The Best Appetite Suppressants

by Claire Huffman
Last Updated: 29/06/2020
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Obesity is a serious problem on a global scale and has a tendency of constant rising- an issue that triggers doctors, dietitians and other health care practitioners to find a way to help individuals with excess weight to lose pounds and cut down their calorie intake.

A significant quantity of research has confirmed that our body “machine” holds a hormone that controls hunger and has a great impact on transmitting impulses in the brain and practically persuades us, often against our will, to grab a snack or two at night or to refrain from filling our plate at mealtime, depending on our body type and lifestyle.

On the other hand, we must admit that food is everywhere around us today, so it may be quite problematic to make a difference between the real feeling of hunger or just a need for binge eating that often reflects emotional obstructions reflected on excessive food consumption.

When we’re feeling hungry, our body is sending signals to fuel up. However, food cravings after a decent, nutritious meal lead to weight gain. Here come the appetite suppressants as an effective solution to this problem.

The fitness market offers a variety of appetite suppressants that may reduce your appetite and block the absorption of nutrients. However, before you opt for an appetite suppressant have a deeper insight into their properties and function.

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What is an Appetite Suppressant?

Appetite suppressants are dietary supplements that are made to soothe hunger and make your body think that it is not hungry. They primarily affect the central nervous system so the body is tricked and does not feel hungry.

There is a wider range of these hunger trackers on the market and you can usually purchase them over the counter or prescribed in the form of extended-release capsules or tablets. Most of these products contain phentermine, diethylpropion and mazindol.

Some of these suppressants reduce your appetite or increase the level of your calorie burning while others block the absorption of nutrients in cells.

The drugs classified as appetite suppressants also boost the chemicals in your brain that give the feeling of satiety.

Appetite suppressants may definitely help you to cut down your portions and calories by reducing your appetite and food cravings while they make you feel full and thus, lose weight.

However, you must have in mind that appetite suppressants are considered a short- term solution for obesity and long-term health issues with excess body weight.

These supplements cannot be used in the long run because their effects decline over the course of several weeks or months.

Check out this list of top 10 appetite suppressants in Australia and find out more about their properties and ingredients:

Top 10 Appetite Suppressants in Australia

1. Apple Cider Vinegar Pure (Naturally Fermented)

acv pure

Apple Cider Vinegar Pure is a naturally fermented cider vinegar in the form of capsules. 

It is one of the preferred health tonics on the health market because, according to research, it effectively assists in the process of weight loss by increasing satiety and preventing excess calorie intake. 

ACV Pure is made using the natural process of fermentation of apples and the use of yeast, which provide vital enzymes, proteins, and friendly bacteria that support overall health.


Lean- XT is a stimulant-free fat loss amplifier that promotes fat loss, burns calories, suppresses appetite and inhibits fat storage.

This weight loss supplement is keto-friendly and full of thermogenic fat-burners. Its effectiveness relies on the best ingredients for weight loss- forskolin, green tea extract, and acetyl l-carnitine that are top compounds for utilizing body fat as energy.

Lean- XT also helps to maintain muscle, boost metabolism and control food hunger.

This thermogenic fat burner does not contain stimulants, such as caffeine nor artificial food dyes and fillers.

Lean-XT guarantees satisfaction to its customers. If you are not completely satisfied with your results from this fat burner, you can address the manufacturer who will help you resolve your concern.

3. Garcinia Cambogia Plus

garcinia cambogia

Garcinia Cambogia Plus is a renowned product on the market that can assist you in the process of weight loss. 

These weight-loss pills are based on the extract of the Garcinia Cambogia fruit that was traditionally used in Ayurvedic medicine to improve digestion. 

The critical component of this product is the hydroxycitric acid (HCA) that fights the “ATP citrate lyase” enzyme which supports fat and cholesterol storage in the body. 

The high-quality fruit extract in Garcinia Cambogia Plus is combined with essential minerals such as calcium, potassium, and chromium.

4. 100% Pure Garcinia Cambogia Extract

100% Pure Garcinia

Garcinia Cambogia Extract is renowned appetite suppressant on the market that will help you to get rid of stubborn fat and lose weight.

These weight-loss pills are based on the extract of the Garcinia Cambogia fruit that was traditionally used in Ayurvedic medicine to improve digestion. 

The critical component of this product is the hydroxycitric acid (HCA) that will boost your metabolism and break down excess body sugar into energy.


Burn- XT is a scientifically-formulated thermogenic fat burner that will help you increase your fat loss, burn more calories, suppress appetite and increase energy.

Each capsule of this fat burner has an effective dose of green tea leaf extract, caffeine, and L-carnitine that will assist in the fat burning, boost metabolism and improve mood.

This powerful weight loss supplement will also handle your food cravings and suppress your appetite.



KETO + ACV Organic is a raw unfiltered Apple Cider Vinegar with Keto BHB that provides a total detox and weight loss for both Keto & non-keto dieters.

According to research, it increases satiety and preventing excess calorie intake. 

Moreover, this dietary supplement helps to alleviate bloating and regulate digestion.


NOW KETO is a dietary supplement of fast hydration capsules with an advanced electrolyte formula that minimizes muscle cramps and improves physical endurance.

This product contains magnesium, potassium, sodium, calcium as well as Vitamin D3 and Vitamin B6 that will replenish the body while on the keto diet or after intense physical activity.

NOW KETO is completely carb and sugar-free and its formula boosts the overall body performance after sweating.

8. T5 PhenMax

T5 PhenMax is an appetite suppressant and a strong fat burner.

