Overdose symptoms may include confusion, panic, hallucinations, extreme restlessness, nausea, vomiting, diarrhea, stomach cramps, feeling tired or depressed, irregular heartbeats, weak pulse, seizure, or slow breathing (breathing may stop).
What is the maximum amount of phentermine you can take?
Typical starting dosage: One 37.5-mg capsule each day. Take it in the morning before breakfast, or 1–2 hours after breakfast. Maximum dosage: 37.5 mg per day.
Is it safe to take 60 mg of phentermine?
Never use phentermine in larger amounts, or for longer than prescribed. Taking more of this medication will not make it more effective and can cause serious, life-threatening side effects. This medicine is for short-term use only. The effects of appetite suppression may wear off after a few weeks.
Has anyone died on phentermine?
Forty-one (0.3 percent) of 13,972 phentermine users experienced a major adverse event (36 cardiovascular events; 5 deaths), but none of these was among the long-term users.
Can you take phentermine 3 times a day?
How to use Phentermine HCL. Take this medication by mouth as directed by your doctor, usually once a day, 1 hour before breakfast or 1 to 2 hours after breakfast. If needed, your doctor may adjust your dose to take a small dose up to 3 times a day. Carefully follow your doctor’s instructions.
How do I make phentermine work better?
How to make phentermine more effective?
- Drink enough water.
- Have proper nutrition.
- Combine weight-bearing exercises with cardio.
- Establish a long-term healthy lifestyle.
What is the strongest strength of phentermine?
Phentermine is a short-term treatment for people with obesity who are at risk for certain medical conditions. Dosage ranges from 18.75 mg. to a maximum of 37.5 mg daily. This drug is taken either three times a day before meals or once before breakfast.
How much weight can you lose on phentermine in 3 months?
According to several studies, the average weight lost on phentermine is 3 to 5 pounds per month. In most cases, patients can easily meet the minimum expected weight loss of 5% starting body weight in the first three months.
Can you take phentermine longer than 3 months?
The authors concluded that phentermine is safe and effective for longer-term use—that is, >3 months—for weight loss in low-risk individuals.
How much water should I drink with phentermine?
Water: The first rule of every diet is to drink lots of water. When taking phentermine you should be drinking at least 8 glasses of water per day in order to improve the functions of your body and assist in the release of water weight, as well as keeping you hydrated and less likely to misinterpret thirst for hunger.
Is phentermine like caffeine?
Both phentermine and caffeine are stimulants. They both can cause insomnia, increased heart rate and jitteriness. It is likely that if you use caffeine while taking phentermine these side effects will be increased.
What does phentermine do to the brain?
Phentermine is thought to decrease your appetite by increasing neurotransmitter levels in your brain.
Does phentermine stop working after a while?
Frequently, the proper course of action is to increase adherence to the diet, rather than change the phentermine. However, if phentermine doesn’t work, stops working, or has an intolerable side-effect, you should ask your physician to switch to a different weight loss medicine.
Is 15mg of phentermine enough?
Phentermine Capsules Dosage and Administration
The usual adult dose is 15 mg to 30 mg as prescribed by the physician, at approximately 2 hours after breakfast for appetite control. Administration of one 30 mg capsule daily has been found to be adequate in depression of the appetite for 12 to 14 hours.
What should you not take with phentermine?
Do not use phentermine if you have used an MAO inhibitor in the past 14 days. A dangerous drug interaction could occur. MAO inhibitors include isocarboxazid, linezolid, methylene blue injection, phenelzine, rasagiline, selegiline, tranylcypromine, and others.
Can Phentermine 37.5 be cut in half?
Do not crush, break, or chew it. Take the disintegrating tablet with or without food.