Customized
clinical trials
Citruslabs specializes in clinical trials for consumer brands, offering end-to-end services from study design to data analysis. We focus on supplements, skincare, biotech, medical devices, and pet health, providing affordable, simplified trial processes with a technology-first approach.
We aim to help brands substantiate product claims, enhance credibility, and drive business growth.



How it works
We support any study design
Citruslabs has successfully conducted hundreds of clinical trials and perception studies. Blending the latest technology with our extensive research experience, we can handle your clinical research needs, regardless of their scale. Whether your project is large or small, our tailored approach ensures we can meet your specific requirements efficiently and effectively.

Perception study
A perception study is a type of research that focuses on under-standing how people perceive, experience, or feel about a particular product/intervention. This involves gathering subjective feedback from participants via questionnaires.

Single-group study
A single-group trial is a type of research study where all parti-cipants receive the same treatment or intervention without a comparison or control group. This design can also incorporate a range of digital biomarkers.

Randomized controlled trial
A randomized controlled trial (RCT) is a type of research study where participants are randomly assigned to either a treatment group or a control group to test the effectiveness of an intervention with or without biomarkers.
Our trusted partners





4 simple steps to your results
Mastering your
study timeline
At Citruslabs, we're passionate about elevating your brand with the transformative power of clinical research. We understand that each brand's journey is unique, and the need to substantiate your product claims with robust scientific evidence is more crucial than ever. The great news? We're ready to embark on this journey with you - no waitlist ever.

Study material
To kick off your research with Citruslabs, our research team will design customized protocols and consent forms. Additionally, we'll provide you with tailored research materials, such as questionnaires (validated or study-specific) and specific tests like biomarkers, to ensure your study is conducted according to rigorous ethical and scientific standards. Your study material depends on the study design and the results you are looking to achieve.
IRB approval (if applicable)
The process for obtaining Institutional Review Board (IRB) approval for clinical research includes submitting study protocols and materials for ethical review. Following approval, our study team begins recruiting participants and collecting data, ensuring adherence to ethical standards and regulatory requirements. This step ensures that the research is conducted with integrity and respect for participant welfare.
Research-backed product claims for brands
The right clinical trial for your product category
We have worked with hundreds of brands over the past years, from biotech to wellness brands, testing the effectiveness of your products is our expertise. Our research team can create study designs for one or multiple different products and supports you with determining timelines, budget expectations, and study set-up.
We have created research-backed product claims for a variety of different product categories.
Your brand is at the heart of our operations
The Citruslabs difference
At Citruslabs, your brand is our priority. We offer adaptable, affordable, and fast clinical research, seamlessly integrating our cutting-edge technology for a smooth experience. Unlike rigid sample sizes, inflated pricing, and outdated operations, we tailor everything to your needs, acting as a committed partner in your journey toward groundbreaking discoveries.

Templated study design
Limited data access & ownership
No marketing assets
No stamp of approval
No claims, only results/data
No biomarkers + before & afters
Limited device integration
Customized study design
Complete data ownership
Marketing graphics
Citruslabs Tested Seal*
Regulatory-reviewed claims
Biomarkers + before & afters
Smart device integration
Other CROs
CRO
The Citruslabs difference
*The Citruslabs Tested Seal is earned only after your products pass a rigorous standard set forth by Citruslabs. Passing results are dependent on your product and are not guaranteed.
Hear from other brands what they think about us

Jami & Hannah Heidegger
Retrouvé
We were excited and look forward to doing more (with Citruslabs). And it was a nice experience for us working with your wonderful company. Everybody was so great (...) we felt so much care coming from your team's side.

Teresa Pueyo
Superlativa
I really am very satisfied with the clinical trial we performed together. That was something that has been a before and after in our trajectory (…). Working with you has been really smoothly and something I cannot recommend more to anybody.
