Phentermine is a weight loss drug only available on prescription. It helps you lose weight by reducing your appetite, making it easier to cut down your calories and shed pounds.
However, it’s not always straightforward to get a phentermine prescription. Many doctors don’t prescribe it, or you may not meet their criteria for the medication. Unfortunately, many people fall into the trap of trying to buy the medication online. This is a mistake, as selling the drug without a prescription is a federal offense, so you will most likely receive placebo supplements and waste a lot of money.
This medicine also comes with a whole host of undesirable side effects that you’re probably keen to avoid. Therefore, it’s not surprising that there are lots of companies claiming to sell OTC phentermine alternatives.
While many OTC alternatives won’t give you the results you want, the good news is that there are plenty of slimming products available that can help you slim down and get the svelte figure you want. In this article, we’ll reveal the best phentermine alternative products and explain how they can help you meet your weight loss goals.
Best Non-Prescription Phentermine Alternatives Buying Guide
As you can see, there are plenty of products that offer a more natural alternative to phentermine. If you’ve been refused a prescription or aren’t sure whether the drug is right for you, it may be worth considering one of these brands. However, before you buy over the counter diet pills, it’s essential to understand what this medication actually is and how it works.
What is Phentermine?
Phentermine is a drug that stops you from feeling hungry and promotes a feeling of fullness. It is similar to amphetamine drugs and comes under several brand names, including Adipex-P and Lomaira. Many doctors prescribe it alongside another prescription weight loss drug, topimarate.
Doctors don’t prescribe this medication for people who just want to shed small amounts of weight. Instead, they usually only give it to obese patients who haven’t managed to lose enough weight with a healthy diet and physical exercise regime.
This drug is a Schedule IV medication, which means that it comes with a risk of abuse. However, this risk is generally reasonably low.
Is Phentermine Safe?
The most important factor that you should consider before taking any over the counter or prescription medication is safety. One of the primary concerns is phentermine side effects. The most common include:
- Fast heart rate
- Tingling sensations in the hands and feet
- Mouth dryness
- Sleep problems
Phentermine isn’t suitable for patients with heart disease or failure, hypertension, depression, an overactive thyroid, or an eye condition called glaucoma. It’s also unsuitable for pregnant and nursing women or women who are trying to conceive.
This medication is generally considered safe for short-term use. No studies have looked at how safe or effective it is for long-term use, so it isn’t known whether there are any phentermine long-term side effects caused by extended use.
It’s also never safe to take the drug without a prescription from an online store because you won’t be screened to make sure you are a suitable candidate. You may also receive substandard drugs or even placebo supplements, wasting your money. If your doctor doesn’t prescribe you phentermine or the potential side effects put you off, you may wish to consider over the counter alternatives.
Factors to Consider Before Buying Phentermine Alternatives
Before you consider buying anything comparable to phentermine, there are a few questions that you should ask yourself. The answers will help you choose the best over the counter alternative for your personal circumstances and weight loss goals. So, take a little time to think about the following factors:
How much weight do you need to drop?
The first thing you should think about before buying phentermine alternatives is how much weight you want to lose. If you only need to lose a few ‘vanity pounds,’ a product that speeds up fat burning alone may be enough to give you the results you want. However, if you need to drop a lot of weight, a supplement that does several jobs at once is probably your best bet. Many weight loss supplements speed up fat burning while helping to stave off hunger. A product that boosts energy and reduces food cravings might be useful if you’ve struggled with emotional eating in the past.
Is exercising a problem for you?
Many of the weight loss products in this article help boost fat burning even when you’re sleeping. However, you’ll always see quicker, better results if you hit the gym or incorporate other physical activity alongside your supplements. Exercise is vital for weight loss because it burns calories and increases your calorie deficit, increasing fat loss. If you find it difficult to get moving, a product with energy-boosting properties may help.
What’s your health status?
People with certain health conditions such as high blood pressure or diabetes should exercise caution when buying and taking diet pills. That’s because some products may increase blood pressure or have other physical effects that could make them unsafe for you to take. Some also contain allergens. If you’re unsure, we recommend checking with your doctor before adding diet supplements to your regime, even if they have natural ingredients. You should also consult your physician if you are pregnant, breastfeeding, or plan to become pregnant soon.
What are your dietary requirements?
