About Us

Product Investigations, Inc.

Trusted Clinical Research Since 1975

Product Investigations, Inc. is a privately owned, independent third-party clinical research and testing laboratory specializing in human in vivo evaluations.

For more than 50 years, we have supported thousands of clients with research studies and safety, efficacy, and claim substantiation across the cosmetic, skincare, anti-aging, personal care, pharmaceutical, aesthetic, and wellness industries. Our team delivers technically sound, industry-relevant clinical research designed to demonstrate product safety, efficacy, and performance with confidence.

Headquartered in a state-of-the-art 10,000-square-foot facility just outside Philadelphia, Product Investigations upholds the highest standards of scientific integrity, regulatory compliance, data privacy, and security—giving clients a trusted partner from concept through commercialization.

Ready to bring stronger science and greater confidence to your brand or next project? Contact us to learn more!

Contact Us

Years in Business

Number of Panelists

Studies Supported Annually

Explore the Difference

Why Product Investigations?

Experience

Founded in 1975, our team has extensive expertise across diverse areas, combining decades of knowledge with hands-on experience. We are committed to delivering the highest standards of quality and compliance.

Expertise

More than a research partner, we serve as a strategic guide throughout the entire project lifecycle. From defining objectives and designing processes to implementation and execution, we ensure successful execution from concept to outcome.

Compliance

We operate in accordance with internationally recognized standards and regulatory requirements, including GCP guidelines for clinical research integrity and participant safety, HIPAA, applicable FDA regulations (21 CFR Part 11), and industry best practices for data privacy and security aligned with applicable international, U.S. state, and federal laws.