Updated May 17, 2019.
Published Oct 9, 2016.

Reductil is a prescription-only weight loss pill, which used to be prescribed to obese patients. It contains Sibutramine, a substance that increases the activity of the brain’s feel good chemical serotonin, and reduces appetite; but unfortunately it is also the cause of numerous dangerous side effects. These side effects led to Sibutramine being withdrawn from the market in 2010. There are still plenty of fake verions of Reductil kicking around online though. This presents a whole new set of problems, as they could contain anything. Either way, we advise you to stay away from anything with the name Reductil or Sibutramine.


  • There is no reason to ever buy this supplement


  • All versions of this original prescription drug are now fake
  • Dangerous side effects – could kill
  • Only on sale from dodgy websites which may not offer secure payment
Health risks and a ban have not stopped people from actively searching for Reductil, and this supplement, along with other Sibutramine trade names, including Merida, are still out there online.

We take an in-depth look at Reductil to find out more.

Reductil Overview

What you need to know about Reductil

Reductil was never created as an over the counter diet pill. It was always a prescription drug, initially designed for depression and then for obesity; many people lost weight successfully with it. In their heyday, Reductil and other Sibutramine drugs, such as Merida, were used all over the world. This led to people actively searching out this prescription drug online even though it was supposed to be used solely under a doctor’s supervision.

However, side effects eventually led to Reductil and the other Sibutramine drugs being banned in more than 90 countries. Many people experienced dangerous side effects, including a proven link to heart attacks, strokes, high blood pressure and mental health issues. Shockingly it seems that Abbot Laboratories knew about these prior to 2010 when it was finally withdrawn from the market. It has not been manufactured since this time.

What are the side effects of Reductil?

It has caused strokes and heart attack and this has led to it being withdrawn for health reasons in 2010.

How much does Reductil cost?

Nobody reputable is selling it today. The price of fake Reductil varies, but we have seen it on sale for around $32.00 for 14 15mg capsules.

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Reductil Key Features

Reductil is a trade name for the prescription drug Sibutramine, but there are others, including Merida as it is known in the USA, and also Sibutrex and Siredia. It was sold in the UK and Europe, but was only ever a prescription drug prescribed by doctors to patients with severe cases of obesity, i.e. those with a BMI of over 30.

It was also available online from some of these so-called online pharmacies that have sprung up which send you prescription medication after asking you a few questions about your health.

Reductil Key Points

  • Reductil is a trade name for Sibutramine – other brands are Merida, Sibutrex and Siredia
  • Withdrawn from sale in 2010 because of its link to serious health conditions
  • Manufactured by US Healthcare company Abbot Laboratories

Reductil and all prescription drugs containing Sibutramine were withdrawn from the market, just about everywhere in 2010 including Australia and new Zealand, Hong Kong , Canada the USA, the EU , UK and more.

The problem with Sibutramine is that although it is very effective for weight loss, working in a similar way to cocaine and amphetamines, the health risks were deemed to be too severe.

One of the greatest dangers is to cardiovascular health – Sibutramine can cause heart attacks and strokes in at risk patients. It raises blood pressure and increases heart rate. In addition it causes a range of non-life threatening effects such as constipation, insomnia and nausea.

It can also cause serious psychiatric issues in some patients.

How to Take Reductil

Any supplement that claims to be Reductil (even original Reductil) is dangerous and you should not take it.

Reductil was manufactured by major American Health Care company Abbot Laboratories. They stopped production once the report into the safety issues was made known so this supplement has not been made officially since 2010.

However, you can still find it offered for sale online today across the world. Beware. it has been extremely popular with counterfeiters so if you find this so called prescription drug, it is not the same product that would have once been prescribed by your doctor.

Reductil Concerns:

  • The health risks are the major concer – original Reductil has proven links to serious health conditions
  • Fake Reductil could contain unknown ingredients on top of Sibutamine – unlisted ingredients could pose problems when you report to your local hospital for emergency treatment
  • Buy from one of these dodgy looking websites and you may be ripped off

Sibutamine also shows up in other diet pills and weight loss products without the customer’s knowledge. Many Chinese diet pills contain Sibutramine for example.

We have also heard of Sibutramine showing up in other counterfeit products –a fake version of over the counter supplement Alli which was found to contain Sibutramine.

What does Reductil claim to do?

Reductil was the trade name for a chemical called Sibutramine, which was first developed in the UK by the Boots Research Division in 1988.

It is an anorexient, which means it is an appetite suppressant, and it is classified as a monoamine reuptake inhibitor (MRI) which essentially means it increases serotonin and dopamine levels. In fact, Sibutramine was initially developed as an anti depressant.

Reductil (Sibutramine) is a central nervous stimulant so works in a similar way to Phentermine and amphetamines.

If you find it on sale on line, you can be sure it is a counterfeit product. The packaging will look the same as original, but it will not have been made in registered factory in accordance with good manufacturing practices. You will have no idea just what it contains or if it is contaminated.

Taking supplements like this is extremely dangerous. Original Reductil is dangerous enough but who knows what fake Reductil contains or what it will do!

Does Reductil work?

We knew that it was dangerous but we had always assumed it was effective. However, this is not necessarily true. The customer who took it for a whole year lost only 7lbs, which is not impressive.

You have no guarantees that buying a knock off version is going to work any better for you.

That said other people have lost huge amounts of weight and bearing in mind this drug was only prescribed in cases of severe obesity (BMI over 30) it has helped many people. But this is not the issue.

