About Us

History: Our factory was established in 1993 and back then was called the Self Health Research Center. The current owner, Oskar Thorvaldsson, bought the factory in 2006 and established PureNSM in 2011.

Focus: The very reason for the factory to be established was to manufacture more pure supplements than were available on the market. We have continued that goal ever since. 

We have diligently focused our efforts on manufacturing pure quality products, fast and effectively. 

Our focus has been on encapsulations of supplements without the highly processed chemically based flow agents. 

We have enhanced ability to meet label claims with our blend process and continuous inhouse testing.

Innovation: PureNSM is at the forefront of innovation. We have invested over $200,000 in capability to manufacture nano supplements. We can turn hydrophobic supplements such as Vitamins A, D, E and K, CoQ10 and Curcumin into smaller particle sizes, thereby enhancing uptake and speed of actives getting into the blood.

Quality: PureNSM operates a full-scale laboratory testing for purity and potency, fast and accurately. Our laboratories and manufacturing facility are GMP certified by NSF and UL. Our inhouse lab has the following calibrated instruments and qualified staff to operate them: Rapid Micro, Plate Micro (both in BSL2 lab), HPTLC, HPLC, ICP-MS, FTIR, LOD and more. Our QA and QC departments employ over 12 people.

Membership: PureNSM is a member of The Natural Product Association and Better Business Bureau (BBB)

Our Mission: To be the best for the world. To become the leading provider of innovative supplements.

Location: We are located in San Diego, California, just 15 minutes south of the San Diego International Airport.

Nutritional Supplement Manufacturers, Inc.
1065 Bay Blvd, Ste D
Chula Vista, CA 91911

• sales@purensm.com
• 1-844-PURE-NSM
• 1-619-409-9077