Phentermine Weight Loss Alternatives – Best Over The Counter Diet Pills that Work

Updated on April 22, 2023

When it is told that hard work is the key to success it actually means nothing can be achieved without working hard. If one does not work hard enough to achieve something, he is not gonna get it. Success is not all about money; it is about freedom from stress, disease, hunger, and financial crisis.

Obesity is a global problem these days as a great proportion of the global population faces this problem. It gives birth to serious health complications and turns minimal health problems into enormous difficulties, ultimately leading to death. Wiser people don’t just get rich; they focus and work on their bodies and health too because, in the end, all we have is ourselves. To treat yourself, you may want to enjoy some relaxing online games such as

That’s the reason why you should work on yourself and make improvements in your health. In some cases, obesity can never be treated only by heavy exercises and extreme dieting routines. It needs more than that. This is when fat burning dietary supplements come in handy.

We will discuss phentermine and its alternatives in detail:

Click Here to Buy Best OTC Phentermine Alternative for weight Loss

What is Phentermine?

Phentermine is a medicine like amphetamine which melts off your body’s extra fat by suppressing your appetite. It is prescribed in such cases where there is no other hope. There are always some patients who have tried and failed to lose weight by both exhausting exercises and extreme dieting routines. Such patients are then prescribed Phentermine weight loss pills to treat their obesity. 

Phentermine is sold in the market under various brand names and lonamine is one of those brand names. Phentermine can never be used on a long-term basis because it stops showing results after a certain period. It can only be used for 12 weeks and not more than that. Phentermine diet pills are often coupled with Topiramate which shows the best results to treat obesity in such patients. 

The salt found inside phentermine medication is C10H15N which is categorized under the drug class named ‘appetite suppressant.’ Scientific names that are used for phentermine medication are α-methyl-amphetamine and α-dimethylphenethylamine. The half life of phentermine medication inside your body is 25 hours because they are urinary pH dependent. In short they get eliminated from your body in just a day. The metabolism of drugs like phentermine falls under the to-do list of the central organ of your body, which is the liver. 

Side effects of Phentermine:

You should call your doctor if you:

  • Are feeling short of breath.
  • Are having chest pain.
  • Are feeling like you might pass out.
  • Are feeling swelling in your ankles or feet.
  • Have pounding heartbeats or fluttering in your chest.
  • Are having tremors, feeling restless, trouble sleeping.
  • Are having unusual changes in mood or behavior.
  • Have increased blood pressure.
  • Have severe headaches.
  • Have blurred vision.
  • Have pounding in your neck or ears, anxiety, nosebleed.

Common side effects of phentermine include:

  • itching.
  • dizziness.
  • headache.
  • dry mouth.
  • unpleasant taste.
  • diarrhea.
  • constipation.
  • stomach pain.
  • increased or decreased interest in sex.

Using phentermine weight loss pills:

Phentermine pills don’t work like some magic pills that you just need to pop in and the rest will be done on its own. You will have to work hard to achieve your goal of a slim and healthy body. You will need to make some lifestyle changes that include working out transitions in your diet.

How does phentermine work in your body?

Phentermine works in your body by manipulating your CNS. It makes your body feel fulfilled and excited all the time, which helps suppress the appetite. It makes your brain release more dopamine, norepinephrine which makes you feel fulfilled, and your appetite is suppressed, ultimately leading to weight loss. 

How much weight can one lose using it?

Clinical studies suggest that using phentermine pills can make you lose 5% of your body weight if you couple it with exercise and dietary changes. It can also go as high as 10 to 12% of the body weight if kept consuming continuously for over 12 weeks. This is almost 5 to 10kg weight loss in a person with an initial weight over 90kg. 

Why is phentermine prescribed? 

When a person has reached higher limits of weight gain and cannot lose weight by trying different ways to lose weight like exercise sessions and dietary changes, the doctors prescribe that person a medication that will help him lose weight. This medication is a phentermine weight loss pill. This is just for 12 weeks and not more because the effectiveness of phentermine pills goes down after the 6th week and does not show any results after 12 weeks. Phentermine acts as a stimulant to burn fat, but it has many side effects majorly including increased heart rate.

For how long can one use phentermine?

Phentermine diet pills can only be used for less than 12 weeks because the pills are not effective after 12 weeks. Their efficacy falls after 6weeks of continuous use of these pills for fat burning and weight loss. In some diabetes or high blood pressure patients, phentermine diet pills must never be prescribed long-term as it can cause serious damage to them. It can lead to serious health complications, which then become irreversible and cause so much loss.

What other diet pill can be used as phentermine?

