Uni-Cal is a pharmaceutical product containing 120mg of Orlistat per capsule, available in a 30-capsule package. Orlistat is a medication used to aid in weight loss by preventing the absorption of fats from the human diet. This medication should only be taken under the supervision and prescription of a healthcare professional. Orlistat works by blocking enzymes that digest fat, thereby reducing fat absorption from meals. The recommended dosage and duration of treatment should be determined by a physician based on individual patient needs and medical conditions.