Best Natural Phentermine Over the Counter Alternatives to Buy Online 2022

The anti-obesity medication Phentermine is not available to buy, it has to be prescribed to obese individuals by their doctor or healthcare professional. Because of this a market for phentermine over-the-counter alternatives was created. This article details the best products to purchase in terms of weight loss results and safety.

OTC Phentermine alternatives can have a profound effect on your weight loss journey. Make sure you buy the right natural diet supplement.

A lot of overweight men and women are seeking diet pills to help them to lose weight. For some of them, Phentermine may be one of the options available.

Others may be keen to use the weight loss drug but are unable to obtain it via prescription. There are other options, of course, and some of them are much better. However, a number of people see Phentermine as the most effective weight loss pill in existence.

Perhaps this is understandable. The weight loss drug has been around for a long time. It was developed in the 1950s, so it’s probably older than most people who want to use it and a lot of them may have grown up hearing its name.

You may be surprised to learn, the USA is one of the few countries that sanction the use of this particular weight loss drug. Canada and Australia are two more, but in the UK and many other countries Phentermine is unavailable because advisory bodies consider it an overly risky option for weight loss.

One way or another, a lot of overweight or obese people are seeking natural alternatives to Phentermine diet pills. Some cannot get hold of the prescription weight loss medication, others simply don’t want the risk of potential side effects.

We’ve evaluated the most popular Phentermine over the counter alternatives to see which of them work best and offer the most value for money.

Here are our five top natural substitutes available in store, over counter or online for 2022.

The 5 Best Over the Counter Phentermine Alternatives to Buy Online in 2022

  • PhenQ: Best Phentermine alternative supplement
  • Prime Shred: Best fat burner for athletic men
  • Leanbean: Best option for women
  • PhenGold: Best for busy people
  • Phen24: Best for 24-hour weight loss support

#1. PhenQ: Best Phentermine Alternative OTC

View official PhenQ website for lowest price and offers

PhenQ is a multi-functional diet pill that’s been available since 2015. It offers an unparalleled level of support and has already clocked up more than 190,000 positive customer reviews.

PhenQ Benefits

  • Suppresses appetite and cravings
  • Boosts energy
  • Accelerates metabolism and fat burning
  • Stops fresh fat cell accumulation
  • Enhances Mood

How PhenQ Works

This Phentermine alternative has several weight loss benefits and mimics all the positive effects of Phentermine . Firstly it helps you to sustain a low-calorie intake by making it easier to eat less. Next, it boosts your metabolism to help you to burn more fat than you could by diet alone.

PhenQ also gives you extra energy to help you avoid fatigue. If you want to, you can use the extra energy for exercise and tone up your muscles while you are burning more of your fat.

PhenQ is one of the few natural diet pills that help you keep weight off by stopping fat cell formation.

It’s also one of the first diet pills to make dieting less of a big deal by enhancing mood.

The PhenQ formulation contains seven powerful ingredients. Some of them present multiple benefits. Capsimax is a good example. It’s tough on hunger and hard on fat.

PhenQ also has an exciting branded ingredient called a-Lacys Reset that provides further appetite control and helps you to burn extra fat while also maintaining or improving your muscle mass

Other Things to Know

PhenQ is a good option for most people who are looking to lose weight, but it’s not intended for pregnant or nursing women.

The formulation is 100% vegan and gluten-free. The manufacturer offers some very attractive money-saving deals along with a 60-day money-back guarantee

Click Here for the Best Price on PhenQ

#2. Prime Shred: Best Fat Burner for Athletic Men

View official Prime Shred website for lowest price and offers

Prime Shred is a high-potency fat burner that’s a fantastic option for men who are trying to build the body perfect and like to train. When it comes to providing energy and getting you ripped and lean, Phentermine is eating its dust.

Prime Shred Benefits

  • Lose pure fat
  • Target fat in stubborn areas
  • Overcome plateaus
  • Transform your body
  • Get lean and ripped

How Prime Shred Works

Prime Shred provides several powerful natural ingredients. Some of them, such as caffeine and cayenne, are common to most of the best Phentermine alternatives. Others such as Rhodiola rosea and DMAE, are less common but a perfect match for a formulation such as this.

Rhodiola reduces stress and prevents burnout. DMAE improves motivation to help you to train.

Although Prime Shred is not marketed as a hunger suppressant, it contains capsicum, so it’s not without value in this regard. However, the areas where it really excels are boosting energy and accelerating fat loss.

Other Things to Know

Prime Shred is suitable for most athletic men. It’s gluten-free, non-GMO, and vegan, and has a 100-day money-back guarantee.

