Konjac fiber - Glucomannan has almost no calories, but is very high in fiber. In contact with water, glucomannan expands and can absorb up to 50 times its weight. Therefore, the recommended dosage of glucomannan is lower compared to other fiber supplements. Glucomannan helps you lose weight when following a low-calorie diet.
Vitamins B6 and B12 contribute to normal energy metabolism and help reduce tiredness and fatigue.