F7 SEAWEED FIBRE DRINK contains FOS to relieves constipation and helps in adding good bacteria in our gut. Recommended for people having bad breath & weak immune system. HALAL and SUITABLE FOR alcoholic and inactive person. F7 SEAWEED FIBRE DRINK helps in removing oils & body heat as to keep you fresh all day long. In addition, it also helps in improving skin complexion & lose weight. Suitable for all ages. In other words, you only need one sachet per day to stay fit and healthy. In conclusion, you may also take it as your detox because it will care for your gut likes your gut companion.