Some other pills that are available in the market which are used as alternatives for phentermine diet pills and serve the same purpose are Bontril (phendimetrazine tartrate) and Adipex (phentermine). These pills are appetite suppressants that are used in combination with dietary changes and exercise for the treatment of obesity and overweight problems. Many other phentermine diet pills go by different names like Phengold, phen375, phen24, primeshred and phenQ.

Who is phentermine prescribed to?

If a patient cannot lose weight with just exercise and dietary changes, but his weight has reached an alarming limit, he is prescribed phentermine weight loss pills. These are just prescribed for 12 weeks and not more because of the short span for efficacy in the human body. You must consult your physician before using phentermine if you’re using any kind of long-term medication or treatment of any sort. If you’re a patient of the thyroid gland, you should see your doctor before even thinking of consuming phentermine weight-loss fat-burning pills. These are not some light pills to be joked around with. This is a matter of your healthy life; you must take it seriously. Patients, with a history of drug abuse, are not prescribed phentermine weight loss pills to treat their obesity.

Price of phentermine 37.5mg on stores:

Here is given a list if pharmacies and online stores that sell Phentermine 37.5mg with the list of prices:

No.Different pharmacies/websitesPrice in USD
2.Kroger Pharmacy$12.69
5.Rite Aid$11.54
6.Target (CVS)$16.45
7.CVS Pharmacy$16.45

Recommended way to take phentermine pills:

One pill should be taken with a glass of water as directed by your doctor 1 to 2 hours prior to breakfast or any meal of the day. Considering your health status, some doctors prescribe smaller doses,s and some prescribe larger doses of phentermine to be taken daily for 12 weeks.

Lifestyle changes you need to make:

Lifestyle changes that you need for effective results of phentermine diet pills are given below:

What to do?

  • Use a low-calorie diet. 
  • Work out on a daily basis.
  • Use a nutrient-dense food.

What not to do?

  • Avoid alcohol consumption. 
  • Avoid consumption of carbonated drinks.
  • Never miss an exercise session.
  • Avoid consumption of a high-calorie diet.
  • Avoid fast food and junk-food. 

Top 5 Over the counter phentermine diet pills

Some over-the-counter weight-loss fat-burning pills are used in place of phentermine pills. These OTC weight-loss pills include:

  • PhenQ
  • Phen375
  • Phen24
  • Phengold
  • PrimeShred 

We will discuss some of these pills in detail today.


What is PhenQ?

PhenQ is a weight-loss supplement which is natural ingredients-based that enhance your metabolism to burn extra fat from your body in a short time to bless you with a slimmer, fitter,r and healthier body. It is a preferable method to a health-risking low-calorie diet plan or dangerous and expensive fat removal surgeries that will leave never-ending scars on your beautiful bodies. So, if the health-risking diet plans and life-threatening surgeries are unsuitable, the use of PhenQ gives the safest way to the lean body of your dreams.

What ingredients are found in PhenQ?

PhenQ is made with the help of a complex formula which includes a combination of different high quality and very effective natural ingredients for weight loss. These ingredients are listed below:

Capsimax powder

This is a combination of capsicum, piperine, caffeine, and niacin. Capsicum and piperine are helpful in the thermogenic process in your body, which raises the metabolic rate of your body that ultimately leads to weight loss. Caffeine and niacin improve blood flow and help you stay focused while working hard for your dream of a flawless body.

Chromium picolinate

Chromium picolinate is an essential mineral and nutrient for our body that helps us lose weight without actually fighting the appetite.  This mineral is magically powerful to provide support for your hunger pangs and cravings. Controlling these cravings ultimately helps in weight loss because when you can’t feel your cravings, you will not need to consume as many calories as you’d typically do.


Caffeine is also used individually for weight loss. It is used in almost all dietary supplements for weight loss. The reason is that it helps the user to stay focused on the goal of a beautiful body and helps you stick to your diet plan and workout regime. 


L-carnitine is helpful to trigger your body to burn the extra stored fat in it to convert it into energy. In this way, you’ll be consuming fewer calories while burning more. This phenomenon leads to weight loss.

What are the benefits of using PhenQ?

The natural origin of PhenQ makes it the most beneficial dietary supplement for weight loss.  Here are discussed some benefits of consuming PhenQ for weight loss:

  • PhenQ does not let your body store fat anymore. 
  • Your body starts melting off extra fats and converts it into energy. 
  • Your body has a tremendous amount of energy.
  • You do not feel tired anymore.
  • The user does not have to deal with post-workout cramps and muscle fatigue anymore. 
  • It becomes easier to do heavy workouts and exhausting exercises while using PhenQ.
  • Blood flow becomes smoother and better using PhenQ.
  • Your body gets rid of toxic substances using PhenQ.
  • PhenQ helps you fight your appetite and food cravings which ultimately helps in weight loss. 
  • PhenQ helps you stay focused on your goal of a beautiful body.
  • Last but not least, it blesses you with a slimmer, fitter, healthier, and more beautiful body.

