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Obesity is a serious epidemic in todays society with severe consequences and shows no sign of slowing down as we continue to see new processed and convenience foods hit the market. Sedentary lifestyle and dietary influences play a large role and doctors are scrambling to reverse the trend.

About Phentermine – How Does it Work?

Phentermine is a potent prescription ‘psychostimulant’ sometimes prescribed by medical professionals in severe cases of obesity and works to stimulate the nervous system and act as a strong appetite suppressant.

Its quite similar to amphetamine and helps the brain and adrenal glands to release the neurotransmitter norepinephrine effectively putting the body in a mild fight or flight response where hunger is greatly diminished even when consuming a caloric deficit. This release of epinephrine into the body also has the side of effect of signaling fat cells in the body to mobilize and break down fat reserves although the main side effect of phentermine that leads to weight loss in most patients is the very noted reduction in appetite which leads users to eat much less than usual, making it extremely effective for a variety of users but most notably over indulgers.

Negative Side Effects of Phentermine

As with any prescription medication or controlled substance of this nature, precautions have to be taken and there are a plethora of negative side effects commonly noted with phentermine usage and abuse. A full and thorough medical exam to make sure there are no diseases or disorders that may make this prescription unsafe or counter indicative is necessary.

Negative phentermine side effects are generally mild in the more common range with people displaying undesirable effects such as changes in libido and impotence, nervousness and agitation, diarrhea, headaches, vomiting, heart arrhythmia and tachycardia and several more (view a list of adverse effects here)

Less common and more severe effects noted in less than 1% of patients include psychosis, increased seizures for epileptics, pulmonary hypertension, chemical addiction and dependence and severe cardiovascular disturbances.

Drugs similar to Phentermine Prescription Pills

As mentioned above, phentermine is similar to Amphetamine, another potent and popular psychostimulant. There are few other common prescription medications that work to suppress appetite including orlistat, Belviq, Contrave, phentermine, and Qsymia and benzphetamine. They generally work in the same type of way with Phentermine being a much more popular option than some of them.

Some of the trade names of Phentermin medication include:

  • Adipex P
  • Adiphene
  • Anoxine-AM
  • Mirapront
  • Obephen
  • Obermine
  • Obestin-30
  • PhenObestin 37.5
  • Phentermaxx
  • Phentrol
  • Phenterex
  • Phentromin
  • Pro-Fast SA
  • Qsymia (with topiramate)
  • Redusa
  • Panbesy
  • Phentermine Trenker
  • Obenix
  • Oby-Trim
  • Teramine
  • Zantryl
  • Suprenza
  • Over The Counter Alternatives To Phentermine

With the dangerous side effects of these psychostimulants noted above and the fact that you will require a prescription to receive these controlled substances, many people are wondering what the best and most common alternative to phentermine are. There are literally dozens of different mechanisms for inducing weight loss from thermogenics to hormonal release but there are quite a few natural over the counter phentermine substitutes specifically marketed to mimic this prescription medication.

Common weight loss supplements include:

Phentabz – Developed by Lexium international, phentabz is a common over the counter alternative to Phentermine that has some pretty rave reviews and testimonials among customers. The company also markets a Teen specific formula and an RX prescription version although they are no where near popular as the original Ampheta-HCL proprietary formula.

Phenrx – Manufactured by Nexgen Biolabs, Phenrx is very similar to Phentabz and works with several of the same core ingredients and mechanisms to provide appetite satiety and other weight loss mechanisms.

Phentramin-D – One of the more common overall weight loss products on the market, Lazarus Lab’s phentramin-d dietary supplement takes a few core weight loss principles and synergistically provides them with a blend of different proven active ingredients.

Phen375 – One of the better known weight loss supplements online, Phen375 is marketed as a ‘natural fat burner’ and its product name is a play on words of the common 37.5mg dosage of prescription phentermine. It has many customer reviews, testimonials and before and after case studies showing its efficacy as a weight loss supplement.