There has never been any suggestion with it not working. It does work for many people and it has helped them lose weight but the side effects are just not worth the risk and this is why it was banned in over 90 countries worldwide.

Worryingly it seems that Abbott Laboratories, the makers may have known about the many dangers to health this drug posed before the eventual ban.

Although this drug wasn’t banned until 2010, questions about its safety were being asked as early as 2002 when a petition was submitted to the FDA requesting its withdrawal.

In a Senate Hearing in 2005, a doctor at the FDA (Dr. David Graham known as a whistle blower) testified before a Senate Finance Committee that Sibutramine might be more dangerous than the conditions it is used for.

We would agree with that statement. It is certainly more dangerous than the conditions it has been used for.

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Reductil Ingredients

Reductil contained only Sibutramine and this ingredient is very unsafe, especially you have any health issues relating to cardiovascular health and blood pressure.

Reductil Side Effects

It has caused strokes and heart attack and this has led to it being withdrawn for health reasons in 2010.

Potential side effects include:

  • Heart attack
  • Stroke
  • Increased blood pressure
  • Increased heart rate
  • Irregular or rapid heart beat
  • Nausea
  • Upset stomach
  • Insomnia / drowsiness
  • Headaches
  • Menstrual cramps
  • Dry mouth

Reductil can cause changes to mood and mental state. Potential side effects may include:

  • Excitement
  • Depression
  • Mood swings
  • Suicidal thoughts

It will cause contraindications. Sibutramine is contraindicated in patients with:

  • Over active thyroid gland
  • Glaucoma
  • Mental health issues
  • Seizure disorders
  • Prostate problems
  • Hypertension

Any supplement that claims to be Reductil (even original Reductil) is dangerous and you should not take it. It is especially not suitable for individuals under 18 or over 65. You must avoid if you are pregnant or breast feeding. It poses a serious risk to health if you have an existing medical condition or are taking prescription medication.

Reductil Customer Feedback

It has been a few years now since people could take Reductil legally as prescribed by their doctor but even then there were concerns about side effects. People are still talking about it even now on various health forums.

This customer found that it made her psychiatric issues much worse,

During the period I took that drug I was on top of the world, became quiet manic, suffering mania, became a huge risk taker, easily confused and was suffering memory loss. I did so many things, which I now sincerely regret and can’t repair… I stopped taking Reductil and almost immediately began suffering major withdrawal symptoms. I became psychotic, hallucinated and paranoid. I became extremely and severely depressed…

This customer experienced alarming heart issues,

I was given Reductil. After 6 months of taking it, I noticed chest pain and palpitations in my heart. Then my legs started hurting severely every night. Went and saw a doctor and after he ran some tests the overall conclusion was to stop taking Reductil.

This customer was also frightened by the effects upon heart and blood pressure. She wrote,

Am suffering from arrhythmia after taking Reductil for 2 months. Have been off it for two weeks but symptoms persist. Really need to know if they will stop with time. I’m going nuts worrying about this, which is none too good for blood pressure, which is already high now because of Reductil too.

We sincerely hope that everyone eventually recovered from taking Reductil.

Not everyone experienced the side effects. Writing at the time, this customer reported,

Generic Reductil 15mg works great on me. I’ve been tried it about one year, and I lost 7lbs. No more hunger. Extremely decreases appetite, I even force myself to eat some healthy food. The only side effect to me is feel thirsty and you have to bring lots of water to work or school or wherever you go…

In our opinion, losing just 7lbs over a year was not worth the risk to health.

Other customers have had more success,

From experience I can say that taking Reductil 15mg was the best thing that happened to me in relation to losing weight! I was on the pills for a year and lost about 16kg

Reductil Money-Back Guarantee

You have no guarantees if you buy fake Reductil online. You will not have a money-back guarantee and bearing in mind this product is only on sale from dubious looking websites and scammers, you cannot really trust that your payment is safe and that you will not be ripped off along the way.

Where To Buy Reductil

The price of fake Reductil varies but we have seen it on sale for around $32.00 for 14 15mg capsules. We have also seen US Sibutramine drug Merida on sale for $145.00.

It used to be more freely available before the ban in 2010. Although it was always a prescription drug, there are plenty of on line pharmacies that send prescription medication following an online consultation with a doctor.

However, nobody reputable is selling it today. Most of the sites look like scam operations so you may find you do not even receive your products after buying.

Watchdog Verdict

These days you can buy fake Reductil online from some dodgy looking low-life websites, but we do not advise you to try. Original Reductil was dangerous enough, but fake Reductil could contain anything, and we are not exaggerating when we say it could kill you.

There have been numerous instances of people dying because of dodgy diet pills bought online, and in our opinion Reductil falls into this category. Our advice is to stay safe and avoid. We have no hesitation in rejecting Reductil.

How does Reductil compare to Phentatrim?

Criteria Reductil Comparison Phentatrim comparison
Clinically Proven Ingredients
Side Effect Free
Positive Customer Reviews
24/7 Support
Money-back Guarantee

Disclaimer: Our reviews and investigations are based on extensive research from the information publicly available to us and consumers at the time of first publishing the post. Information is based on our personal opinion and whilst we endeavour to ensure information is up-to-date, manufacturers do from time to time change their products and future research may disagree with our findings. If you feel any of the information is inaccurate, please contact us and we will review the information provided.

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