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Diet Pills With No Caffeine – 5 Best in 2024

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Caffeine is a psychoactive drug that is used by millions of people across the world. Compared to other psychoactive drugs, caffeine is unregulated and legal everywhere in the world. Caffeine is present in many drinks and foods we consume. This makes people forget it is a drug; it is even used as an ingredient to foods and drinks marketed to children. While caffeine is known to possess certain health benefits, it may have some negative side effects on a person’s body and brain. As a drug, caffeine increases activity within a person’s central nervous system.

Caffeine can increase your level of alertness and energy levels. However, it is also known to have a number of side effects that make it is a no go zone to some people. These side effects include but are not limited to: insomnia, jitters, rapid heart rate, anxiety and irritability, flushed face, muscle twitching, rambling speech and excessive urination.

For a long time, caffeine has been consumed not just as a beverage but as an aid to weight loss. Most commercial fat burning supplements contain caffeine. There is a good reason why diet supplements contain caffeine. Caffeine is one of the few substances that are known to aid in the mobilization of fat from the body’s fat tissues. It is also known to increase metabolism drastically.

A good amount of biologically active substances that are contained in coffee beans are usually present in the final drink. According to scientific research, some of those substances are helpful when it comes to metabolism. These substances include:
Caffeine, which is the main stimulant
Theobromine, which is the main stimulant in cocoa; it is also found in coffee but in small amounts
Chlorogenic acid; it is one of the biologically active substances in coffee and is helpful in slowing the rate at which the body absorbs carbs

In this article, I will focus my attention on diet supplements that are caffeine free. According to studies, most diet supplements do not usually give the desired results in the long run. Additionally, when combined with caffeine, diet supplements can be potentially dangerous; these being the case, users of diet pills that contain caffeine are advised to exercise caution in the process. They must seek advice from a doctor before engaging in a dieting program that uses supplements that contain caffeine.

While coffee can aid you to lose weight in the short term, there is a major setback to this; your body becomes tolerant to the drug as you continue to use it. It is a proven fact that coffee is effective in expediting the fat burning process while increasing a person’s metabolism. Once you become tolerant to the effects of coffee, the drug stops being of any help in regards to weight loss.

According to some studies, caffeine has different effects on the appetite of both men and women. Studies showed that caffeine had an appetite reducing side effect on men, but the case was not the same when it came to women. To date, scientists have not come up with conclusive evidence showing that coffee can help a person lose weight in the long run. In realization of the potential negative effect that caffeine may have on some users, some scientists have come up with diet supplements that are caffeine free. Below are five diet supplements that are caffeine free:


This is one of the most effective diet supplement that is caffeine free available in the market. In order to use this drug, it must be prescribed to you by a doctor. This drug is mostly used by persons who have medically related weight issues and those who suffer from obesity issues. By using this drug, you will be able to stop gaining back the weight you have lost; hence, making this drug very effective when it comes to weight loss.

Losing weight, and managing to stop gaining it back, is very important. It ensures that you effectively avoid all the side effects of being obese or over weight. Some of the chronic diseases that may be avoided by keeping your weight within healthy levels include diabetes, heart disease, and high blood pressure.

How to use Orlistat capsules

Those who buy the drug over the counter are advised to carefully read the product’s instructions carefully before consumption. Additionally, people who use this drug are advised against extending its use for a longer period than it is prescribed to them. This is because the consumption of the drug, Orlistat, can interfere with the way your body absorbs certain vitamins such as vitamin A, D, E, and K; it is highly advisable that you take a multivitamin supplement so as to counter this effect. Doctors advise that you should consume multivitamins two hours before or after meals. Orlistat should be taken one hour after your meal.

The recommended dosage for this diet supplement is one 120 mg capsule three times a day. While taking this supplement, each main meal should contain fat. Additionally, you should, at the time of consumption, be on a nutritionally balanced diet so as to enable the drug to perform effectively. The daily intake of carbohydrates, fats and proteins should be distributed within the three meals you consume within the day.

Common side effects

Below are a number of common side affects you may experience once you start using this drug:

Gas with discharge
Oily spotting on your underwear
Oily stools
Urgent bowel movements
Rectal pain

When a pharmacist or doctor prescribes this drug, he or she should be aware of the possible side affects you may experience. Secondly, the doctor should monitor how the drug interacts with other medication you may be under. The drug does not have any severe interactions with other drugs that are known. Xenical, Alli or any ingredient found in this supplement should not be consumed by persons who are allergic to orlistat.


This caffeine free drug is designed to ensure that you maintain your weight within healthy limits. It has been hailed as a powerful source of weight loss and is also known to confer many other benefits. This effective weight loss supplement contains vitamins D and B. It also contains the ingredient apple Cider Vinegar.