Side effects of using PhenQ:

There have not been any reports of severe side effects caused by the use of PhenQ. People having allergies to any of the ingredients of PhenQ might have suffered from discomfort. You must see the ingredients used in any products before using them.


  • All-natural ingredients are used.
  • Nothing synthetic is used in PhenQ.
  • Manufactured by a reputable and trustworthy company. 
  • Shows result relatively quickly.
  • Provides essential minerals and nutrients in abundance. 
  • Fights your appetite and provides your body with an abundant amount of energy. 
  • Manufacturer provides a 60-days money-back guarantee. 
  • You don’t need any prescription to buy PhenQ. 
  • No need for needles to be administered.
  • It was voted as the No.1 fat burner by Men’s journal.


  • PhenQ is not suitable for people under 18 years of age.
  • PhenQ is not recommended to be used by pregnant or nursing ladies.
  • Cannot be bought from local stores.
  • Can only be ordered online.
  • Caffeine in PhenQ might cause trouble sleeping at night.

How and where can you buy PhenQ?

PhenQ can be ordered online from the official website of Wolfson Berg Company that manufactures PhenQ. It is necessary to order PhenQ from its official website to avoid scams.


What is Phen375 cutting supplement?

Phen375 is an over-the-counter weight-loss fat-burning dietary supplement that helps lose weight by suppressing your appetite and burning more calories than consumed. It is not a medical pill and does not need any prescription to be bought or needles to be administered. 

What ingredients are found in Phen375?

Phen375 is made up of natural ingredients that help in cutting weight. Here are listed those ingredients:


It is a vital amino acid that is used in protein production and helps in maintaining energy levels in your body.

Caffeine powder:

This helps you to stay focused on your goals. 

Coleus Forskohlii Root PE:

It improves the blood flow in your blood vessels so that your body could get rid of an anabolic state soon after the workout. 

Citrus Aurantium:

It raises your body’s metabolic rate by increasing thermogenesis in your body.

Cayenne Pepper:

It has thermogenic properties that help in weight loss. 

Dendrobium Nobile Extract:

This ingredient boosts your physical abilities and athletic performance as well.

Benefits of Phen375:

Here are listed the benefits of using Phen375:

  • Phen 375 boosts your metabolic rate.
  • It suppresses your appetite.
  • It reduces food cravings.
  • It also controls your hunger better.
  • It burns out your extra stored fat at faster rates.
  • It improves energy levels in your body.
  • It increases motivation and helps you focus better.
  • It helps your body grow faster and better.


Here are listed the pros of Phen375:

  • Contains natural ingredients
  • ingredients are proven to burn fat.
  • Makes you lose weight efficiently.
  • Increases lean muscle mass.
  • No need for needles for administration. 
  • No need for a prescription to buy phen375.
  • 60-day money-back guarantee.
  • Suitable for vegetarians
  • Free of synthetic chemicals, GMO, and allergy-causing ingredients. 
  • Results can be seen within a week.


Here are listed some cons of Phen375:

  • Phen375 dietary supplement is not recommended for pregnant and nursing women. 
  • Phen375 is not to be used by people under the age of 18 years.
  • Phen375 is not for individuals with chronic diseases.
  • Free delivery is only for big orders.
  • Available for online purchases only.
  • Cannot be bought from local stores.

Side effects of using Phen375:

There haven’t been any unignorable cases of side effects reported, but in a worst-case scenario, it may cause:

  • Dizziness
  • Light headaches
  • Nausea
  • Abdominal cramps
  • Upset stomach
  • Increased heart rate
  • Nervousness


What is phengold?

Phengold is one of the leading weight-loss fat-burning dietary supplements in the market these days because it is made up of all-natural ingredients that uses vitamins and minerals in its composition to provide your body with abundant energy and enough stamina to perform heavy exercises and exhausting workouts. It helps you fight your appetite and food cravings that ultimately result in weight loss. It helps with post-workout cramps and muscle fatigue as well.

What does Phengold consist of?

The complex formula of Phengold that comprises all-natural ingredients is given below:

  • Capsicum extract
  • Caffeine
  • Green tea leaf extract 
  • Green coffee
  • Vitamins
  • Dimethylaminoethanol
  • L-theanine and L-tyrosine
  • Rhodiola Rosea
  • Bioprene black pepper

What is the recommended daily dosage of Phengold?

