In our society, mostly adults can face criticism based on their skin color, body shape, and especially being overweight. Thus, everyone races to lose weight. But weight loss is not easy for everyone, especially is challenging for those people who have ADHD. Since ADHD common symptoms are impulsiveness, which leads to food craving, and people with ADHD have low dopamine, which increases the addiction to carbohydrates and sweets. In this situation, healthcare professionals prescribe treatment for both weight loss and ADHD, like Phentermine and Adderall. In this blog, we will explore the comparison of Phentermine vs Adderall because they are used for both ADHD and weight loss in cases of prescription or off-label.
Phentermine vs Adderall Comparison: Dosage, Chemical Structure, & Risks
What is Phentermine?
Phentermine’s main active ingredient is Adipex-P, and effective in treating obesity or weight loss for short-term use with diet and exercise. Tablets and capsules are their common forms, which are easily available in the market and Also, they come from an extended-release capsule. But the drug is available in various strengths, such as 8 mg, 15 mg, 30 mg, and 37.5 mg, which are designed based on drug tolerance. It is only used under medical supervision and follows the healthcare provider while taking the phentermine dosage.
What is Adderall?
Adderall is a mix of dextroamphetamine and amphetamine, that the reason its most effective option for managing symptoms of attention deficit hyperactivity disorder (ADHD) as a prescribed stimulant. It improves attention, focus, or reduces impulsive behaviors. It is available in two formulations, such as immediate-release and extended-release. Adderall IR can treat both ADHD and narcolepsy for short-term use, while Adderall XR is specific to treat only ADHD in adults and children, but for long-term use. But it should be used with caution because it has a high risk of addiction and dependence.
What’s The Difference Between Phentermine and Adderall?
Most people have a question: “Are Phentermine and Adderall similar?” This question’s answer can be cleared after exploring the comparison of Phentermine vs Adderall for ADHD or Weight loss. Also, this comparison can be helpful for various patients which facing both ADHD and weight loss issues. Let’s discuss the difference between Phentermine and Adderall in terms of condition, mechanism, duration of use, and effects.
Phentermine vs Adderall For Weight Loss/ For ADHD
- Phentermine: Phentermine is mostly sold to treat short-term weight loss since its ability to reduce appetite and rapidly enhance energy use. Officially, Phentermine is not approved for ADHD, but it is used off-label to help with ADHD treatment.
- Adderall: Adderall is authorized for ADHD and narcolepsy (a sleeping problem). Adderall has similar effects to Phentemine, but it is not approved for weight loss. Sometimes a doctor can prescribe off-label to treat weight loss.
Mechanism of Action
- Phentermine: Phentermine is part of the anorectic (appetite suppressant) drug class, as for naturally releases norepinephrine and dopamine in the body. Effectively, these chemicals make you feel full and less hungry after increasing these chemical levels, and they also increase energy levels, potentially enhancing physical activity.
- Adderall: Adderall is a popular CNS stimulants that help to increase certain substances, such as dopamine and norepinephrine, which improve focus, attention, and impulse control. It proved for both children and adults and also treats narcolepsy.
Dosage For Weight Loss
- Phentermine: oral form of Phentermine commonly prescribed for up to 12 weeks for weight loss. It’s 30 mg and 37.5 mg prescribed to be taken once a day, 1 to 2 hours before breakfast. And 8 mg tablets take 3 times per day, 30 minutes before meals.
- Adderall: Regarding the dosage of Adderall for weight loss don’t have any specific information, but that prescribed off-label, thus the doctors can recommend the dosage based on your condition.
Dosage For ADHD
- Phentermine: Regarding the dosage of Phentermine for ADHD don’t have any specific information, but that prescribed off-label, thus the doctors can recommend the dosage based on your condition.
- Adderall: 2.5 mg per day that the initial dose for 3 to 5 years children and 5 mg is taken once or twice daily is initial dose. 40 mg is the maximum dose if needed to increase the dose of Adderall.
Duration of Effects
- Phentermine: Phentermine starts its work within 3 to 4 hours after taking the drug. You can notice effects within a few days. The half-life of phentermine is about 20 hours, and it takes 4 days to fully eliminate from the body after the last dose.
- Adderall: Adderall starts to affect the symptoms within 30 minutes to one hour, and its effects gradually decrease after 4 hours.
Cost Comparison
- Phentermine: Phentermine is available widely in generic form at an affordable price than Adderall and other stimulant medications. You can easily get Phentermine in the nearest physical or online pharmacy with a valid prescription.
- Adderall: Adderall is an expensive stimulant drug, because it is more abuse and dependence, thus it is not easily available, and most patients depend on online pharmacies.
Side Effects
Misuse of Phentermine and Adderall leads to various potential side effects, including
Side Effects of Phentermine
- Dry mouth
- Vomiting
- Constipation
- Increased blood pressure
- Dizziness
- fast heart rate
- Shortness of breath
- chest pain
- tremor
Side Effects of Adderall
- Nervousness
- Headache
- Menstrual cramps
- Dry mouth
- Stomach problems
- Weight loss
- difficulty speaking
- Seizures
- Grinding of teeth
- Depression
- Hallucinations
- Agitation
Drug Interactions
If you are taking different types of medicine at the same that may lead to drug interactions. It is a most relevant reason for dependence and overdoes. So before starting any medicine, be aware of it drug interaction details
Interaction With Phentermine
- Monoamine oxidase inhibitors
- Other stimulants (Ritalin)
- weight loss medications (Meridia and Reductil)
- Antihypertensives
Interaction With Adderall
- Monoamine oxidase inhibitors
- Cardiovascular drugs
- Other stimulant medications
- Antihistamines
- Antacids
Can You Take Adderall And Phentermine Together?
Both Phentermine and Adderall are stimulant medications and have similar mechanisms and chemical structures, such as amphetamine salts. The combination poses more serious risks. But, sometimes doctors can prescribe two drugs to control different conditions, such as Adderall to control ADHD symptoms and Phentermine to control obesity. Never use these drugs together without a doctor’s consultation. Otherwise, most chance of causing an overdose, such
- Heart rate
- High blood pressure
- Irritability
Which is Better, Adderall or Phentermine?
Both Adderall and Phentermine are effective for specific conditions, but which one is better among? Decided that it is most difficult. But which one is better for you? That is considering various factors such as your health condition. Always consult with the doctors; they can determine a better treatment option based on individual requirements and follow the Phentermine vs Adderall dosage or recommend guidelines for effective use of the medications.
How to Get a Prescription for Phentermine or Adderall?
Phentermine and Adderall are prescription drugs that can only be prescribed by a licensed healthcare professional. They can consider your condition and medical or drug history, then determine a better option for your specific requirements, and then provide a valid prescription that helps to get your medication. If you want to know more about how to get prescribed Adderall or Phentermine, visit your healthcare professional.
Final Thoughts
For better treatment options for ADHD and weight loss together, choose either Phentermine or Adderall, and always use them together. Don’t pick any treatment with other suggestions; always use them under medical supervision. Follow a healthy diet, doing exercise with medication treatment.