This drug can be taken any time of the day regardless of what activity you wish to undertake. The primary ingredient for this drug is green coffee extract. During the drug’s clinical trials, the drug showed mixed results in regards to being a weight loss agent. The ingredients for this drug include saffron, blackberry, papaya, robusta and alma fruit. This drug enhances weight loss by enhancing the body’s metabolism and fat burning.

While taking this supplement, you are advised to drink at least eight glasses of water on a daily basis. You are supposed to take only four capsules within a 24 hour period; anything more than this is considered to be an overdose. The green coffee bean extract used to make this product is not an active ingredient in the product. The capsules are kept in a bottle, which contains 60 capsules that are supposed to last 15 days.

Side effects

Common side effects that you may experience while using this product include but are not limited to: nausea, headaches, dizziness and vomiting. However, it is important to note that the drug reacts differently from one person to the other. Consequently, pregnant women, persons below the age of 18, and people taking prescription drugs should contact a doctor before using this product.


This is a caffeine free weight loss product that has been around since 1959. It is an effective appetite suppressant; this is why it features on this list. This amphetamine-like product operates by suppressing your appetite while at the same time boosting your energy levels. However, doctors warn that the drug should not be used for more than 12 weeks at a time. Using this drug for more than 12 weeks on a row may cause some side effects such as constipation, sleeplessness, and blurred vision.

This drug is usually available in combination with topiramate. Like any other weight loss agent, the drug is supposed to be utilized together with an overall weight loss plan. The drug is specifically designed for obese persons and those people who have failed to lose weight through exercise and diet. The drug is not ideal for people looking to lose just a few pounds.

Phentermine is classified as a Schedule four drug by the Drug Enforcement Agency. Schedule four drugs are drugs that have the potential of being abused by those using them. However, the potential for abusing this drug has been found to be quite low.

Common side effects of using phentermine

The side effects include:

Dry mouth
Increased heart rate
Tingling feeling on the users’ hands and feet

While this is one of the best and most commonly prescribed weight loss agent prescribed by pharmacists and doctors, the drug should not be used by persons who suffer from glaucoma, heart disease and high blood pressure.


This is another weight loss product that has been sanctioned by the United States government Food and Drug Agency. According to the U.S National institute of Diabetes and Digestive and Kidney Diseases, this drug must always be given under a prescription. Doctors also recommend users not to consume this drug for than 12 weeks; this is a typical requirement when taking appetite suppressants. The drug has amphetamine-like properties, which make it addictive.

The drug is mostly used as a short term plan for weight loss together with a low calorie diet. This drug is mostly prescribed to persons who have not been able to successfully lose weight through dieting and exercise. It belongs to a group of medicines that are commonly referred to as appetite suppressants. You can only get this drug if you have a valid prescription from the doctor. Before deciding to prescribe a patient with this medicine the doctor is required to weigh whether the medicine will affect the patient or not. The doctor must put into consideration such factors a pregnancy, allergies, age, and drug interactions.

This medicine is available to you in three forms: tablet, extended form and slow release capsules. The extended release capsule must swallow whole and should never be crashed. Dosing is done differently for every patient. The dosage that will be prescribed to you is dependent on the doctor’s analysis.

Side effects of using Phendimetrazine

Dry mouth
A false sense of wellness
Unpleasant taste in the mouth

In regards to side effects, it is important to note that some of them do not usually need medical attention. Normally, they usually disappear as your body adjusts to the medicine. In case of an overdose, the following symptoms may be observed.

Rapid breathing
Violent actions
Pounding in the years
Lack of appetite
Overactive reflexes


This is a stimulant that has similar characteristics to those of amphetamine. It is an appetite suppressant that affects the central nervous system. It is, normally, used together with exercise and diet in order to achieve the best results. it is used to treat overweight people who have a body mass index of at least 30KG per square meter.

This drug is usually prescribed to patients after diet and exercise has failed to achieve weight loss. You are advised against taking the medicine if you are agitated, or if you have a severe coronary heart disease, glaucoma, severe pulmonary hypertension and if you have a history of drug abuse. Unless allowed by the doctor, this drug must never be mixed with other diet pills.

In order to make sure that you are safe using this drug it is important that you inform your doctor if you have ever had any one of these conditions.

A heart valve disorder
High blood pressure
Seizures or epilepsy
Kidney disease
If you have consumed any other diet pills within a period of the last one year.