Recommended daily dosage of Phengold is three pills with a glass of water 1 to 2 hours prior to your workout regime. 

Benefits of Phengold:


  • Helps you fight hunger pangs.
  • Boosts your body’s metabolism. 
  • Burns your body’s fat.
  • Provides more lean muscle mass.
  • Improves blood circulation. 
  • Improves thermogenesis in your body.
  • Provides money-back guarantee.
  • Provides weight loss without any side effects.


Here are listed some pros of Phengold dietary supplement:

  • No prescription needed.
  • No needles are needed.
  • Effective for weight loss. 
  • All-natural ingredients are used.
  • Helps with post-workout cramps and muscle fatigue. 
  • Helps with appetite and food cravings. 
  • Provides effortless money-back guarantee. 


Here are listed some cons of Phengold dietary supplement:

  • It is not available in the local stores.
  • It is available to be bought only from the official website. 
  • Phengold is not recommended for pregnant or nursing women.
  • It is not recommended to be used by people under the age of 18 years. 
  • Phengild is not recommended for the people who are under long-term medication or treatment.


What is PrimeShred?

PrimeShred is a fat-burning dietary supplement which is developed under the supervision of experts and scientists in the laboratories for serving the purpose of helping you lose some pounds in your weight loss regime. It is made in FDA-approved facilities. Ingredients used to make PrimeShred are 100% natural, and they provide fast fat-burning effects in users of PrimeShred.

What are the components of Primeshred?

Here is given the list of all-natural ingredients used in the composition of PrimeShred:

  • DMAE
  • L-Tyrosine
  • Green Coffee
  • Cayenne Pepper
  • Caffeine Anhydrous
  • Green Tea Extract
  • L-Theanine
  • Vitamin B blend

Tips to get better results from PrimeShred:

  • Eat whole food that contains all essential nutrients for your body.
  • Never miss a dose.
  • Never miss your workout session. 
  • Never miss your meal.
  • Avoid carbonated drinks and alcohol. 

Pros of PrimeShred:

Here are listed some of the positive points of PrimeShred:

  • Wipes out extra fat from your body.
  • Helps your focus on your workout routine. 
  • Helps you lose weight.
  • No prescription or needles are needed.
  • 100% natural ingredients are used to make PrimeShred. 
  • It provides a money-back guarantee. 
  • It is a legal product to be used by anyone.

Cons of PrimeShred:

Here are listed some of the negative points of PrimeShred:

  • It is not recommended for children under the age of 18 years.
  • It is not allowed to be used by pregnant or nursing ladies.
  • Not recommended for people with too old age to workout. 
  • Not recommended for people under long-term medication. 
  • Primeshred cannot be bought from local stores.
  • PrimeShred can only be bought from the official website. 

Side effects of using Primeshred:

Ingredients used in the formulation are entirely and 100% natural and safe for any or everyone. There are no side effects of PrimeShred reported by now. Some people might find it allergic so, you must read the ingredient list before starting its consumption. 

Prices of different OTC Phentermine pills:

Phen QOne bottle$69.95Free shipping
Two bottles$139.90one free bottle
Three bottles$189.95two free bottles
Phen375One bottle$65.95Free shipping
Two bottles$89.99Free shipping
Three bottles$131.90Free shipping
Five bottles$187.96Free shipping
Phengold1 month supply$64.95Free shipping
2 months supply$129.901 month free
3 months supply$184.852 months free
PrimeShredOne bottle50$Free shipping
three bottles100$Free shipping

Alternatives of Phentermine diet pills:

Pharmaceutical alternatives of phentermine:

Orlistat, Lorcasrin, and Liraglutide are the best pharmaceutical alternatives to phentermine diet pills.

Natural alternatives of phentermine:

Glucomannan, caffeine, Vitamin B, choline, Garcinia Cambogia, and turmeric are considered the best natural alternatives of phentermine fat-burning pills.

Final Word:

Phentermine pills, whether prescription-based or not, are safe to be used. If you’re looking for an excellent weight-loss fat-burning dietary supplement, then phentermine pills are worth your time, money, and effort. All you have to do is choose a better medication that suits your weight-loss plan and continue consuming it by coupling it with exercise and a low-calorie diet plan. Soon you will achieve the body of your dreams.

The Editorial Team at Healthcare Business Today is made up of skilled healthcare writers and experts, led by our managing editor, Daniel Casciato, who has over 25 years of experience in healthcare writing. Since 1998, we have produced compelling and informative content for numerous publications, establishing ourselves as a trusted resource for health and wellness information. We offer readers access to fresh health, medicine, science, and technology developments and the latest in patient news, emphasizing how these developments affect our lives.