Many companies use animal products in their weight loss products, such as gelatin capsules. If you’re vegetarian or vegan, you should look for a plant-based supplement. You’ll find several suitable options on our list. People with food allergies should also check the ingredients list carefully before taking weight loss aids.
How much do you have to spend?
While a cheaper weight loss aid doesn’t necessarily mean you’re getting a better deal, you’ll need to take them over a longer period to get the best results. Make sure that you can afford to buy your chosen phentermine alternative for several months. Once you’ve decided on your budget, you can easily narrow down your list of options and find something affordable.
Is your lifestyle hectic?
If you live a busy lifestyle, you may not remember to take multiple daily doses of your weight loss aid. If you don’t want to set daily reminders or carry your diet pills everywhere you go, you may be better off with a product that you only need to take one dose per day.
Is sleep an issue for you?
Getting 7-9 hours of sleep per night is vital for your physical and mental health and could make your weight loss easier. Unfortunately, many over the counter weight loss supplements contain many stimulants like caffeine, which could make getting enough sleep difficult. If you know that too much caffeine keeps you up at night, you should look for a stimulant-free formula.
How do Over the Counter Alternatives to Phentermine Work?
Weight loss supplements that are similar to phentermine generally have one of the following effects:
- Increasing thermogenesis (warming your body up) and speeding up fat loss
- Suppressing your appetite and making you feel fuller
- Increasing your energy levels to make it easier to take exercise
Many of the best phentermine alternatives offer several of these benefits in one product, giving you a multi-pronged approach to boosting your weight loss. These all-in-one supplements mean that you can save money on buying multiple supplements. Some also contain mood-boosting ingredients to reduce stress and anxiety, common causes of emotional eating that may sabotage your diet.
Please bear in mind that no over the counter medication can offer a magic weight loss bullet. While they can make weight loss quicker and easier, they’ll only work if you create a calorie deficit. This term means that you burn more calories than you consume in your food, leading to fat loss. You can create a calorie deficit by increasing your daily physical activity levels and eating a lower-calorie, healthy diet.
How to Choose an Alternative to Phentermine Diet Pill
When you’re shopping around for the best over the counter weight loss supplements, you should keep an eye out for certain features. These include:
1. Metabolism boosters
Many over the counter weight loss supplements contain ingredients that speed up your metabolism. These work by boosting thermogenesis, a process that warms up your body and makes it burn fat faster. Metabolism boosters are a crucial ingredient of the best weight loss supplements because they help you lose weight more quickly than you would with diet and exercise alone. So, check the packaging for ingredients like L-Carnitine, green tea, and cayenne.
2. Ingredients that reduce appetite
Eating fewer calories than you burn off is crucial for weight loss, but it’s easier said than done. We recommend choosing a diet pill containing appetite suppressants to reduce hunger and make you feel fuller. These ingredients make it easier to eat a lower calorie diet. Many of the best diet supplements contain Glucomannan, a dietary fiber that swells up in your stomach when you take it with water to increase satiety.
3. Ingredients to boost energy
If feelings of tiredness and fatigue are all too familiar to you when following a low-calorie diet, look for a diet supplement with energy-boosting ingredients. These ingredients can make you feel more alert and may make it easier to get fit and active. Many diet supplements contain caffeine, a common energy-boosting stimulant. However, if caffeine makes it harder for you to sleep, there are non-stimulant alternatives such as Theobromine and L-Carnitine.
4. Money-back guarantee
Over the counter supplements can be expensive, and it is annoying when you spend a lot of money on a weight loss aid only to find it doesn’t work for you. Luckily, many products come with a money-back guarantee that entitles you to a refund if you don’t find it useful. A guarantee is a sign that the company stands by its results and is definitely a feature you should look out for.
5. Clinically tested
Many of the best and safest supplements are backed up by clinical trials to prove that they do what they’ll say they do. We always recommend looking out for a product with research to back up any claims made about it.
You often get what you pay for with diet pills, so you shouldn’t assume that the cheapest option is the best value as it may not work. However, you shouldn’t break your budget either, and many supplements come to inflated prices because of a desirable brand name. You’ll find plenty of affordable yet effective options on our review list.
7. Good reviews
Manufacturers will always tell you that their supplements work perfectly, but you should do some research to back this up. Reading real-life user reviews on trusted websites is a good way to make sure your chosen diet pill will help you shed fat quickly.
