Weight loss is the dream of every heart. However, achieving the goal is pretty challenging if you lack dedication and determination – a healthy diet, exercise, and lifestyle.
However, sometimes pure dedication and determination may not provide the result. In such times weight loss medications can be your aid. Phentermine is one such weight loss drug that may help your weight loss project by decreasing your appetite.
But where can I get phentermine to lose weight?
Read the article to learn where can you get phentermine and how it may help you lose weight.
What Is Phentermine?
Phentermine is a prescription medication used to aid in weight loss for people who are overweight. It belongs to a group of medicines known as anorectics. Phentermine works in a similar way to amphetamines by stimulating the central nervous system. It causes your heart rate and blood pressure to increase while reducing your appetite.
Doctors usually prescribe Phentermine to treat obesity in adults and children aged 12 or older. The medication continues typically for 3 to 6 weeks, depending on your response.
Phentermine can help you lose an average of 3% of your initial body weight within 3 months. Some people may lose even more.
However, Phentermine is a controlled substance and is available only on prescription.
How Does Phentermine Help Lose Weight?
Phentermine helps in weight loss through several mechanisms.
Appetite Suppression
Appetite suppression is the core mechanism behind Phentermine’s weight loss mission. It reduces hunger by stimulating neurons to release neurotransmitters like dopamine and norepinephrine. It decreases appetite.
According to research, phentermine increases the release of norepinephrine in the hypothalamus, which regulates hunger and satiety. By raising norepinephrine levels, phentermine can help you control your appetite, making it easier to stick to a calorie-restricted diet.
Also, phentermine indirectly raises leptin levels in the brain, which reduces the effects of neuropeptide Y. It’s a chemical messenger that initiates eating and increases fat storage. By inhibiting its pathway, phentermine reduces appetite.
Increased Resting Energy Expenditure
Phentermine is a weight loss medication that increases the energy your body uses while at rest. It acts as an adrenergic agonist that stimulates the release of norepinephrine in the hypothalamus, contributing to increased resting energy expenditure. It ultimately leads to weight loss.
Stimulation of the Sympathetic Nervous System
Phentermine’s sympathomimetic effects may increase heart rate and blood pressure while decreasing appetite. The increased heart rate leads to a higher demand for oxygen, which can help burn more calories
Besides, when blood pressure increases, it can trigger the release of hormones called catecholamines. These hormones can speed up your heart rate, break down fat, and raise glucose levels, resulting in weight loss.
Also, the increased heart rate and blood pressure can lead to a higher energy expenditure, contributing to weight loss.
Where Can I Get Phentermine To Lose Weight?
If you need to take phentermine, you will need a prescription from a licensed healthcare provider. You can get this prescription from a family doctor, specialist, or weight loss clinic. Some online doctors also offer prescriptions for phentermine.
MyConciergeMD offers the best medical weight loss program providing a custom weight loss program that’s safe and effective.
If you want to get a prescription for phentermine, there are a few steps you need to follow.
- Consultation with a Healthcare Professional: Schedule an appointment with a healthcare provider, either in person or through online telehealth services, to discuss your weight loss goals and medical history
- Medical Evaluation: It may include reviewing your medical history, physical examination, and assessment of current health conditions.
- BMI Assessment: It will determine if you qualify for a phentermine prescription based on your weight and height
- Prescription Issuance: Your healthcare provider may prescribe phentermine if it suits you. You can get it fulfilled at your local pharmacy.
Remember, phentermine is not available over the counter as it’s classified as a controlled substance.
How To Take Phentermine To Lose Weight Fast: Dosage And Recommendation
The dosage, duration, and suggestions of phentermine treatment depend on your medical history, age, weight, and response to treatment.
Dosage And Duration
The recommended phentermine dosage for adults is 18.75 to 37.5 milligrams (mg) once a day. The dosage can vary, with options such as 8 mg (Lomaira) up to three times daily or higher dosages of 15, 30, or 37.5 mg taken once daily.