Women can use Prime Shred too, but it’s really one for the boys. Not to worry though. Our next Phentermine alternative is better-suited to women than men.

Click Here for the Best Price on Prime Shred

#3. Leanbean: OTC Phentermine Alternatives for Women

View official LeanBean website for lowest price and offers

Leanbean is a diet pill made for women. The latest research shows weight loss is more challenging for women, so Leanbean provides extra help in the areas where they need it most.

Leanbean Benefits

  • Controls hunger and cravings
  • Increases and speeds up fat loss
  • Helps you to smash through plateaus
  • Fights diet-related fatigue
  • Regulates female hormones

How Leanbean Works

As already mentioned, LeanBean provides extra help in the areas where women need it most. Research shows women find it harder to control hunger than men do so Leanbean provides a hefty dose of glucomannan, along with green coffee bean extract and chromium, to keep those hunger cravings under control.

Hormonal issues can also make it harder for women to maintain their ideal weight and stimulants can make this worse. That’s why you won’t find any stimulants in Leanbean. It does have turmeric though, to help keep estrogen levels under control.

Why Buy Leanbean?

In addition to being stimulant-free, Leanbean is also vegan-friendly. It’s suitable for most women unless they are pregnant or nursing a child.

As with all the best weight management options, you can buy a single bottle of LeanBean or take advantage of special deals.

The Complete Bundle is a very popular option. It allows you to buy three bottles of Leanbean and get one free along with a workout plan, meal guides, and free international shipping. It’s a slightly larger initial investment but you have nothing to lose because Leanbean offers a 90-day money-back guarantee.

Click Here for the Best Price on Leanbean

#4. PhenGold: Best for Busy People

Order PhenGold

View official PhenGold website for lowest price and offers

PhenGold is another good Phentermine substitute that can promote weight loss and tackle problem fat from all sides. Popular with men and loved by women, PhenGold is an especially good option if you have a hectic lifestyle and find it hard to find time to take weight loss medications.

Unlike Phentermine and the other top natural alternatives, you only need to remember to take one dose per day.

PhenGold Weight Loss Supplement Benefits

  • Controls hunger and food cravings
  • Boosts energy
  • Natural metabolism boosters.
  • Increases calorie expenditure
  • Contains only natural ingredients
  • Enhances your natural fat-burning capabilities
  • Sharpens mental focus
  • Enhances mood
  • Supports lasting weight loss

How PhenGold Works

PhenGold provides 12 natural weight loss ingredients including appetite suppressants. It also contains powerful fat burners such as cayenne and green tea extract. It’s also got a decent dose of caffeine to further assist with fat burning, boost energy, and fight fatigue.

There are several B vitamins included as well, and some DMAE. When you are losing weight with PhenGold, you can be sure your diet won’t hamper your ability to train or pursue other active pursuits.

PhenGold is a good phentermine HCL alternative and ideal for anyone on a weight loss journey.

Other Things to Know about PhenGold

Unless you are pregnant or nursing a child, using PhenGold is a great alternative to Using Phentermine. It’s non-GMO, good for vegans, and does not contain any gluten, dairy, or soy.

As with the other options you’ve been reading about today, the company behind PhenGold offers some cracking special offers. The most popular option is to buy two bottles to get a free bottle but the offer of five bottles for the price of three is a much better deal.

As with all the other options on this page, PhenGold has a guarantee. If you are not delighted with the way things go, you can claim a refund and you have 100 days to do it.

Click Here for the Best Price on PhenGold

#5. Phen24: Best for 24-Hour Fat-Burning

View official Phen24 website for lowest price and offers

How do you feel about getting two products for the price of one? That’s what you get when you choose Phen24. It’s a combination product consisting of two separate formulas – one to take at night and another for during the day. Working together, they provide around-the-clock improvements in fat burning and day and night hunger control.

Phen24 Benefits

  • Controls food cravings by suppressing appetite
  • Increases metabolism and fat burning
  • Supports 24-hour weight loss
  • Aids collagen formation
  • Supports immune function and aids mental focus
  • Boosts energy during the day and helps you to sleep at night

How Phen24 Works

Each formulation is slightly different. Both suppress appetite but the daytime formula does it with an amino acid and the night one uses glucomannan.

The formulations also contain several fat burners including green tea and capsicum. In this case, they work like a tag team instead of working together. One formula has green tea, the other provides capsicum.

Phen24 Day has caffeine and guarana to provide extra energy. Phen24 Night has no stimulants. It has hops instead to calm you down and help you to sleep. 

Other Things to Know About Phen24

As with all the other top options, Phen24 is suitable for most men and women but is not recommended for pregnant or nursing mothers.

