Phentermine vs Orlistat

Interested in products that can help you lose weight faster? Then you need to get more information about such well-known medications as Orlistat and Phentermine.

The first one is designed to prevent the absorption of fats and the second one is an effective appetite suppressant. To make the right choice, you should make a comparison and visit your doctor.

Basic Information about Orlistat

Basically, this medication can help you lose fat if you suffer from obesity, and it works by interfering with how fat is absorbed and digested in your body.

Keep in mind that all physicians have certain guidelines and rules as to when Orlistat can be prescribed to their patients.

It’s possible to buy it in certified pharmacies, but remember that its intake may interfere with the absorption of vitamins, and that’s why it’s advisable to take multivitamin supplements during this weight loss treatment.

Make sure that you inform your doctor about any other drugs or supplements that you take because Orlistat has certain drug interactions.

It’s a medication that works by blocking enzymes in the gut that digests fat. This means that almost 1/3 of everything you eat will be blocked by its intake, and undigested fat won’t be absorbed by the body.

The standard dosage is one pill or 120 mg, and patients need to take it three times a day. Keep in mind that you shouldn’t take a capsule when you miss a meal. This medication is available only with a prescription, and it helps many patients to lose weight.

Your doctor may advise you to combine Orlistat with regular exercises and a low-calorie diet.

There are many studies that prove that its intake results in positive effects. For example, some patients lose 10% or more within 6 months.

The main reason why it may not work well for you is that you may decide to escape from your strict diet, hoping that Orlistat can handle everything, but you’re wrong. To lose fat fast, it’s still necessary to eat less and train on a regular basis.

Take into account that this medication prevents only a part of fat that you consume from being absorbed by your body. If you fail to stick to a healthy diet and eat more fat, you won’t be able to achieve good results.

Another important detail is that Orlistat can’t be taken by anyone who wants to become slim because it’s prescribed only to those patients whose BMI is 30 and higher.

Finally, you also need to get more info about the length of this treatment. If you’ve lost at least 5% of your weight within 3 months, there are no restrictions on how long this medication can be taken, but most doctors don’t advise their patients to use it for longer than 1-2 years.

It’s another big difference with Phentermine that is available only for a short-term use (usually not longer than 3 weeks).

What You Should Know about Phentermine

This weight-loss medication is used together with low-calorie diets and regular workouts, just like Orlistat. However, it belongs to the other group of meds called anorectics and it works by decreasing people’s appetite. Phentermine is a stimulant that is quite similar to amphetamines, and it functions by affecting your central nervous system, as this is what allows it to suppress appetite.

It’s also prescribed by doctors based on the BMI of their patients, and they also pay attention to:

  • high cholesterol levels,
  • hypertension,
  • diabetes and other health risks.

Phentermine should be taken only once a day (before your breakfast to avoid difficulty sleeping).

Remember that both medications may lead to specific adverse effects, including vomiting, nausea and others.

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