FDA (Food and Drug Administration) is a federal agency of the United States Department of Health and Human Services. Their responsibility is to protect the public health by regulating human drugs, and other biological products, or vaccines. So, people trust in the medical products that are approved by the FDA.
With the increase of obesity recently, diet pills are in high demand. So, more products are promised to lose weight, but in fact, they cannot work effectively. That is the reason we should consider and choose the diet pills that FDA suggests.
Although there are many Safe weight loss pills on the market, some of them need using followed by the prescription, some of them do not need. You should be aware of and understand your situation to buy the best one.
5 Prescription Weight Loss Medicines
1. Orlistat
Orlistat inhibits lipase triacylglycerol to prevent the absorption of fat. Because of that, this drug is only effective when using with high-fat foods. Besides you cannot take other medicines at the same time because Orlistat can eliminate their effects.
Who should use: Only adults and children over 12 years old can use. It is perfect for anyone who wants to lose less than 10% of body weight. However, with people having high blood pressure or heart diseases, it is totally safe.
Side effects:
- Sleepy, thirsty, anorexia
- Difficult breathing, nausea
- Itching, Jaundice
2. Qsymia
Qsymia contains Phentermine — decreasing appetite and topiramate — treating seizures or migraine headaches. Of course, they are to make you eat less but feel full.
Who should use: This drug is for the adults with the BMI of 30 or higher. Who have BMI of 27 but gets weight issue, high cholesterol problems can use it. But notice that, women are pregnant or plan a pregnancy must not take it. It can cause congenital disabilities.
Side effects:
- The topiramate can cause difficulty in concentration, memorizing, and speaking
- Phentermine can create sleeplessness
- Convulsion can occur if you suddenly stop using the drug with no guide from doctors
3. Liraglutide
Liraglutide is originally developed to treat diabetes II. In December of 2014, the FDA approved it as an option for weight loss because the patients using it unexpectedly lose weight. It works to increase insulin and suppress glucagon to control the blood sugar. Also, it prevents the hunger by slowing the stomach-emptying process.
Who should use: People having BMI of 30 or higher and trying to lose weight but still get nothing will need it.
Side effects:
- A headache and nausea
- Diarrhea or Constipation depending on different users
- Abdominal pain
4. Lorcaserin
Lorcaserin impacts the serotonin receptors in the brain to make us feel full faster while eating less. When you combine it with the low-calorie diet and exercise program, you can lose weight within three months.
Who should use: This product is for adults, especially for anyone who cannot adjust the heart effects of other weight-loss pills.
Side effects:
- Nausea, headaches, dizziness, and fatigue
- Just control weight if users take it continuously
5. Contrave
Contrave is created based on Naltrexone (opioid inhibitor) and bupropion (antidepressant). The combination creates the fantastic appetite suppression. You will eat less when you do not feel hungry.
Who should use: Adults with controllable blood pressure and no seizures or bulimia nervosa history can use it.
Side effects:
- Increase suicidal thoughts or actions
- Cause false positive tests for amphetamine urine
- Risk of seizures if you use the drug with high-fat foods
5 Non-prescription Weight-loss drugs
6. PhenQ
It is the drug that doctors have recommended most recently. In fact, PhenQ is developed adjust the digestion and metabolism. FDA suggests PhenQ is the safest weight loss pill until now and may not cause any side effects for any users.
How to use: You should take 2 ones every day. One is when you wake up before breakfast, and one is your lunch without foods.
Read more the article: PhenQ Review — How I Lost 15 Pounds Within A Month?
7. Lazarus Labs Herbal Weight Loss
Lazarus Labs designed this product with all-natural ingredients based on the complete herbal fat loss formulas. It works to suppress appetite, regulate blood sugar, and remove excess fluid.
Who should use: This product is a great choice for adults who are not sensitive to caffeine. If you have high blood pressure, heart disease, or diabetes; you cannot use it.
How to use: Users need 2 capsules per day. You will take each of them with 8 ounces of water 20 minutes before breakfast and dinner. However, in the period of using this pill, you need a healthy nutrition habit and exercise program.
8. VTBeauty USA Fat Burner
FDA approved it is safe because the ingredients are all from natural herbs. The main component her is Cassia Tora L. that supports to regulate fat metabolism and prevent obesity.
Who should use: It is a perfect choice for women who want to lose fat in the belly and thighs. However, children under 18, the older adults over 60, pregnant women, and people with high blood pressure cannot use it.
How to use:
- Take 1 capsule/day with much water, before breakfast for 10–15 minutes
- Don’t drink beer, coffee or tea during the time of using the pill
- Taking 1 more dose to maintain the stability of the body
9. Proactol XS
This pill works based on the independent fatty acid. It eliminates the natural fat, prevents fat absorption from food, and suppresses appetite. Proactol XS is completely safe for everyone.
How to use: Users need to take 2 capsules with much water before 2 main meals, and Proactol XS will remove fat in foods.
10. PhenBlue
PhenBlue is to help the body to metabolize nutrition and prevent fat. It will oxidize fat and suppress appetite by the strongest drug ingredients. Everyone who wants to lose weight can use it without diet.
How to use: You should take 2 capsules per day before 2 main meals. However, many users take them just in the morning still get the good result.
The FDA approved weight loss pills over the counter to give obesity people the safety to use drugs when they do not visit doctors. Despite that, you still should notice the instructions and ask the advice from experienced to avoid the unwanted side effects.