With two treatments for the price of one, you’re already getting a good deal, but it can get better because you have the option of getting three boxes for the price of two or five for the price of three. As for a guarantee, it wouldn’t be here if it didn’t have one and, in this case, it’s good for 60 days.

Click Here for the Best Price on Phen24

What Is Phentermine and How Does it Help Weight Loss?

Phentermine is an amphetamine drug and a Schedule IV controlled substance in the US.

It works for weight loss by stimulating the central nervous system, causing a stress response known as fight or flight. This affects the body in many ways, not all of them good.

A few of the changes Phentermine induces are faster heart rate, higher blood pressure, and suppression of appetite. There are no prizes for guessing it’s the drug’s ability to control appetite that makes it beneficial.

Like the drug speed (amphetamine sulfate), Phentermine may also make some people more active, causing them to burn extra calories as they are dashing about. 

However, the most important Phentermine benefit is hunger suppression. By controlling your appetite, it helps you to avoid strong cravings that could cause you to overeat.

Some people who use Phentermine report such a powerful loss of hunger, they often forget to eat. Needless to say, such a strong reaction to the drug is far from being healthy and has the potential to cause harm.

Note: The newest Phentermine clinical trial published January 27th 2022 by the BMC Biomedicalcentral. Phentermine–topiramate extended release for the dual treatment of obesity and sleep-related eating disorder: A case report

Some Generic Phentermine Brands – Comprehensive List

Of the following brands and generic versions Adipex (and Adipex-P) is the most common, popular and widely sold real Phentermine diet pills in the United States, Canada, UK and Australia as well as many other European countries.

Duromine is most popular in Australia and New Zealand.

  • Acxion
  • Adipex
  • Adipex-P
  • Atti-Plex P
  • Duromine
  • Fastin
  • Ionamin
  • Lomaira
  • Phentercot
  • Phentride
  • Pro-Fast
  • Suprenza

Phentermine Diet Pills: A Look at the Risks

Like most prescription medications, Phentermine can cause side effects. Some of them are so severe the governing bodies in many countries consider it too dangerous for their citizens to use.

Because it’s an amphetamine, Phentermine also poses a risk of addiction. That’s one of the reasons why it’s only suitable for short-term usage.

Some people who use Phentermine to tackle their obesity experience no side effects at all. You could call this luck or put it down to personal genetics. Either way, when you begin using the medication for the first time, there is no way to predict the way your body will respond.

Common Phentermine side effects may include:

  • Dry mouth
  • Headaches
  • Nausea
  • Dizziness
  • Vision difficulties
  • Irritability
  • Nervousness
  • Mood swings
  • Uncontrollable anger
  • High blood pressure
  • Uncontrolled muscle movements

Although all of these side effects can be unpleasant, they pale to insignificance compared to some of the more dangerous threats Phentermine may pose including psychosis, heart attacks, and strokes.

Phentermine can also cause dangerous reactions if it’s used alongside certain other drugs including duloxetine and other SSRIs and MAO inhibitors. There are many things doctors need to consider before prescribing Phentermine. 

How Do Natural Alternatives Compare to Phentermine?

Although many of the weight loss supplements that allegedly work like Phentermine leave a lot to be desired, some of the options, such as PhenQ, PhenGold, and Phen24 work incredibly well. Our evaluation of all the most popular options suggests these are the three that work best.

However, Prime Shred and Leanbean are excellent Phentermine substitutes as well. They may not be marketed as natural Phentermine alternatives or have a “Phen” in their names but they both offer a comparable level of weight loss support.

Some Prime Shred and Leanbean users report levels of weight loss that are even better than the prescription drug generally provides.

One of the main differences between Phentermine and the alternatives is the method of action. Phentermine mainly controls hunger. The weight loss supplements you can replace it with do a lot of other things too, such as increasing metabolism and act as appetite suppressants to help you to burn extra calories and fat.

The top natural products you can use instead of Phentermine also offer another advantage over and above their ability to help you to lose weight – none of them share the drug’s potential to endanger health.

How We Ranked the Top Phentermine Over the Counter Alternatives

When we were evaluating all the possible good OTC Phentermine alternatives we looked at several different factors. Our main concentration was on the quality of the products, not the manufacturers’ claims.

During our ranking process, we were mainly looking at five important areas.

1. Ingredients for Weight Loss

Many natural ingredients can support weight loss. Some of them provide support in more than one area. Capsicum is a good example, it suppresses hunger and boosts metabolism as well.

To even have a chance to be in the running, a weight loss supplement needed to have ingredients with scientifically proven value. We also required them to be provided in doses similar to those used in (successful) clinical trials.

Supplements that did not have full ingredient disclosure, such as the ones using proprietary blends, went straight to the bottom of the pile.

