Sun Ten Info


Monday - Friday
8:30 AM - 5:00 PM (PT)

Contract Manufacturing

(949) 587-0509
(800) 715-7846 Toll Free
Fax: (949) 587-8915


Your Trustworthy OEM Partner

Contract Manufacturing

SUN TEN Laboratories, located in Irvine, California, also offers contract manufacturing and private labelling. Our state-of-the-art 80,000 square foot manufacturing facility and full in-house laboratory is GMP certified by the NPA (Natural Products Association) and NSF International. SUN TEN has a diverse area of expertise and experience in manufacturing and packaging. Our roots go back to Taiwan in 1946 where our founder Dr. Hong-yen Hsu combined the theory of traditional Chinese herbal medicine with modern manufacturing science and technology. Acting as the director of Taiwan's own FDA, Dr. Hsu had an important role in establishing policies of product safety, quality, and efficacy standards for Taiwan. SUN TEN Laboratories was built to uphold the same standards. This is one reason SUN TEN has been quick to respond to recent cGMP standards here in the US.

SUN TEN has developed and maintained a standard of excellence for over 70 years. Once established within the US in 1991, SUN TEN expanded their service specialty to include private contract dietary supplement manufacturing. In the US, SUN TEN is a premiere manufacturer and packager of vitamins, minerals, nutraceuticals, and botanicals. Experience and diversity has led to a specialty in the manufacture of modern blends that include various ingredients such as vitamins, minerals and Chinese herbal extracts. SUN TEN offers full service manufacturing, packaging, new product development, formula assistance. When you choose SUN TEN Laboratories as your manufacturing partner, they are your team.




SUN TEN is a full service custom manufacturer for the dietary supplement industry, as well as a manufacturer of Traditional Chinese Herbal Formulas with unprecedented expertise. With a solid foundation based on a sound business approach, innovative and flexible contract services, modern technology, and an extensive support and quality system, our promise is to continuously enhance our services to help you build a successful business venture.


At SUN TEN, quality is built directly into our processes and is an essential component of all business activities. From customer service, to warehouse receiving, to compliance with the demanding standards of cGMP’s quality is an integral part. All employees are continually trained and educated in the importance of incorporating quality processes into the systems they manage. In addition, in order to provide for your best interests, SUN TEN maintains strict selection criteria for all of its approved suppliers.



SUN TEN Laboratories’ full service program offers formulation support, sourcing and inspection of raw materials, all manufactured under our stringent quality control standards. With its emphasis on research and insistence on quality and scientific integrity, SUN TEN has earned wide-spread confidence in its production capabilities. We value our customer relationships and do everything possible to facilitate the needs of your growing business.


SUN TEN Advantage

At SUN TEN, our key competencies combine to significantly enhance our manufacturing capabilities. Our goal is to bring this advantage to our customers by providing you with:

  • Exceptional Customer Service
  • Sophisticated Process Technology
  • Comprehensive After-market Support
  • Highly Competitive Pricing
  • Short Lead Times

SUN TEN is committed to meet the needs of our customers with fast and efficient service. Rapid response to quotations, quick turn around on pilot runs, and short lead-times for full production runs are the norm. Our pricing is extremely competitive due to our high volume of business, sophisticated equipment, and process improvements that have been made over the last several years. These savings free-up some of your reserve investment which allows you to shift resources into development of other projects.