The most expensive mistake a CPG founder can make is spending 18 months and $80,000 developing a product for a trend that peaked while they were still in formulation. The difference between a trend and a fad is detectable — but only if you know what signals to look for.
The Core Question: Macro Behavior Change vs. Cultural Moment
Trends are rooted in lasting shifts in how humans live, eat, work, or feel. Fads are rooted in novelty, media cycles, or short-term cultural moments. The test isn’t “is everyone talking about this?” — it’s “will people still need this in five years because something fundamental about their lives has changed?”
Protein is a trend. It emerged from a macro shift in how consumers understand body composition and preventive health, and it has compounded for 20 years. Charcoal-activated food was a fad — a visual novelty with no underlying behavioral driver.
Five Validation Signals to Evaluate Before R&D
- Google Search Trend Trajectory — Use Google Trends to look at a five-year window, not a 12-month window. A trend shows a persistent upward slope. A fad shows a spike and collapse.
- Retail Shelf Expansion — When a category is growing, retailers expand shelf space. Track whether major retailers have added a new section or expanded an existing one in the past 12 months.
- VC Investment Patterns — Follow the money. When multiple venture funds make bets in the same category within a 24-month window, they’ve validated the macro thesis.
- Consumer Reddit and Community Language — Scan communities for how consumers talk about your category. Habit language (“I order this every month”) signals a trend. Aspirational language signals a fad.
- Repeat Purchase Behavior in Adjacent Brands — Find brands already in your intended category. If consumers are buying on subscription and leaving reviews that mention habit formation, the category has staying power.
Category White Space vs. Crowded Field
Validating a trend is only half the exercise. The second question is whether there is genuine white space for your specific product. A category can be trending and simultaneously overbuilt — plant-based meat is an example where the trend is real but the competitive density is brutal and margins are under pressure. Look for the intersection of a validated macro trend and an underserved consumer sub-segment or usage occasion.
How Food Scientist For Hire Can Help : Once you’ve validated your concept, the next question is whether it’s technically achievable at a price point that makes business sense. At foodscientistforhire.com, we conduct technical feasibility assessments for early-stage CPG founders — helping you understand