Phentermine is a doctor-prescribed medication for weight loss. Phentermine 37.5 mg aids weight loss via two primary methods: by suppressing the appetite and by increasing the rate of calorie burn. A prescription is typically only given when there are other factors, such as heart disease or diabetes, which greatly increase the risk of death or serious illness.
The drug was approved in 1959 as a diet drug, and since then, it has steadily increased in popularity as obesity has become increasingly problematic. One particularly dangerous combination, phentermine plus fenfluramine, was removed from the market in 1990. The Food and Drug Administration (FDA) had found evidence of heart valve damage caused by the combination.
How Does It Work
Phentermine works by suppressing your appetite. It reduces hunger or makes you feel full for a long time.
You can get the diet drug for weight loss. It is used as an overall plan for weight loss.
This medication is indicated for those who have failed to lose weight with exercise and diet and those who are obese. If you want to lose few pounds, this is not for you.
It may be sold via the brand names Adipex-P, Ionamin, or Suprenza. It was formerly sold under the brand name of Fastin.
How to Take
Phentermine should be taken for no more than three weeks. Exercise and diet should also be used when taking the diet pill.
- Never take the drug for more than 21 days
- Care should be taken when combining this medication with other drugs
- Never take more than what is on your prescription
- Do not use if you have the following health conditions:
- Heart disease
- Hardening of your arteries
- High blood pressure
- Overreactive thyroid
- If you feel irritable, agitated, or jittery
- If you have taken a monoamine oxidase inhibitor (MAOI) within the past two weeks
It is not recommended to buy this drug online as this medication is illegal to purchase without a doctor’s prescription.
Phentermine is a stimulant which may be addictive. Some people may use it in large doses to feel high. It can be dangerous when used irresponsibly.
When the drug is taken in large doses or for an extended period, addiction may result. In addition, when stopping the use of this medication, you may experience withdrawal symptoms such as suicidal ideation, depression, anxiety, or fatigue.
If you have high blood pressure and heart problems, ensure that the doctor is around to monitor you closely.
This drug may lead to increased blood pressure immediately in lungs.
If you have the following symptoms, stop using phentermine immediately and see your doctor:
- Feeling weak
- Difficulty breathing
- Pain in the chest
- Swelling ankles, lower legs, and the feet
- If taken for an extended period of time, you may develop tolerance to its effects. You should stop using it when this happens. Never increase the dosage on your own in order to renew the effects of the drug.
This drug may be harmful to a fetus. It is recommended that the medication is avoided while pregnant. It is categorized as category C in the Food and Drug Administration’s official pregnancy risk categories.
Before you start using this drug, inform your doctor if you are planning to get pregnant, or you are pregnant. Also, tell the doctor if you are breastfeeding. It is not recommended to take the drug when breastfeeding.
The following are some of the possible side effects of phentermine. If you have any of the following symptoms, call 911 or your doctor immediately:
- Dry mouth
- Very fast heartbeat
- Pain in the arm, chest, or jaw
- Swollen legs or feet
- High blood pressure
- Trembling or shaking
- Difficulty breathing
- Rash, itchiness, or redness
- Bad taste
- Stomach upset
- Inability to think normally
- Inability to sleep
- Changes in sexual desire
- Other unusual feelings
It is essential to inform your doctor about the treatments you are using. Some of the treatments include: over the counter medications, nutritional shakes, vitamins, protein powders, herbal therapies, recreational drugs, and other medicines that you are using.
Before changing or stopping dosage, it’s of utmost importance that you consult with your doctor.
Phentermine reacts with the following drugs:
- Most recreational drugs such as alcohol and marijuana
- Phenylephrine injections
Alcohol and Phentermine
Any medication that weakens or dulls the nervous system should not be taken with phentermine. It may counteract weight loss.
When alcohol is taken with phentermine, it may increase the risk of side effects.
Phentermine is available in capsules and tablets. The drug should be prescribed in small doses depending on your weight and condition.
Phentermine 37.5 mg is the common dosage. The variety of dosages vary from 8-37.5 mg. Adipex 37.5 mg is the highest dose.
Different types may have varying directions for usage.
It is recommended to take phentermine on an empty stomach an hour before eating.
It is essential to take the drug after 6 pm to avoid problems with sleeping.
The Suprenza brand can be used with or without food. Allow this particular tablet to dissolve in the mouth without swallowing.
Storage and Disposal
Phentermine should be kept in its container. Close the container tightly and keep away from children.
Keep it at room temperature away from moisture and heat.
If you don’t need the medication anymore, dispose of it where it is out of reach of pets, children, and others who may be harmed by its use.
It should not be disposed of in the toilet. A much better option is to do it through the take-back program.
Most customer reviews testify that the medication is effective and produces good results. It works at a faster rate. You can achieve the desired weight in a few weeks. It’s because phentermine works by suppressing hunger which means it makes you feel full for a long time.
Other customers have experienced the side effects of phentermine like dry mouth, insomnia, dizziness, and others. However, for some, these effects may disappear after more use.
It is highly recommended that phentermine should be combined with proper diet and exercises for weight loss.