SK Labs

SK Labs is a California-based dietary supplement manufacturer that concentrates on custom capsules, tablets, and powders for nutraceutical brands. Located in Anaheim, the company operates from an eco-conscious facility built around documented procedures, controlled environments, and equipment suited for both pilot runs and mature product lines. Since its origins in the early 1990s, SK Labs has focused on translating formulation goals into stable, reproducible products while maintaining a consistent standard for quality and compliance.

The organization holds NSF cGMP and NSF for Sport certifications, UL cGMP certification, and QAI Organic recognition, and is registered with the FDA. These designations reflect a manufacturing approach centered on current good manufacturing practices, ingredient traceability, and structured quality control checks at each stage of production. SK Labs teams support work across formulation support, blending, encapsulation, tableting, and final packaging, with an emphasis on clear documentation and batch verification.

SK Labs collaborates with brands that prioritize reliability, regulatory alignment, and long-term product stability. The company’s role is to provide a manufacturing environment where process control, cleanliness, and data-backed decision making guide daily operations. By focusing on these fundamentals, SK Labs helps partners bring finished dietary supplements to market in a way that respects both scientific requirements and practical production timelines.