Short answer: Green tea catechins and cayenne capsaicin are associated with thermogenesis and calorie utilisation — a mild contribution, not a dramatic one, per the formula's own honest framing.
Why "mild contribution, not dramatic" is a deliberately modest claim
This direct, unhedged qualifier distinguishes this pairing's genuine role from an overstated, "melts fat fast" style claim common elsewhere in this category.
Why these two ingredients are paired specifically
Both work through a thermogenic, calorie-utilization angle — a genuinely complementary pairing addressing the same broad mechanism from two different plant sources.
💡 Worth knowing: green tea extract usually carries some naturally occurring caffeine — worth factoring in alongside cayenne's mild warming effect.