138mg per capsule — a moderate dose, about the same as a cup of coffee.
Caffeine anhydrous is simply caffeine with the water removed, giving a concentrated, precisely measurable powder. It's one of the most studied compounds in nutrition, well known for supporting alertness and reducing the perception of fatigue.
Each SlimSet capsule contains 138mg of caffeine anhydrous, a moderate dose roughly comparable to an 8oz cup of coffee. That's a meaningful amount, so it's worth accounting for any other caffeine you have that day.
The scientific link between caffeine alone and fat loss is weak. Its best-supported role here is energy and mental alertness, which is why SlimSet is positioned as an energy and focus formula first, with weight management support as a secondary benefit tied to an active, healthy lifestyle.