Our Applications
Is Descriptive Analysis Right For Your Project?
Leverage trained sensory panels to establish absolute objective clarity for your product profiles.
Product Development
Define precise sensory fingerprints to guide early-stage formulation decisions.
Quality Control
Establish definitive sensory benchmarks to ensure strict batch-to-batch consistency.
Product Reformulation
Pinpoint specific attribute shifts resulting from ingredient swaps or process modifications.
Competitive Benchmarking
Objective mapping of your product’s sensory profile against top market competitors.
Shelf-Life Testing
Track subtle degradation or flavor changes over time to establish accurate freshness windows.
Claims Substantiation
Support sensory-based marketing claims with rigorous, trained panel data.
How It Works
A 5-Step Path to Sensory Clarity
Our structured scientific methodology ensures every evaluation yields precise, actionable, and repeatable product data.
Initial
Consultation
We clarify your core sensory questions, timeline, and target product attributes.
1
Methodology Selection
Our scientists develop a customized descriptive strategy, selecting the ideal profiling method best for your goals.
2
Panel Recruitment & Calibration
We select the optimal panel and conduct product-specific calibration to ensure alignment on attribute definitions and scales.
3
Rigorous Evaluation
Panelists perform blind evaluations under strictly controlled environmental conditions within our lab to isolate pure product variables.
4
Actionable Findings
We deliver an in-depth report featuring statistical data summaries, sensory profiles, and actionable recommendations.
5
Our Experience
Check Our Case Studies
See how DSI has helped brands make confident product decisions through sensory science.
Cracker Product Optimization
September 2025
Orange Juice Quality Control
October 2024
Salsa Product Parity
November 2025
Testimonial
“The strategic planning and market analysis provided by Davis Sensory Institute were game-changers for our expansion. Their team is professional, knowledgeable, and truly invested in our success.”
Sarah K., COO of Global Markets Inc.
Our Services
Descriptive Analysis
Broad Methodological Expertise: Advanced proficiency in QDA®, Spectrum™ and custom hybrid methods tailored to your exact project parameters.
Responsive Project Timelines: Established, high-quality panels and streamlined evaluation protocols deliver fast, high-quality sensory profiles.
Deep Category Knowledge: Decades of practical experience managing complex flavor, texture, and topical profiles across food, beverage, and personal care sectors.
Distinctive Participant Base: Access to Northern California’s highly discerning, health-conscious demographics for rapid panel selection and specialized training.
Why Choose Us?
Decades of Specialized Panel Experience
Extraordinary data consistency requires deeply engaged, stable panels. At DSI, our descriptive panelists are highly engaged by the research itself, yielding exceptional retention rates and long-term calibration. Notably, we have maintained a dedicated home-use personal care panel of over 40 calibrated participants for nearly 15 years - bringing an unmatched level of proven, continuous benchmarking expertise across food, beverage, and personal care products.
DAVIS SENSORY INSTITUTE .LLC
Contact
dsiteam@davissensory.com
(530) 750-6503
946 Olive Drive, Suite 9
Davis, CA 95616
Hours
Monday - Friday
10:00 am - 6:00 pm
Note: Consumer studies may affect business hours.
© Davis Sensory Institute 2026
Architecture Design Credits: Maria
Selected Photo Credits: Julia Ogrydziak
FAQs
Frequently Asked Questions
Find technical insights regarding panel mechanics, timelines, and specialized product testing parameters.
The timeline depends heavily on the profiling methodology chosen and your product's complexity:
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For a traditional QDA® approach, panel calibration typically requires 4 to 8 sessions, offering an efficient timeline for standalone projects.
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For a hybrid Descriptive Analysis (DA) framework, panel alignment requires 15 to 20 sessions because panelists are calibrated on absolute rating scale values and rigorous physical references. This rigorous upfront training delivers long-term value, as it allows your data to be reliably compared across successive studies.
Once calibration is complete, the formal profiling phase is generally fast with a turnaround time from sample reception to report delivery of about one week. Of course, these are general benchmarks that can vary depending on the specific characteristics of the product being evaluated.
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Candidates undergo rigorous acuity screening to evaluate their sensory sensitivity, taste/odor recognition, and descriptive verbal skills. Once selected, panelists undergo extensive foundational training. For every new project, they undergo product-specific calibration rounds to ensure the entire panel are aligned on attribute definitions, references, and scale intensities before formal testing begins.
Absolutely. Our California facility features a fully equipped, professional commercial kitchen designed specifically for rigorous sensory sample management. We are fully equipped to handle complex preparation protocols, strict temperature controls (for hot, refrigerated, or frozen products), precise holding times, and specialized non-food product preparation for personal care and cosmetics.
A trained descriptive panel acts as a highly calibrated analytical instrument. Panelists are completely objective; they identify and quantify the specific sensory attributes of a product (e.g., exact bitterness intensity on a 15-point scale) without letting personal bias or liking influence their ratings. In contrast, a consumer panel generally measures subjective preference and acceptability (e.g., how much they like the product). In short: trained panels tell you what sensory properties are in the product, while consumer panels tell you if the market actually likes them.