Case Study: Caffeine testing for Optimal coffee concentration

Case Study: Caffeine testing for Optimal coffee concentration

Caffeine Testing for Optimal Coffee Concentration

Situation
A specialty coffee roaster aimed to standardize their product by ensuring each serving contained exactly 100 mg of caffeine to meet customer expectations and comply with labeling standards.

Problem
The roaster faced inconsistencies in caffeine content due to variability in coffee bean sourcing, roasting profiles, and brewing methods. They needed precise testing to verify caffeine levels and ensure product consistency without compromising flavor or quality.

Solution
We performed detailed caffeine testing on multiple batches of roasted coffee using high-performance liquid chromatography (HPLC) to measure caffeine concentration accurately. The analysis included:

  • Testing beans from various origins to account for natural variability.
  • Analyzing different roasting profiles to determine their impact on caffeine levels.
  • Evaluating brewed samples to ensure end-product consistency.

Benefits

  1. Product Consistency: The roaster achieved precise caffeine content in each serving, building trust with their customers.
  2. Regulatory Compliance: Accurate labeling ensured compliance with food safety regulations.
  3. Operational Efficiency: Insights from the testing process optimized sourcing and roasting protocols, reducing variability.
  4. Enhanced Brand Reputation: Delivering a consistent and reliable product reinforced the brand’s position in the specialty coffee market.