Research best practices
Product testing research, consumer insights, and innovation best practices from the Highlight team.
- Jul 23, 2026
10 Questions to Ask Before Hiring a Product Testing Agency
Before you sign with a product testing agency, know what you're getting into. Ask how they screen respondents for fraud, who owns the raw data, and how comparable their methodology is across studies over time.
Read article - Jul 23, 2026
How Fast Is Consumer Research? A Realistic Timeline
A digital concept test can field and deliver results in as little as 3–7 days. An IHUT usually takes 4–8 weeks, driven mostly by shipping, in-home usage periods, and return logistics.
Read article - Jul 23, 2026
How Much Does an IHUT (or CLT) Cost? A 2026 Breakdown
A typical in-home usage test (IHUT) runs anywhere from $15,000 to $75,000+, and a central location test (CLT) usually falls between $20,000 and $100,000+.
Read article - Jul 23, 2026
IHUT vs. CLT vs. Concept Test: Which Fits Your Question?
A digital concept test tells you whether an idea resonates before you build anything. A CLT tells you how a product performs under controlled conditions. An IHUT tells you how it holds up in real life.
Read article - Jul 23, 2026
Why Bad Panel Data Is Quietly Wrecking Your Launch Forecasts
Fraudulent respondents, bots, and disengaged panelists are a well-documented problem in market research—and when they contaminate a launch decision, it's a forecast built on a fiction.
Read article - Jul 23, 2026
In-House vs. Agency Product Testing: How to Decide
Should you run consumer product testing in-house or outsource it to an agency? For most teams the honest answer is “both, depending on the project”—and a third option has changed the math.
Read article - May 8, 2026
Best Protein Shake Product Testing Providers 2026
Protein shake competitive testing now covers more than flavor and shelf stability. For CPG consumer insights teams, brand marketers, and R&D scientists, the category requires validation across protein accuracy,…
Read article - May 8, 2026
Best Skincare Product Testing Providers 2026
In the highly competitive consumer packaged goods industry, delivering a skincare product that truly resonates with your audience requires more than just a great formula. Brands need testing solutions that validate…
Read article - May 8, 2026
Best Fragrance Testing Providers 2026
For CPG teams working in consumer insights, fragrance testing is one of the hardest parts of product validation. Scent performance changes with skin chemistry, environment, time, and packaging context, so the best…
Read article - May 8, 2026
Best Baby Product Testing Providers 2026
Baby product testing requires a tighter evidence standard than many other consumer packaged goods categories. Consumer insights teams, brand marketers, and research and development scientists need clear data on safety,…
Read article - May 8, 2026
Best cosmetic product testing solution 2026
Cosmetic product testing is no longer just a regulatory checkbox. For CPG consumer insights pros, brand marketers, and R&D scientists, it sits at the center of product quality, claim substantiation , speed to market,…
Read article - May 8, 2026
Best Concept Testing Platforms for CPG Brands (2026)
In the hyper-competitive CPG landscape of 2026, launching a product without strong consumer validation is a costly gamble. Shelf space is tighter, innovation cycles are faster, and both incumbents and challenger brands…
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