Over the Counter Alternatives to Phentermine and Safety
Safety should be your most important consideration, whether you’re taking phentermine or an over the counter alternative. Many weight loss supplements are unresearched, and you shouldn’t automatically trust a product because the ingredients are natural. Always check that all the ingredients are clinically proven as safe to use.
Some ingredients in certain diet pills are unsafe and should always be avoided. The most notable is ephedra, also called ma-huang. While this is a natural herb, it is forbidden by the FDA because it causes dangerous side effects. Some manufacturers use bitter orange as a legal alternative to ephedra, but it isn’t known whether this could cause similar health problems. Therefore, we recommend steering clear to be on the safe side.
Always take any over the counter weight loss supplements exactly as the manufacturer instructs. Never take more tablets than you should to try and accelerate your weight loss, as you may end up taking more than the safe dose of some of its ingredients.
You should always listen to your body when taking weight loss supplements and stop if you notice side effects. While many side effects are mild and short-lived, you should seek medical attention if you experience more severe problems like shortness of breath, dizziness, or an irregular heartbeat. Retain the ingredients list so that you can show your doctor what you’ve taken and how much.
We only recommend buying phentermine alternatives from a reputable retailer and never take diet pills unless they come with a full ingredients list. You should check the instructions to make sure that they are safe for you to take. As we mentioned above, you should ask for your doctor’s advice if you have a health condition or are pregnant or breastfeeding.
Top 10 Alternatives to Phentermine Without Prescription
If you’re worried about phentermine’s side effects or can’t get it on prescription, one of these products can help you lose weight faster. These products work by speeding up the rate at which your body burns fat and limiting your appetite. All the products on this list are safe to use and have excellent real-life user reviews.
However, you should take your needs into account before making a final decision. You can find advice on choosing the best over-the-counter alternatives later in this article.
PhenQ is our best over-the-counter alternative because it covers all the bases you might want from a weight loss product. Unlike most of its competitors, it allows you to enjoy all the benefits of the best weight loss supplements in a single all-in-one formula, so you can save money on buying several types of supplements.
PhenQ can help you lose unwanted body fat by speeding up your body’s ability to burn fat. It contains ingredients that boost your metabolism and prevent your body from storing more fat, stopping you from gaining any more weight. However, it also helps you to reduce your caloric intake by safely decreasing your appetite. Therefore, it enables you to lose weight faster by creating that all-important calorie deficit.
While PhenQ does a great job of helping you lose weight, it also helps prevent some of the most common causes of diet failure. It contains ingredients that naturally increase your energy levels and promote a balanced, positive mood. These effects can help to boost motivation and may give you the drive you need to get more physically active. Physical activity is excellent for your overall health and can help you to lose weight faster. These benefits can also tackle the everyday problems of emotional eating and eating sugary, high-fat foods for a quick energy boost.
Another feature that makes PhenQ a great phentermine alternative is a clinically proven formula known as a-Lacey’s Reset. Clinical research shows that the supplements can lower overall body fat and help to build muscle. Therefore, you can be sure that the formula is effective and can help you get the results you want.
Caffeine: This stimulant can make you more alert and reduces feelings of fatigue familiar with weight loss plans. It can also reduce your appetite and stimulates the thermogenesis process to boost fat burning.
Chromium Picolinate: A vital nutrient that balances your blood sugar levels and can reduce the desire to eat sugary and carbohydrate-dense foods.
Nopal: This cactus extract contains natural fibers and essential amino acids that increase energy levels and prevent fluid retention. It can also help to suppress your appetite.
L-Carnitine Fumarate: An essential amino acid that increases your fat-burning rate while reducing tiredness and fatigue.
- Speeds up fat burning and suppresses fat production
- Suppresses appetite and food cravings
- Boosts energy
- Contains ingredients to balance and improve mood
- Natural ingredients
- Free from artificial fillers
- Clinically proven weight loss formula
- Suitable for vegetarians
- No prescription needed
- 60-day money-back guarantee
- Unsuitable for pregnant and breastfeeding women
- Contains stimulants that could disturb sleep
Trimtone is a phentermine alternative OTC formulated for women. It contains ingredients that increase thermogenesis in the body, making it easier to convert your body fat to energy. So, it boosts your metabolism and forces you to burn more calories even at rest, allowing you to lose weight faster.
