Several clinical studies have proven that phentermine can boost fat loss. The expected average weight loss with phentermine use is 5% of your initial body weight. Yet, over 12 weeks, it can be as high as 10%. This equates to a weight loss of 10–20 pounds (4.5–9 kg) for a 200 pound (90.7 kg) person ( 8 ).
How long does it take for phentermine to start working?
Phentermine is absorbed through the gastrointestinal tract and reaches peak concentrations in the blood in three to 4.4 hours, by which time you should start feeling the effects, alerting you that the drug is working. The short-term effects of Adipex may include: Decreased appetite.
How much weight can you lose on phentermine in 6 months?
Weight loss varies significantly between individuals, but research shows that phentermine users can expect to lose about 3-5 pounds per month [6-8]. This is a healthy rate of weight loss that allows the body to burn fat while also maintaining valuable lean muscle tissue ( 5 ).
How can I lose the most weight with phentermine?
What To Eat On Phentermine
- Water: The first rule of every diet is to drink lots of water. …
- Protein: When dieting, it is important that you consume enough protein. …
- Fiber: While fiber is not a magic weight-loss weapon, healthy high-fiber foods make you feel full, so you can resist eating more food than you need.
Can you lose 20 pounds in a month?
Simply put, you can lose 20 pounds in several months by eating fewer calories than you do now and exercising vigorously for three to five hours per week using resistance training, interval training, and cardio training.
How much weight can you lose in a month on phentermine?
Effective for Weight Loss
The expected average weight loss with phentermine use is 5% of your initial body weight. Yet, over 12 weeks, it can be as high as 10%. This equates to a weight loss of 10–20 pounds (4.5–9 kg) for a 200 pound (90.7 kg) person ( 8 ).
Can you take 2 phentermine a day?
Do not take two doses at one time. Seek emergency medical attention or call the Poison Help line at 1-800-222-1222. An overdose of phentermine can be fatal.
Why is phentermine making me hungry?
Phentermine causes the brain to stimulate the adrenal glands to release neurotransmitters which signal a fight-or-flight response, similar to the reaction of our bodies when we are faced with dangerous or exhilarating situations. As acting on this danger becomes the priority, satisfying hunger becomes less important.
Can you take phentermine every other day and still lose weight?
We suggest for those women trying to lose 25 lbs or less, you start weaning off the phentermine after the second month. Take the pill every other day for two weeks, then every third day, until you are down to 1 pill a week (usually Sunday) then stop completely.
How long can you take phentermine for weight loss?
Take phentermine exactly as directed. Most people takephentermine for 3 to 6 weeks; the length of treatment depends on how you respond to the medication. Phentermine can be habit-forming. Do not take a larger dose, take it more often, or take it for a longer period than your doctor tells you to.
Why is phentermine making me tired?
Fatigue or tiredness can come as a result of sleepless nights or following a period of over-stimulation, however, adverse effects of phentermine also include drowsiness, fatigue, and reduced energy levels.
Does phentermine work better on an empty stomach?
Use the medicine exactly as directed. Phentermine is usually taken before breakfast, or 1 to 2 hours after breakfast. Follow your doctor’s dosing instructions very carefully. Never use phentermine in larger amounts, or for longer than prescribed.
Can I take my vitamins with phentermine?
Phentermine may interact with other medications. Phentermine oral capsule can interact with other medications, vitamins, or herbs you may be taking. An interaction is when a substance changes the way a drug works. This can be harmful or prevent the drug from working well.