Phentermine Ingredients – Safety, Side Effects and Warnings

Phentermine is a diet pill known for its quick weight loss results. Here’s what you need to know about Phentermine ingredients and how to get the best results.

Phentermine Ingredients

Phentermine is a prescription diet pill that is prescribed to people who are considered clinically obese.

These are people who are at high risk because of medical conditions such as high blood pressure, diabetes, and high cholesterol.

The main purpose of this pill is to effectively suppress appetite, enhance metabolism, and boost energy levels for maximum weight loss.

For those who have let their body go to a point of gaining weight that is well in excess of a healthy level, Phentermine 37.5 serves as a neutralizer for an uncontrollable appetite and a stimulant for metabolism.

Phentermine Ingredients – What’s It It?

The main active ingredient in Phentermine 37.5 is Phentermine Hydrochloride.

This is also the active ingredient in prescription diet pills sold under the trade names Adipex, Adipex-P, Adiphene, Duromine, and Suprenza.

You can also find Phentermine HCL as the main ingredient in popular synergistic weight loss preparations such as Fen-Phen and Qsymia.

Be aware that this is not a diet supplement though, so be warned that it is not composed of natural ingredients and does require a prescription from a doctor or other licensed health care professional.

The main actions of the ingredients are that of appetite suppression, metabolism enhancement, and energy production.

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How Do The Ingredients Work?

Phentermine works by stimulating the hypothalamus gland, which is the part of the brain that controls not only the appetite but also the nervous system, sleep cycles and body temperature.

This stimulation sends out messages to the adrenals to release neurotransmitters such as norepinephrine which in turn signal the body with a message of fullness or satisfaction so to speak.

It also may enhance serotonin levels in the brain, which would also help with appetite suppression and overall mood enhancement.

An elevated mood is optimal for people trying to lose weight because when you are happy, you are not hungry.

Do The Ingredients Produce Side Effects?

1. Effects on Sleep

Phentermine is well known to bring on insomnia, especially if taken later in the day.

This is due to its effects on the adrenal glands, releasing fight or flight chemicals such as norepinephrine, which are very strong at boosting energy levels, not much unlike caffeine.

So in order not to deprive your body of well-needed sleep, do not take a dose in the evening or without any form of exercise, as you may have too much excess energy stored up even if you take your dose early in the day.

The recommended time to take this weight loss pharmaceutical is early in the morning, usually after breakfast so that the pill’s effectiveness can be maximized throughout the activities in the course of a day.

2. Physical Side Effects

Using a prescription fat burner like this also brings about physical side effects as well.

Such side effects as feeling mild chest pains and light-headedness are not uncommon.

You might even get some swelling in your arms, legs, and feet and experience possible allergic reactions due to the main ingredient.

It may also cause diarrhea, constipation, and an upset stomach.

It should be known that this prescription can also affect a person’s sexual libido, which can result in a low sex drive.

3. Effects on Hydration

Another common and non-threatening side effect is dry mouth.

This is a relatively minor, but very common side effect and happens when users fail to constantly hydrate themselves while on the drug.

Being this is well documented to be a very potent drug that boosts the metabolism, adequate water intake is needed to regulate the increase in energy production and to replenish hydration in the body.

4. Psychological Effects

On the psychological side, Phentermine may produce serious side effects that should be taken into consideration as they may affect overall well-being.

This pill is known to bring about headaches, confusion, and lapses in memory as well as sudden mood swings, paranoia, and anxiety if taken in doses higher than prescribed. [1]

Recommendations for Best Results

Overall, Phentermine is the best diet pill for anyone who is extremely overweight and clinically obese.

But in order to get the maximum benefits, it would be optimal to implement a weight loss program consisting of a fat-burning diet along with an intense daily exercise routine.

1. Good Dietary Habits

A good diet program usually includes a higher intake of dark leaf lettuce and fibrous green vegetables, low glycemic whole wheat bread and cereals and low glycemic fruits such as fresh berries.

Healthy eating habits like these will prove to make your weight loss a lot more efficient.

You should also include an exercise program that consists of cardiovascular exercises along with resistance training exercises.

2. Cardiovascular Training

Cardiovascular training includes activities such as swimming, walking, jogging, running, cycling or any form of exercise that your body is in constant motion for at least a half-hour.

This time recommendation is important for overall effectiveness because you start to burn fat after the first fifteen minutes of constant exercise.

3. Resistance Training

Resistance training is the other form of exercise that you should include for overall effectiveness and will consist of a weight training program, sometimes in the form of a circuit routine or cross-training. You will actually burn up more calories with weight training than cardio training and that is why it is so important to include in your fat loss program.

4. Avoid Common Vices

It would also be wise to avoid vices such as cigarettes, alcohol, and other forms of recreational drugs and medications. This is so that you don’t risk having any serious side effects as well as any serious complications from drug interactions, as mixing some drugs has proven to be fatal.

Final Thoughts On Phentermine Ingredients

So in wrapping up, there are a few things you need to do in order to achieve maximum weight loss from the ingredients in Phentermine.

It’s important to enhance your lifestyle with healthy dietary habits, a regular high-intensity exercise regimen, and a vice-free lifestyle.

Also, be smart and consistent about taking the recommended prescribed daily dosage which should begin in the morning, which is the best time for use.

To get the best results out of your Phentermine diet pills, make sure you exercise within the time frame that the ingredients are active in your body.

You’ll see results a lot faster this way.

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About Gabe Ramsey, BS, CSCS

Gabe is a Certified Strength and Conditioning Specialist and Senior Editor here at GeoLeaders.com. He holds a Bachelor’s in Exercise and Sport Science along with over 15 years experience providing world-class training, coaching, and consulting for bodybuilders, strength athletes, and physique competitors. Gabe provides science-based fitness education with proven expertise in strength and hypertrophy programming, high-performance nutrition, nutritional supplementation, and body recomposition. Follow Gabe on Twitter and connect with him on LinkedIn.