Trimtone also contains appetite suppressing ingredients that also help to reduce food cravings. Therefore, you should be able to reduce your calorie intake and create the calorie deficit that you need to lose pounds.
One of the main advantages of Trimtone is that you only need to take a single tablet per day. This feature makes it an excellent option for women with busy lifestyles because you won’t need to set alarms to take multiple doses or remember to bring your supplements with you when you go to work.
Unlike many similar products, it is free from artificial ingredients. Instead, it features natural yet clinically proven ingredients to help you reduce your calorie intake and burn more fat.
Caffeine: A stimulant that boosts thermogenesis to increase your metabolism and fat burning rate. It can also reduce appetite and gives you an energy hit.
Green Coffee: This ingredient is rich in chlorogenic acid that can block some of the fat and sugar absorbed by your gut. It may also speed up your metabolism and help with insulin regulation.
Grains of Paradise: This herb is related to ginger and activates your brown adipose fat, helping you to burn fat faster. It also promotes balanced blood sugar to steady your energy levels and stops you from craving sugary or high-carb foods.
Green Tea: This ingredient contains compounds believed to boost fat burning, speed up the metabolism, and lower carbohydrate absorption in your digestive system.
Glucomannan: This dietary fiber expands inside your stomach to make you feel fuller. Therefore, it suppresses your appetite naturally and can help you to create a calorie deficit.
- Ingredients are clinically proven to work
- Natural and safe
- Free from artificial fillers
- Speeds up fat burning
- Naturally suppresses appetite
- Levels out blood sugar levels
- Increases energy
- Only one dose required per day
- Made in the USA
- 100-day money-back guarantee
- Free global shipping
- Unsuitable for plant-based and vegetarian lifestyles
- Not suitable for diabetics
- Not suitable for pregnant and lactating women
- Relatively high price point
Unlike many weight loss tablets, Phen24 works with your body’s circadian rhythm to burn fat faster and boost your metabolism. The company recommends combining its diet pills with other healthy weight loss habits like a balanced diet and plenty of physical activity to get the fastest fat loss results. It comes as a daytime or nighttime supplement to help you reduce body fat depending on the time of day you take it.
The Phen24 daytime formula works with your faster daytime metabolism and increases it even further. Therefore, it boosts thermogenesis in the body and speeds up the fat loss process during the hours that you’re most active.
The nighttime formula works with your slower metabolism while you sleep. It helps reduce cortisol levels in your body to make you feel calm and promote restful sleep. Lower stress hormone levels can also decrease food cravings to stop you from reaching for sweet foods before bed, increasing the calorie deficit necessary for weight loss.
Green Tea: This ingredient may boost fat burning rates and naturally increase your metabolism. It may also block some of the carbohydrates absorbed in your digestive system and reduce insulin resistance.
Griffonia Extract: A natural extract that increases fat burning for faster weight loss.
Hops: This natural ingredient may help to speed up fat burning and reduce fat and carbohydrate absorption.
L-Phenylanine: Clinically proven to suppress appetite in rodents and may help you to consume fewer calories while balancing your blood sugar.
- Increases metabolism
- Speeds up the fat loss process
- Suitable for plant-based lifestyles
- Increases energy and focus
- High levels of essential vitamins and other vital nutrients
- Free shipping anywhere in the world
- 60-day money-back guarantee
- Contains caffeine, a stimulant that may cause sleep problems
- May cause side effects
Zotrim is clinically proven to help you reduce your body fat and shed pounds. It contains natural herbal ingredients to help you slim down. The manufacturer says that you should swallow two to three tablets three times a day before eating. Your purchase includes a free travel pot so that you can keep your diet pills to hand.
This natural weight loss supplement stops you from feeling hungry and prevents sugary and fatty food cravings. It also increases the thermogenesis process and allows you to burn more fat while speeding up your metabolism. Therefore, it works by helping you create a calorie deficit for weight loss while speeding the fat loss process up for maximum results.
Some of Zotrim’s ingredients are mood-boosting herbs, helping to reduce emotional and comfort eating. It also improves your mood and energy levels, encouraging you to get more active and take exercise. As exercising can help you lose weight faster, Zotrim is an excellent all-round solution for dropping pounds quickly.
