborations, highest-quality products, and unparalleled service. Get started today with a free quote.
28903 Avenue Paine
Valencia, CA 91355 USA
Main Headquarters Hours
Monday - Friday 8AM to 5PM
Shipping & Receiving Warehouse Hours
Monday - Friday 8AM to 2:30PM
Disclaimer: The information provided by Lief Labs on our website is for general informational purposes only. The information on the website does not constitute legal or other professional advice. All information on Lief Labs’ website is provided in good faith, however we make no representation or warranty of any kind, express or implied, regarding the accuracy, adequacy, validity, reliability, or completeness of any information on our website and/or the links provided. Lief Labs and its parents, subsidiaries, owners, shareholders, and employees are not liable for any damages arising in contract, tort or otherwise from the use of any information on our website. Because your business has its own unique needs, you should consult with legal counsel experienced in FDA, FTC and regulatory matters.
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