Truslen Coffee Plus – Slimming & Energy Coffee Mix. Truslen Coffee Plus is a Thai instant coffee that helps in weight loss and energy boosting. It contains L-carnitine, chromium, taurine, and amino acids, which help reduce fat and increase metabolism. This coffee is sugar-free, calorie-free, and cholesterol-free, making it suitable for health-conscious individuals. Benefits: Helps reduce fat, increases metabolism and energy, helps keep the body fit, sugar and cholesterol-free, easy to use. Suitable for daily healthy diet and exercise.