You should take Phentermine before or 1 to 2 hours after breakfast. It is not intended for children 16 years of age and younger. The usual duration of phentermine treatment is 12 weeks or less.
Healthy Lifestyle Modification
While taking phentermine, your doctor may suggest some lifestyle modifications.
- A healthy diet rich in protein, fiber, healthy fats, fruits, and vegetables, while minimizing the consumption of simple carbohydrates, sugar, and alcohol,
- Regular Exercise, such as aerobic and resistance training exercises
- Behavior Change, such as mindful eating, stress management, and adequate sleep
- Adequate hydration
Side Effects Of Taking Phentermine For Weight Loss
Phentermine can cause various side effects and health risks when used for weight loss.
Some common side effects of phentermine include-
- Faster heart rate
- Sleeplessness
- Nervousness
- Constipation
- Heart palpitations
- Raised blood pressure
- A feeling of restlessness
- Headaches
- Dry mouth
- Diarrhea
- Dizziness
- Unpleasant taste
- Stomach pain
- Increased or decreased interest in sex
However rare, you may encounter some severe side effects, including-
- Unusual changes in mood or behavior
- Severe headache
- Blurred vision
- Pounding in your neck or ears
- Anxiety
- Nosebleed.
How Long Does Phentermine Stay In Your System?
Phentermine usually stays in your body for 3-4 days in urine and up to 48 hours in blood after the last dose. In some cases, it can be found in hair for up to 90 days. On average, phentermine has a half-life of about 19-24 hours.
Detection times depend on factors like dosage and how long you’ve been taking it.
Phentermine vs. Other Weight Loss Medication
There are other FDA-approved weight loss medications besides phentermine. The differences between these drugs and phentermine include their mechanisms of action, FDA approval, duration of use, effectiveness, side effects, and potential for combination therapies. Your weight loss drug choice will depend on your health condition and preference.
Here is a table comparing phentermine with other prescription weight-loss medications.
| Medication | Dosage | Mechanism of Action | Result of Weight Loss | Duration | Side Effects |
| Phentermine | 18.75-37.5 mg | Appetite suppressant | Short-term weight loss | Up to 12 weeks | Dry mouth, constipation, increased heart rate, high blood pressure, nervousness, restlessness, and insomnia |
| Contrave | Naltrexone/bupropion | Appetite suppressant | Moderate weight loss | Up to 56 weeks | Nausea, constipation, headache, vomiting, dizziness, insomnia, dry mouth, and diarrhea |
| Qsymia | Phentermine/topiramate ER | Appetite suppressant | Moderate weight loss | Up to 56 weeks | Tingling in the hands and feet, dizziness, altered taste, insomnia, constipation, and dry mouth |
| Belviq | Lorcaserin | Appetite suppressant | Moderate weight loss | Up to 52 weeks | Headache, dizziness, fatigue, nausea, dry mouth, and constipation |
FAQ
Is Phentermine FDA Approved?
Phentermine is an FDA-approved medication for short-term weight loss. It is typically prescribed for obese patients who have not been able to lose weight with diet and exercise alone. Phentermine is a Schedule IV controlled substance and can only be obtained with a doctor’s prescription.
Can Anyone Take Phentermine?
Phentermine is safe for most adults and children aged 17 years and older. However, it’s not recommended for pregnant or breastfeeding women, people with glaucoma, overactive thyroid, severe heart problems, uncontrolled high blood pressure, advanced coronary artery disease, or a history of drug abuse.
Bottom Line
Where can I get phentermine to lose weight? Phentermine is classified as a controlled substance that you can get only with a doctor’s prescription. You can get a prescription for the medicine from a licensed healthcare provider, a family doctor, a specialist, or a weight loss clinic.
Remember achieving successful weight loss is not just about taking medication. It requires a change in lifestyle and a strong commitment to your health.
For the best outcome, get professional help from Dr. David Nazarian.
