Inclusion Criteria:  Premenopausal women Between 18 and 50 years Healthy Non-smoker BMI between 25 and 35 kg/m2 Weight stability  Exclusion Criteria:  Pregnant or menopausal woman History of losing and gaining weight (yo-yo) Taking medication for diabetes, hypertension, depression, or hypothyroid Taking a supplement for weight loss Vegetarian, vegan, intolerant to gluten or pepper (investigational product), and severe allergy to peanuts or nuts Suffers from Irritable Bowel Syndrome or gastro-oesophageal reflux Suffers from stomach ulcers or inflammation Other serious conditions such as cardiovascular, renal, liver, and lung diseases History of drug abuse and current alcohol abuse Use of any medication (including over-the-counter medications and herbal remedies) such as grapefruit juice, piperine, NSAIDs, etc.