As a powerful stimulant, it increases the metabolic rate and causes fat burning while controlling the appetite.

A tried and tested formula that will help you energize and will motivate you during weight loss.

9. iPro Supplements 100% Pure Saffron

iPro Supplements

IPro 100% Pure Saffron is a natural appetite suppressant that will not only help you lose weight but will also boost your mood and increase your energy levels.

Saffron extract is beneficial for many health issues and it is considered a potent metabolism booster.

This supplement also supports long-term eye health and improves mental clarity and insomnia.

10. GREAT KETO Advanced


GREAT KETO Advanced is a ketogenic keto BHB supplement.

It is an appetite suppressant and fat burner that will cause a rapid fat burning the natural way with the help of Beta-hydroxybutyrate (BHB)- the primary substrate that kicks the metabolic state of ketosis into action.

The BHB salts in this supplement will put your body in keto mode but also improve mental clarity and sustain more stable energy throughout the day.

How Do Appetite Suppressants Work

Appetite suppressants are supplements, or drugs, that provide the feeling of satiety by tricking your brain into believing that you don’t feel hungry. Therefore, you lose weight.

These products contain certain ingredients that are scientifically and medically approved but you can get them only when prescribed by a health care professional.

One of the most popular ingredients is the phentermine stimulant that curbs hunger and is combined with topiramate that makes you feel full.

Another of this supplement group is the bitter orange which contains the synephrine compound. It reduces the appetite and it is also available over the counter.

The naltrexone, on the other hand, is a paired drug that affects the hypothalamus and thus controls your appetite and food cravings for specific foods [1].

The most famous product of this type on the market is the Garcinia Cambogia that is a well-known weight loss supplement. It contains hydroxycitric acid that promotes weight loss and suppresses the appetite while increasing the serotonin levels in the brain and affecting the metabolism of carbohydrates.

The liraglutide is a drug that soothes hunger attacks through a hormone in your gut while the glucomannan increases the feeling of satiety. It is a soluble fiber that blocks the absorption of fat and protein and slows down the digestion processes in the body.

The conjugated linoleic (CLA) acid can be found in some foods like meat or dairy products but also in weight loss supplements that reduce appetite and thus enhance weight loss.

Another important-to mention-ingredient that works as an appetite suppressant is the hoodia gordonii, a plant that is used for dietary supplements that shed weight and curb hunger. According to scientists, the hoodia gordonii affects the central nervous system and reduces appetite.

There are some supplements that claim to be appetite suppressants but they are not officially classified as drugs before they end up on the market shelves. Also, there are over-the-counter appetite suppressants that haven’t been officially tested and approved by medical authorities.


Before you decide for any appetite suppressant make sure to consult your doctor or health care professional as weight loss products do not have unique effects on consumers so it is best to estimate your product of choice with a medical professional who would consider your diet, sleep habits and physical activity before recommending.

Nevertheless, appetite suppressants have specific benefits that may be of great help on your way to weight loss as they change the brain chemistry for a certain time while the treatment and they affect the brain who signals feelings of hunger.

These supplements also increase the feeling of satiety and delay digestive processes or reduce the absorption of nutrients which leads to reduced calories and finally, weight loss.

As the obesity problem is on the rise, appetite supplements are beneficial drugs that treat the problem of weight gain and affect the neurotransmitters and hunger hormones.

The hypothalamus, which is in charge of the feeling of hunger, affects the interaction between the gut, the hormones, and the central nervous system and therefore, controls hunger and satiety with the help of hormones.

When hormones change and prevent hunger signals to the brain, your calorie intake is reduced and you lose weight. Some appetite suppressants may also influence your energy expenditure during the day and prevent drops in metabolic rate during weight loss.

Side Effects

One of the cons of appetite suppressants is their short- term effectiveness that may not prove convenient for obese patients.

Their effects last for a few weeks or months, and some consumers have reported unwanted side- effects like sweating, dizziness, diarrhea, abdominal pain, nausea, anxiousness, constipation, insomnia, and increased heart rate and blood pressure.

Also, appetite suppressants may increase thirst and provide a feeling of fatigue and lightheadedness. According to researchers, most of these side effects come in a light form [2].

Nevertheless, if you opt for appetite suppressants as a plausible solution to your problem with excess body weight, make sure to first consult your doctor or dietitian.

Don’t forget that positive eating habits and regular exercise may best help you to lose weight, especially if combined with these supplements while they are effective.

If you change your habits and approaches and create new, you will be able to maintain the lost weight or lose more if needed.


Do Appetite Suppressants Work?

Studies have shown that appetite suppressants, as well as other weight loss supplements, may help people lose at least 5% of their weight during usage and treatment. Phentermine-topiramate and liraglutide are hunger reducers that hold the top position regarding this notion.

They are fully effective when they contribute to creating healthy lifestyle changes such as a calorie-controlled diet and regular exercise.

The Bottom Line

If you have decided to try appetite suppressants in your process of losing weight, consider several general recommendations as your first step into this kind of supplementation.

The use of these dietary supplements may also be conditioned by existing medical conditions such as allergies or autoimmune diseases.

Keep in mind that appetite suppressants have a different effect on different users so make sure you consult your doctor or health care professional in order to get a prescription of what would be assessed as the best type for you.

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About the author

Claire is a fitness enthusiast with a flair for writing. She is dedicated to promoting a healthy, balanced lifestyle underpinned by long-term solutions. After being physically competitive, Claire put on significant weight during her university years. She made a decision to get fit again and is now helping thousands of individuals achieve their fitness goals. View All Posts

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