Shuster is a leading provider of quality assurance services to the nutritional supplement industry. We work with many of the top manufacturers, suppliers, marketers, distributors, and retailers of dietary supplements to ensure that their products meet required purity, potency, and quality standards. Our QA programs also help ensure that companies are in compliance with proposed FDA Good Manufacturing Practices (GMPs). Through our customized programs, companies can achieve the highest level of credibility and protection available for their products.

Services include:

• Laboratory testing to ensure compliance to DSHEA, the United States Pharmacopeia (USP), and the proposed FDA GMPs for potency, purity, and stability
• Customized quality assurance programs
• Facility audits for GMP compliance
• HACCP programs and audits to help ensure product safety
• Standard operating procedures (SOP) development and implementation
• Development of product specifications
• Substantiation of structure and function claims
• Stability studies to establish expiry dating
• Method development and validation
• Microbiological studies
• Label review
• Regulatory consultation