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Phentermine is an over-the-counter (OTC) weight loss pill available for several decades. It’s a stimulant drug, and its primary use is to suppress the appetite by inhibiting the reuptake of norepinephrine in the central nervous system. Due to its potential side effects and habit forming nature, otc phentermine can be obtained only with a prescription from a doctor. So, is it any good for weight loss? Let’s take a look at what science says about it.

What is phentermine?

Phentermine is an amphetamine-like drug that works in the body as an appetite suppressant. It was first approved for medical use in 1959 and is still one of the most widely prescribed weight loss drugs. Used in combination with diet and exercise, it helps obese patients lose more weight than diet alone. It works by increasing levels of neurotransmitters such as norepinephrine, serotonin and dopamine, which reduce hunger and make you feel fuller sooner after eating.

How does phentermine work?

Phentermine works by blocking the receptors in your brain that regulate hunger signals. This means that when you eat, your stomach does not send out hunger signals as quickly as it normally would, so you feel full sooner and eat less at mealtimes. The drug also increases metabolism, which helps you burn more calories throughout the day without extra effort. It also reduces water retention in the body, helping to shed extra pounds quickly by reducing the amount of fluid in cells and tissues. Finally, it increases energy levels, which helps you stay active throughout the day, even when you eat fewer calories than usual, due to the reduced hunger cravings caused by phentermine use.

Benefits of taking phentermine for weight loss

The main benefit of taking phentermine for weight loss is its ability to stimulate metabolism while suppressing appetite – two things that are essential when trying to lose weight in a healthy way, but which are difficult to achieve through diet and exercise alone. Studies have shown that people who took phentermine along with healthy lifestyle changes such as regular exercise and a balanced diet lost more weight than those who made these changes without taking any medication at all – meaning that this drug could actually be beneficial when used correctly under medical supervision or with the guidance of a registered dietician or nutritionist.

Side effects of taking phentermine for weight loss

Although phentermine can be effective in helping people reach their desired weight goals when taken responsibly under medical supervision, there are some potential side effects associated with its use, including insomnia, dry mouth, constipation, dizziness / lightheadedness, headaches / migraines or depression / anxiety, depending on the individual’s response to this drug or other medications they may be taking concurrently. People should always discuss the possible risks of using OTC medications such as phentermine with their healthcare provider before starting treatment so that they know what signs or symptoms require immediate medical attention. Also; individuals should never exceed recommended dosages or try to combine different medications unless specifically instructed otherwise by their doctor – this could potentially lead to serious complications down the line!

What have clinical trials shown about the effectiveness of Phentermie?

Clinical trials show that Phentermie can help people lose up to 11% of their body weight in 12 weeks, compared to just 5% for those who took no medication at all during the same period – a significant difference in favour of those who took this particular medication! In addition; studies show that participants had better improvements in blood pressure readings (systolic & diastolic), cholesterol levels (LDL & HDL), triglyceride concentrations as well as triglycerides/HDL ratio while using this type of medicine – suggesting potential heart health benefits associated with specific use too!

Final thoughts on whether or not to take OTC phentermines for weight loss

In conclusion; using otc phentermines can certainly provide people with an edge when trying to reach their desired fitness goals faster, but much like any other type of medication – they must still maintain a proper diet and adhere closely to recommended guidelines given by their healthcare professional(s). Proper lifestyle choices remain paramount, no matter how tempting shortcuts may seem! Ultimately; whether someone chooses this route or not will depend heavily on individual circumstances – but hopefully readers now have enough information to ascertain which option might work best for them based on personal preference/needs!