How Does It Work?
Xenical (Orlistat) works by blocking a significant portion of the fat from being absorbed into the body. During digestion, the body relies on enzymes to break down fats from food. These broken-down fats are then absorbed into the bloodstream and stored in the body, contributing to weight gain. Xenical, however, works by inhibiting these digestive enzymes, preventing them from breaking down fat molecules.
Approximately one-quarter of the fat consumed is not absorbed and instead passes through the digestive system and is excreted in the stool. This helps reduce calorie intake from fats and, when combined with dietary changes and exercise, supports long-term weight loss. While it only affects dietary fat, Xenical can be an effective tool when used as part of a comprehensive weight loss strategy.
Uses
Xenical is prescribed for:
- Obesity Treatment: Xenical is used to help reduce body weight in individuals who are obese (with a BMI of 30 or more) or overweight (with a BMI of 27 or more) and who have other health conditions like diabetes, hypertension, or high cholesterol.
- Weight Maintenance: After achieving a certain amount of weight loss, Xenical helps prevent weight regain by continuing to limit fat absorption. This is crucial for maintaining the results achieved through initial weight loss.
- Adjunct to Diet and Exercise: Xenical is most effective when combined with a low-calorie, low-fat diet and regular physical activity. This medication works as part of a balanced lifestyle, not as a standalone treatment.
- Long-Term Use: Xenical may be used long-term under medical supervision to help manage obesity-related health risks.
Benefits
The benefits of Xenical are primarily related to weight loss and its potential to improve overall health. These include:
- Weight Loss: Xenical’s most significant benefit is its ability to help individuals lose weight by reducing the absorption of dietary fat. By blocking about 25% of fat absorption, it can result in noticeable weight loss when used alongside a healthy diet.
- Improved Blood Pressure and Cholesterol Levels: Weight loss associated with Xenical use can contribute to lowering blood pressure and improving cholesterol levels, both of which are crucial for heart health.
- Reduced Risk of Diabetes: By helping individuals lose weight, Xenical can reduce the risk of developing Type 2 diabetes, particularly in those who are overweight or have a family history of diabetes.
- Increased Confidence and Mobility: Weight loss can improve self-esteem and mobility, making daily activities easier and more enjoyable.
Side Effects
Like any medication, Xenical may cause some side effects. These are generally related to its action of blocking fat absorption and can vary in severity. Common side effects include:
- Gastrointestinal Issues:
- Oily stools
- Flatulence with discharge
- Increased bowel movements
- Abdominal pain or discomfort
- Diarrhea
- Fatty or oily stools
- These side effects are usually more pronounced if you consume high-fat meals while taking Xenical.
- Liver Problems: Although rare, Xenical can cause liver damage. Symptoms of liver issues may include yellowing of the skin or eyes (jaundice), dark urine, and upper stomach pain. If any of these symptoms occur, medical attention is necessary.
- Kidney Stones: Some people may develop kidney stones while using Xenical, though this is uncommon.
- Deficiencies in Fat-Soluble Vitamins: Since Xenical reduces the absorption of fats, it may also decrease the absorption of essential fat-soluble vitamins (A, D, E, K). Taking a multivitamin supplement at least two hours before or after taking Xenical is recommended.
Recomandations for Use
- Follow the prescribed dosage: The usual dosage of Xenical is one 120 mg capsule taken with each main meal containing fat (up to three times per day). It should be taken during or up to one hour after the meal.
- Monitor fat intake: Since Xenical works by blocking fat absorption, it’s essential to follow a diet that limits fat intake to avoid severe gastrointestinal side effects.
- Take a multivitamin: To prevent potential vitamin deficiencies, it is recommended to take a multivitamin supplement that includes vitamins A, D, E, and K at least two hours before or after taking Xenical.
- Stay hydrated: Drink plenty of water to help your body adjust and stay hydrated while using Xenical.
Safety Precautions
- Consult your doctor before use: Always speak with a healthcare professional before starting Xenical, especially if you have a history of liver disease, kidney stones, or gallbladder problems.
- Avoid high-fat diets: A high-fat diet may lead to increased side effects, including gastrointestinal discomfort, so it is important to maintain a healthy, balanced diet while using Xenical.
- Not suitable for everyone: Xenical should not be used by individuals with chronic malabsorption syndrome or cholestasis, a condition where bile cannot flow properly from the liver to the digestive system.
Frequently Asked Questions (FAQs)
How long will it take to see results with Xenical?
Results may vary, but most individuals start seeing noticeable weight loss within the first few weeks when combined with a healthy diet and exercise regimen.
Can I drink alcohol while using Xenical?
While there are no direct interactions between alcohol and Xenical, drinking alcohol can contribute to weight gain and may worsen some of the gastrointestinal side effects.
What should I do if I experience severe side effects?
If you experience severe side effects such as severe abdominal pain, jaundice, or persistent diarrhea, seek medical attention immediately.
How long does it take to deliver Xenical to the US?
International shipping of tablets to the US takes approximately 14 to 25 days. For domestic shipping, the estimated delivery time is up to 10 days.
Do I need a prescription to buy Xenical?
While we offer the option to buy tablets without a prescription internationally, we strongly recommend consulting your physician and seeking medical advice before taking any medication.
Important Note:
Purchasing Xenical (Orlistat) online from USA-Pharmacy is simple and secure for US customers. It accepts trusted payment methods like Visa, Mastercard, and PayPal, which protect transactions and keep information safe. Customers benefit from guaranteed delivery, with a full refund offered if orders do not arrive as expected, fostering trust in online medication purchases. Responsive customer support is available via email at [email protected], typically responding within 48 hours to any medication or order status questions.
