Accurate & unbiased evaluations.

All Sum Research Center Ltd. is an independent clinical research team that specializes in accurate and unbiased evaluations of over-the-counter oral healthcare products. We have experienced, calibrated examiners and research staff who are committed to performing and completing clinical studies with precision, integrity, and regulatory compliance. By combining state-of-the-art methodology with a participant-first approach, we partner with industry leaders to deliver reliable, high-quality data. Whether conducting safety trials, efficacy assessments, or comparative claims testing, our team ensures every study is executed seamlessly from initial protocol design to final reporting. Backed by a research team with over 20 years of industry experience, our facility is equipped to manage every phase of clinical trials—from protocol design and subject recruitment to computerized data acquisition, calibrated scoring, and statistical analysis.

All Sum Research Ltd is evolving into and offering sensory research to its current clients. The sensory work supports and informs better decisions on product renovation, innovation, or productivity. Sensory evaluations can be either acceptance driven with consumers or more descriptive, objective in nature with a team of highly trained panellists. Consumer testing is both in facility (controlled conditions) and in context (at home or at retail). Trained panel capability supports a variety of business objectives that require a descriptive analysis vs a consumer led evaluation. All Sum Research Center Ltd has now the capabilities with ACCE which specializes in sensory science, the very core of consumer and product research. In addition, All Sum Research Center continues to build on a solid bedrock to provide your business with reliable, actionable insights – by design. Feel free to review ACCE website - https://acceintl.com/