We also wanted to see effective combinations of weight loss ingredients. Ingredients that have a good synergy, not ones that clash or impair the overall capabilities of the formulation.

One thing we did not want to see was the overuse of stimulants. We had to reject a lot of diet pills for doing that.

Although stimulants like caffeine can be valuable supplement ingredients, when you include them in overly high doses or use too many of them, it can make the people who use the supplement feel jittery and ill. Moderation is the key and that’s what we like to see.

2. Realistic Claims for Losing Weight

The manufacturers who produce all the most credible weight loss supplements let their customers know the type and range of benefits they can expect. They don’t make a lot of unrealistic claims of fantastic weight losses of 20 or more pounds a week.

Nor do they try to mislead anyone into believing weight loss is possible without a low calorie diet and exercise.

3. Good Customer Reviews for OTC Diet Pills

When we were looking for other diet pills or the best supplements to use instead of Phentermine pills, we spent a lot of time reading customer reviews.

Admittedly some of the options did not have any customer reviews. That meant there was a lack of feedback about their ability to work. We moved them to the bottom of the pile as well.

We wanted to see good reviews and plenty of them, written by people explaining the way the appetite suppressants helped them. Comments like “Great!” and “Really Works” aren’t informative. We wanted to know how much weight was lost and how quickly it went.

Comments about product potency, ability to control hunger, and provide energy and other benefits were very helpful. So were comments about side effects. When we saw any of them… bottom of the pile.

4. Reasonable Pricing

Some manufacturers of natural weight loss supplements make their weight management products ridiculously expensive. Nobody should be expected to pay $100 or more per month for phentermine alternatives.

We set the top bar at $80 because supplements of that price level should not be beyond the budget of the average person who is struggling to lose weight.

All five of the Phentermine over the counter alternatives we chose cost less than this.

Our five natural over the counter Phentermine diet pills also come from manufacturers who allow their customers to make additional savings by taking advantage of discounts and/or special deals such as buying two bottles to get a third one free.

We would never rank a product on something like that but it’s always nice to see.

5. Money-Back Guarantee

Money-back guarantees are important. We like to see them and would never recommend any product that does not have one. It builds trust with new customers and keeps things fair by giving customers a chance to ask for a refund if they feel the product has let them down.

We don’t expect any of our top 5 Phentermine alternatives will let anyone down. If we did, they wouldn’t be here, but we still require them to have money-back guarantees.

Best Phentermine Alternative Supplements – Concluding Thoughts

Phentermine is a prescription appetite suppressant that works for most people who can obtain it. Unfortunately, it can be addictive and has the potential to cause severe side effects.

The best natural alternatives are a different matter. Due to the use of carefully selected ingredients, they can help you to lose weight like Phentermine, or better, without posing any of the risks.

However, regardless of whether you are using Phentermine or an alternative drug or natural supplement, the role of diet pills is only supportive. Even the best diet pills will only assist the effort you are already making with diet and exercise.

Diet pills work, but you need to put in some effort too. Forget any ideas you may have about finding a magic weight loss pill.

Finding a diet pill that works like Phentermine can be challenging. A lot of the options that appear very promising are not up to the task. Many diet pills are made to look more promising than they are due to clever marketing hype.

The five options we provide in this article are capable of providing unparalleled levels of weight loss support. When you use them correctly and put in a little effort. They can help you to get where you need to be more quickly than you could on your own.

They are excellent options for anyone who needs a good Phentermine alternative or simply wants to lose weight faster. All of them have worked for thousands of other people. They can do the same for you and offer excellent value for money. Each of them also has a money-back guarantee. So you can buy them and try them with nothing to lose.

Phentermine FAQ’s

Can anyone buy real Phentermine over the counter or online?

No, your body weight status has to be considered very overweight or obese. Your BMI (body mass index) should be over 27. It is only available via doctor’s prescription.

Do natural alternatives to Phentermine work as well as the prescription medication?

Some of the over counter (OTC) diet pills and natural weight loss pills are just as effective at helping men and women to lose weight and prevent future weight gain. Not only can natural diet pills provide appetite suppression but also burn body fat, reduce body fat and help boost metabolism.

Is Adipex the same as Phentermine and can I get it over-the-counter?

Adipex (and Adipex-P) is a brand name. So is Ionamin and Duromine. Adipex is not available over the counter. There are natural alternatives that are available to buy over the counter without prescription such as PhenQ, PhenGold and Phen24.

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about the author

Madeline is a professional dietician and journalist with many years of experience. She writes on human health and reviews products with expertise, knowledge and wit. Madeline is fluent in English, French and Italian.