Looking for a People Science alternative? First define whether your team needs study software, help conducting research, participant recruitment, or a combination of services. Then compare providers against the same product, population, research question and deliverables.
About this guide: Reputable Health publishes this comparison and is one of the providers discussed. It is not an independent ranking or a test of service quality. Descriptions reflect providers’ public websites checked on November 3, 2026. Confirm current capabilities, availability and commercial terms directly.
People Science describes decentralized research software and clinical research services. Its Chloe Clinical and Chloe LiveLab offerings support protocol-driven research and customer health-data collection. Its published services include protocol consultation, study management, participant coordination, data analysis and manuscript support, alongside wearable, questionnaire and biospecimen collection options.
Before seeking an alternative, identify which of those functions your organization needs and who will be responsible for study design, operations and interpretation. A software subscription and a research-services engagement may cover different responsibilities.
Reputable Health’s clinical research program serves health and wellness brands and ingredient manufacturers. Depending on the protocol, studies can combine wearable measurements, participant questionnaires, laboratory measurements and other assessments.
Discuss protocol design, ethical review, recruitment, data collection, analysis and reporting with our team. Your written proposal defines the responsibilities, included services, deliverables and data-access scope. Publication and journal-submission support are separately scoped options; acceptance and publication are not guaranteed.
Ask us: Which design and measurements fit our research question, what work is included, and what conclusions could the study reasonably support?
For a public example, read our phytomelatonin sleep pilot summary and limitations, with a link to the publication on PubMed. This exploratory open-label pilot should not be treated as definitive proof of efficacy or as evidence for another product.
Radicle Science describes research for supplements, foods, beverages and pet products. Its published offerings include randomized controlled trials, open-label studies and in-home use tests, with survey, biomarker, wearable and digital measurement options.
Ask: Which trial format, participant population and measurement plan would be proposed for our product? What comparison and analysis would address our question?
Citruslabs describes clinical trials, consumer perception studies and randomized controlled trials for consumer health brands. Its website describes protocol development, recruitment, data analysis and reporting, with laboratory and other measurements available according to the study.
Ask: Does the proposed study measure participant perceptions, product effects against a comparator, or another outcome? Check its current pricing information and request a written scope, rather than comparing headline starting prices alone.
Evidation describes real-world health data and evidence generation for life sciences. Its offerings connect wearable, survey and clinical data over time and include prospective studies and recruitment services.
Ask: Does the available population and research approach fit our consumer-product question? Data access, recruitment and prospective research services should not automatically be treated as equivalent to a custom supplement trial.
Wearable recordings and questionnaires provide different information. Collecting both does not by itself establish that a product caused a change, and no provider can guarantee a favorable study outcome.
Explore Reputable’s clinical research platform, research methodology and evidence standards, and ingredient manufacturers buyer’s guide. For the evidence needed behind supplement wording, see our structure/function claims evidence guide.
The appropriate partner depends on your research question, product, population and available resources. Several providers offer overlapping capabilities. Compare the proposed study and responsibilities rather than relying on a blanket ranking.
For another perspective on provider selection, see our Reputable Health, Citruslabs and Radicle Science comparison and Citruslabs alternatives guide.
Tell us what you need to learn about your product, who the study should include and what decision the findings will support. We can discuss whether Reputable’s services fit and what needs to be defined before a proposal.