Caffeine: A stimulant that boosts energy to help you get fit and active. It may also increase thermogenesis for faster fat loss.
Damiana: A natural leaf extract with mood-boosting properties to help combat comfort eating.
Guarana: An ingredient extracted from seeds that contain high caffeine levels for faster metabolism and increased energy and concentration.
Vitamins B3 and B6: These essential nutrients promote a healthy metabolism and prevent tiredness and fatigue.
Yerba Mate: This natural ingredient comes from leaves and contains many antioxidants that boost your energy and naturally suppress your appetite. It can also slow down fat cell development to stop you from putting on more weight.
- Naturally suppresses appetite
- Speeds up metabolism
- Faster fat burning
- Improves mood
- Better alertness and energy levels
- Clinically proven to work
- Suitable for diabetics, although you should check with your doctor before using
- Suitable for plant-based lifestyles
- High caffeine levels may make it harder to fall asleep
- Unsuitable for pregnant and lactating mothers
- You’ll need to remember to take several doses each day
This diet pill takes a three-pronged approach to weight loss. It increases your metabolism to help you burn more fat when you’re exercising and resting or sleeping. While it can help you lose weight without hitting the gym, you’ll get the best results if you combine it with more physical activity.
Phen375 also suppresses your appetite, helping you achieve a calorie deficit for significant weight loss. Therefore, it can make it easier to stick to a balanced, calorie-controlled diet. It also contains energy-boosting ingredients, making you feel less sluggish and making it easier to get more active.
Caffeine: This well-known stimulant boosts the thermogenesis process in the body to increase your metabolism. Therefore, it helps to speed up fat loss. It also offers an energy boost and may make you feel more alert.
Chromium Picolinate: This nutrient is essential for good health and promotes stable blood sugar levels. It may also reduce your appetite and desire to eat comfort foods.
Citrus Aurantium: This ingredient may act as a metabolism booster, leading to faster fat loss.
Dendrobium Nobile Extract: A natural flower extract that improves digestion.
L-Carnitine: An ingredient that speeds up fat loss and helps reduce tiredness.
- Increases metabolism
- Speeds up fat loss
- Suppresses appetite and helps combat food cravings
- Natural ingredients
- Quick results
- Made in the USA
- Relatively high price tag
- May cause side effects such as an upset stomach
- High caffeine content may cause sleep problems for some people
6. Instant Knockout
Instant Knockout is a non-prescription phentermine alternative for men. Although it was originally used as a supplement to allow boxers and MMA fighters to cut weight quickly before an important fight, it’s now available to the public. Several household names use and endorse Instant Knockout, including the successful MMA fighter Diego Sanchez.
This diet pill contains a whopping ten natural ingredients that help you lose body fat by increasing your metabolism and fat burning in the body. It also limits your appetite to help you eat less food, creating a fat-busting calorie deficit.
The makers of Instant Knockout use good manufacturing practices (GMP) to ensure its products are high-quality and safe to use. The supplements are made in the USA.
Green Tea Extract: A natural extract that can boost metabolism and increase thermogenesis in the body. It allows you to burn fat quicker and makes you feel more energetic.
Cayenne Pepper: A spice containing high capsaicin levels, a nutrient that heats your body and boosts the thermogenesis process. It speeds up the metabolism and speeds up fat burning.
Glucomannan: A natural fiber that expands in your stomach to generate a feeling of fullness. This effect helps you to eat less, creating a calorie deficit.
- Increases thermogenesis and speeds up fat burning
- Suppresses the appetite
- Reduces food cravings
- Boosts testosterone levels to help you build more muscle
- Multiple daily doses required
- Contains a lot of stimulates that may cause sleep problems
Leanbean is an effective diet pill for women. It offers three benefits that help you to lose weight quickly. It contains Glucomannan, a natural fiber that reduces your appetite and makes you feel fuller for more extended periods. Therefore, it allows you to reduce your food intake without feeling deprived, creating the calorie deficit you need for effective weight loss.
Leanbean contains ingredients that increase thermogenesis and warm your body up. This increase lets you lose weight quicker, and not only when you’re physically active. It also boosts your metabolism while you’re resting or even sleeping. We recommend combining these supplements with a healthy calorie-controlled diet and exercise routine to see the best weight loss results.
