Can You Use Phentermine for Weight Loss?

phentermine for weight loss

Phentermine is a prescription drug that is very similar in structure and action to amphetamine. It’s a stimulant, which means it raises nervous and physiological activity in the body. Simply put, it makes you feel more awake and alert. Though stimulants were originally developed to treat conditions like asthma, researchers developed phentermine for weight loss.

Was Phentermine for Weight Loss Banned in the US?

Before diving in to answer questions like, “How does phentermine work for weight loss?” and “Is phentermine good for weight loss?” it’s a good idea to address a very common misconception. Back in the 1990s, a very popular pharmaceutical weight loss solution that went by the name of Fen-Phen was banned by the FDA because one of the ingredients, fenfluramine, was found to significantly increase the risk of heart valve damage and, eventually, death. This means that Fen-Phen itself was effectively no more, but phentermine was merely the second ingredient in this drug.

To this day, phentermine itself is still FDA-approved, and some doctors will still prescribe it to patients who are morbidly obese because in these cases, the benefits of weight loss with phentermine greatly outweigh the risks. Doctors will only prescribe this drug to patients who have shown some effort to lose weight on their own through exercise and a low-calorie diet, but have seen little in the way of results.

What Phentermine Does

Phentermine for weight loss is incredibly effective because it suppresses the appetite significantly. It does this by binding to certain receptors within the body that tell the adrenal glands to make an abundance of the neurotransmitters serotonin, dopamine, adrenaline, and norepinephrine. In turn, this stimulates a “fight-or-flight” response, which increases your alertness and suppresses your appetite at the same time. You can eat fewer calories day-to-day but still feel satisfied.

Of course, as phentermine stimulates the fight-or-flight response through the release of these potent neurotransmitters, users experience a significant feeling of alertness and energy, which can also boost their drive to work out, exercise, and burn even more calories. Is phentermine good for weight loss? It certainly can be when those taking it are willing to put in the hard work and effort.

How You Lose Weight

phentermine for weight lossSimply put, you gain weight when you consume more calories than you burn off. For example, if you eat 2500 calories a day, but you only burn off 2400 calories, you’ll eventually gain weight. Thus, in order to lose weight, you need to eat less. Many people struggle with this because they feel hungry or develop cravings for foods throughout the day. Phentermine is designed to help you consume less food all throughout the day, which gives your body ample opportunity to burn off not only the calories you do eat, but also those that are stored as fat deposits.

Another answer to “How does phentermine work for weight loss?” comes from its ability to produce energy, which often motivates people to get up, get out, and work out. For those who are already fit, this is a great way to push out a few extra reps or a few more minutes on the treadmill. For those who are obese and who need to lose weight for their health, it’s often just the nudge they need to get started, even if their routines are minimal at first.

Do You Have to Change Your Diet?

Although it’s always a great idea to make lifestyle changes when you want to get fit and lose weight, phentermine can help you shed pounds even if you don’t change your diet at all. You’ll consume fewer calories than you burn, which means the weight will come off over time. This can be problematic, though. Keep in mind that phentermine is only safe when used for periods of three months or less, so if you do not make any lifestyle changes, you’re likely to regain any weight you lose after stopping the phentermine.

Getting the Most Out of Phentermine for Weight Loss

If you choose to use phentermine for weight loss, you’ll experience the best (and longest-lasting) results if you make lifestyle changes at the same time. Learn how to eat right, and cut out things like overly-processed food, refined sugar, and simple carbohydrates wherever possible. Start exercising regularly, but make sure you do something you enjoy, whether that involves swimming, cycling, walking, jogging, or even hiking. You can even exercise along with online videos, which ensures that you never experience the same workout twice.

How to Take Phentermine for Weight Loss

People often take phentermine to reap different benefits, even though their goals are ultimately the same – weight loss. Someone who is taking it for energy and focus during intense cardio or HIIT will use far less than someone who is taking it to lose a substantial amount of weight. The table below puts this into perspective.

GoalStarting Daily DoseMaximim Daily Dose
Significant Weight Loss
18.75mg
37.5mg
Cutting Phase
15mg
30mg
Energy
8mg
18.5mg

Now that you have an idea of your starting dose, you might be curious about when to take it. Most people find that in doses of more than 15mg a day, it’s best to divide the daily dose in half in order to reap the benefits throughout the course of the day. You should take your doses about 30 to 45 minutes before meals as this will help you eat far less than normal and add to your weight loss. What’s more, you should avoid taking it in the late afternoon or early evening as the stimulant effect could interrupt your sleep. Getting enough sleep is vital to weight loss, too, so be sure to take it seriously.

The truth is that phentermine for weight loss really and truly works, and it can help you shed pounds whether or not you make changes to your lifestyle. It’s always best to eat right and exercise, though, because this can help you keep the pounds off long after your phentermine cycle ends. Diet pills and supplements of all kinds amplify your efforts and help you meet your goals more quickly. Next, read up on where to buy Phentermine.