Scientists are not aware if the drug possesses any negative effects on unborn babies. However, if a pregnant mother uses the drug during; the baby may become dependent on the drug. In fact, this may cause the baby to exhibit withdrawal symptoms after it is birthed. It is, therefore, important to inform the doctor that you are either planning on getting pregnant, or you are pregnant. The drug may also affect the baby through breast milk.

Diethylpropion Side Effects

In the event that you experience allergic symptoms after consuming this drug, you are advised to seek emergency medical attention. You must consult your doctor if you experience the following symptoms after taking Diethylpropion.

Swelling on your feet and ankles
Muscle twitches
A light-headed feeling
Pounding or fast heart beats
Feeling short of breath, chest pain
Feeling nervous
Feelings of extreme sadness or happiness

After taking the medicine you might find that it impairs your reactions or thinking. This being the case, you must be careful not to drive or take any other activity that requires alertness. Consuming alcohol while taking this drug may cause side effects.

It is important that you, strictly, adhere to all the instructions on the drug. Occasionally, the doctor might change your dose. Never use this medicine in a way that has not been sanctioned by the doctor. It may lead to addiction and other side effects.

If you have used the drug for a long time, it is advisable that you do not stop using it suddenly. Doing this may cause you to suffer withdrawal symptoms. You should consult your doctor on the issue of safely stopping the consumption of the drug. In the event of an over dose the following symptoms may be observed:

Overactive reflexes
Dilated pupils
Rapid breathing




This is a female marketed weight loss product from an English supplement company known as ultimate life. This weight loss product has been made specifically for those women who do not use caffeine. The formula does not have caffeine as one of its active ingredients. Instead of that it has other ingredients such as Vitamin B6 and vitamin B12, chromium, green tea extract and glucomannan.

Cayenne pepper is one of the key ingredients in this formula; caffeine from natural sources is used, but no pure caffeine is used as an ingredient in this product. Apart from being caffeine free, the product is vegan friendly and comes with a 90 day guarantee.

Lean Bean works by focusing on appetite control. It contains more appetite suppressing ingredients compared to other fat burners of its class. The product is also designed to boost your metabolism through the use of natural substances.

This helps avoid negative side effects, which are caused by stimulants such as caffeine. Although caffeine is included in the formula, it is negligible. It is utilized in very small amounts so as to avoid negative side effects.

The alternatives for caffeine are cayenne pepper and turmeric. This two are known to naturally boost a person’s metabolism. Raspberry ketones, glucomannan, and cayenne pepper are effective at reducing sugar cravings.

The green tea extract and vitamin B are effective at aiding the body to maintain its natural balance. The formula comes in capsules, which should be taken four times a day. The dosage must be spread out through the entire course of the day so that they may work effectively.

This product has been used by many sportswomen and models as a carb blocker. The manufacturer of the product does not tout this formula as a silver bullet solution to weight; the formula must be used as you engage in a healthy lifestyle. For the formula to work more effectively, the user must engage in a balanced diet and exercise.

Side effects

Before the body adjusts to this product, you may suffer some side effects that will not need energy medical attention. However, since drugs affect all us differently; if symptoms persist, you should seek advice from a doctor. Below are a few known side effects of using the drug Lean Bean:
Dry mouth


In 2004, the Food and Drug Agency banned the sale of Ephedra from the market. When this drug is combined with caffeine the effects may be fatal to the user. Over 100 people are known to have died. This is what led the Food and Drugs administration of the United States to ban this appetite suppressant.

Important to note is the fact that combining caffeine with natural substances is also risky business. If you are interested in buying caffeine free weight loss supplements over the counter, it is advisable that you always check to ensure that the ingredients for the product do not include commonly used synonyms for caffeine such as mate, kola nut, guarana, tea extract and paullinia cupana.

Additionally, those who use appetite supplements are advised against sharing these drugs with any person who has a history of drug abuse. Some of these drugs are capable of being addictive and are even scheduled by the drug enforcement agency. You must also never use these drugs for a longer period than you are supposed to use them. This is also because they may result to addiction.

Caffeine is known to increase a person’s energy and alertness. It also has a number of negative side effects according to the Food and Drug Administration agency; these side effects include but are not limited to rapid heart rates, irritability, insomnia, jitters and nausea.

The FDA requires that all products that contain caffeine must be clearly labeled. Labelling is not used in beverages and foods that naturally contain caffeine. It is always difficult to know the exact amount of caffeine you are consuming because the products do not indicate that information. On its own caffeine does not possess any flavor and does not have any known nutritional value to the human body.

Research has shown that caffeine can have both negative and positive effects on its users. Since caffeine is a legal drug, people rarely try to hide how much coffee they drink. However, overusing coffee may result in irritability, jitters, tremors, insomnia, depression, and rapid heart rates.