These diet pills also contain various essential vitamins to boost your nutrition and naturally give you more energy. This feature helps you feel less tired, making it easier to get active and create more of a calorie deficit.
You need to take two Leanbean supplements three times a day for significant results. You should take your capsules with plenty of water to get the best effect. The company’s facilities are FDA-registered, and it uses good manufacturing practices (GMP) to ensure maximum safety for consumers.
Konjac Fiber: This natural dietary fiber has high levels of Glucomannan. It expands inside your stomach to make you feel full, naturally suppressing your appetite.
Choline: An essential nutrient that speeds up the fat-burning process and supports your metabolism.
Vitamins B6 and B12: These vitamins help combat tiredness, increase your metabolism, boost muscle function, and improve your nervous system’s health.
Chromium Picolinate: A trace mineral that encourages healthy metabolism and balances your blood sugar.
- Suppresses the appetite
- Reduces comfort food cravings
- Highly rated by customers
- Increases fat burning
- Metabolism-boosting properties
- Natural ingredients
- Free from stimulants
- Suitable for plant-based diets
- 90-day money-back guarantee
- Multiple daily doses required
- High price tag
8. Fenfast 375
The ingredients in Fenfast 375 are clinically proven to help you shed pounds, and it’s garnered many positive user reviews that testify that it is a useful aid for fast weight loss. It can also help to increase your energy and concentration to make healthy lifestyle changes easier.
These supplements increase your fat and calorie burning rates, even when you’re not physically active and during sleep. However, they’ll work best if you add an exercise routine into your weight loss regime. It also contains appetite suppressants, so you can reduce your calorie intake without feeling excessively hungry or like you’re missing out.
The energy-boosting ingredients can help you feel less tired and exhausted, a common problem when you’re dieting. It may give you the energy you need to get more active, helping you burn more calories during the day.
Caffeine: A stimulant that increases thermogenesis and fat burning in the body. It may also act as an appetite suppressant.
L-Phenylanine: An essential amino acid that boosts energy and makes you more alert. It can also increase thermogenesis in the body.
L-Theanine: This mood-boosting ingredient helps combat stress and anxiety, making it easier to follow your weight loss plan.
Theobromine: An alkaloid derived from cacao that increases energy levels and dampens the appetite.
- A good alternative to phentermine
- Speeds up thermogenesis and fat loss
- Increases energy levels
- Combats stress and anxiety
- Clinically proven
- Easy to purchase
- More affordable than many alternatives
- Not available in every country
- High stimulant content may cause sleep issues
Apex-TX5 is one of the best weight loss supplements available on Amazon. Several user reviews say that it offers similar benefits to phentermine on prescription and helps them lose weight. Its ingredients help to reduce tiredness and increase your energy levels to encourage you to get more active.
This popular formula also helps boost thermogenesis, allowing you to burn fat quicker even during resting periods and sleep. It also helps to increase your focus and will yield the best results if you combine it with a healthy, balanced diet and exercise.
You need to take two Apex-TX5 capsules daily before you eat, and you should drink plenty of water along with your supplements. It’s essential to be aware that Apex-TX5 could cause higher blood pressure, so it’s unsuitable for people with specific pre-existing health problems like hypertension. If in doubt, we recommend checking with your doctor before you take this phentermine alternative.
L-Carnitine: An amino acid that speeds up fat loss and could help you feel less tired.
Caffeine: A stimulant that boosts thermogenesis, allowing your body to burn fat more effectively. It also increases your energy while potentially suppressing your appetite.
Theobromine: A cacao-derived alkaloid that gives you an energy boost and helps reduce your desire to eat.
- Increases thermogenesis and speeds up fat loss in the body
- Energy-boosting ingredients
- Suppresses appetite
- May increase mental focus
- Mixed customer reviews
- High caffeine content may make it harder to fall asleep
10. Hunter Burn
Hunter Burn is a fat loss alternative to phentermine aimed at men, although it’s also safe and effective for women who want to lose weight. It helps you shed unwanted body fat while preserving your muscle mass. The pills are clinically dosed and come in large containers so that you can get high enough levels of each ingredient for quick results. However, the dose is also safe to take.
This product boosts thermogenesis in the body for faster fat loss, even at rest. However, it prevents muscle loss to create a sculpted, masculine physique. The formula includes dietary fibers that swell in the stomach to create a full sensation and reduce the likelihood of overeating. It also contains carb-blocking ingredients to reduce the calories you absorb from your food.
Instant Knockout is fortified with various vital nutrients. Therefore, it can increase your energy levels and give you more endurance to get the most out of your workouts. It could also give you the boost you need to get you moving more, helping to increase your calorie deficit and speed up fat loss.
Each container of Instant Knockout has enough supplements in for a whole month, and you should take six each day. The supplements are made in the USA, and the facilities use good manufacturing practices (GMP) to ensure safety. The ingredients are natural, and the supplements are free from artificial fillers.
Cayenne Pepper: A natural spice that boosts the thermogenesis process for quicker fat burning rates.
Matcha: This type of green tea encourages healthy metabolism and speeds up fat loss.
Konjac Root: This ingredient contains a high level of Glucomannan dietary fiber. This fiber increases its volume inside your stomach to reduce hunger, helping you to eat fewer calories.
L-Theanine: An energy-boosting nutrient that also helps to increase your physical stamina.
- Faster fat loss
- Suppresses appetite
- Increases your energy levels and physical stamina
- Useful for men and women
- No artificial ingredients
- Clinically dosed
- Made in the USA
- Money-back guarantee
- Not suitable for plant-based lifestyles
- Relatively high price tag
Making Healthy Lifestyle Changes
You’ll get the best from your weight loss supplements if you set sensible expectations. You can’t simply pop a supplement and expect to wake up pounds lighter magically. Diet pills work best when you combine them with healthy lifestyle changes.
The most important factor when losing weight is creating a calorie deficit. A calorie deficit means eating fewer calories than you burn off, forcing your body to burn fat as fuel and leading to weight loss. Conversely, eating more calories than you burn off will cause weight gain.
Reducing the amount of food you eat is an essential step towards creating a calorie deficit. Cutting portions and reducing snacking are sensible steps, and a diet pill that suppresses your appetite can help make this easier. However, make sure that you get all the nutrients you need for good health by eating a balanced diet rich in fruits and vegetables, protein, wholegrain carbohydrates, and healthy fats.
You’ll also lose weight faster if you increase your activity levels. Physical activity burns calories, helping to increase your calorie deficit and speeding up weight loss. If you find it difficult to motivate yourself to move more, a diet pill containing energy-boosting ingredients can help.
Q: How does phentermine work?
A: This supplement works by suppressing hunger, helping you to reduce your calorie intake and lose weight. It’s not clear exactly how it reduces hunger, but it’s thought that it increases certain neurotransmitters in the brain to suppress your appetite.
Q: How long does phentermine stay in your system?
A: This supplement stays in your system between three and five days, depending on your height and body composition.
Q: What pill is similar to phentermine?
A: There are several over-the-counter diet pills similar to phentermine, and you can find various options earlier in the article. The best options help suppress your appetite and speed up the fat loss process to help you lose weight faster.
Q: What is the most effective weight loss supplements over the counter?
A: Phentermine is only available on prescription, so you can’t buy it over the counter. However, there are some non-prescription alternatives. Our favorites are:
- Instant Knockout
- Fenfast 375
- Hunter Burn
Q: What are the side effects of phentermine?
A: This pill side effects may include tingling hands and feet, constipation, sleep problems, dry mouth, and dizziness. It can also make your blood pressure higher. You should consult your doctor if you experience adverse side effects while taking this medication. If you’re worried about side effects, you can find some alternatives in this article.
Q: How long should you take phentermine?
A: You should take this supplement as directed by your healthcare provider. Usually, you will be told to take it for between three and six weeks.
Q: Is it OK to take coffee with phentermine?
A: The caffeine in coffee can make the side effects of phentermine worse. Therefore, you should cut down on your caffeine intake as much as possible during use.
Q: Does phentermine cause depression?
A: This pill may cause depression in some people, and you shouldn’t take it if you already have depression. You should consult your doctor if you feel depressed while taking the drug.
The Bottom Line
If you can’t get a phentermine prescription from your doctor or you’re worried about the potential side effects, there are plenty of alternatives to choose from. The products on this list can help you slim down by increasing your fat-burning rate and reducing your appetite to eat less. Many also boost your energy levels, making it easier to get fit and active or hit the gym.