* Please consult your primary care provider before starting any new supplement, to make sure they are right for you.
(Ad) Weight loss pills are natural dietary supplements that help burn fat, boost metabolism, suppress appetite, and increase energy levels. When diet and exercise isn't enough, the most effective diet pills can help accelerate your weight loss journey so you can reach your goal weight faster.
But with so many fat burners and appetite suppressants to choose from, finding a diet supplement that actually works isn't easy. We've reviewed the top weight loss supplements on the market and rated them on a variety of factors such as ingredients, reviews, price, and effectiveness.
If you're ready to supercharge your weight loss journey, here are the best diet pills on the market.
10 Best Weight Loss Pills That Actually Work
- PhenQ: Top rated weight loss pill overall
- Leanbean: Best diet pills for women
- Instant Knockout: Best weight loss supplement for men
- PhenGold: Best for morbidly obese
- Trimtone: Best for women over 50
- Clenbutrol: Best natural steroid alternative for cutting cycles
- PrimeShred: Best men’s fat burner for shredding
- CalmLean: Best stimulant-free fat burner
- PhenQ PM: Best nighttime fat burner for metabolism
- KetoCharge: Best for keto diet and intermittent fasting
Review of the Top Diet Pill Supplements for Weight Loss
#1 PhenQ: Best Weight Loss Pills Overall
PhenQ is a dietary supplement by Wolfson Brands (UK) Limited designed to help customers lose weight. The formula combines natural, science-backed ingredients to tackle fat loss from every angle, from fat burning and appetite to energy levels and mood. More than one PhenQ review illustrates the weight loss power of this proprietary supplement.
Wolfson Brands has earned a reputation for offering high-quality supplements since 2005. To ensure top quality, the company manufactures dietary supplements in GMP and FDA-approved facilities.
PhenQ weight loss pills offer well-rounded benefits that target weight loss in five key ways. Taking PhenQ:
- Helps to burn fat via thermogenesis. Thermogenic fat burners boost thermogenesis and metabolism, which aid the body in losing weight by stimulating fat burning.
- Reduces fat accumulation. PhenQ ingredients containing capsaicinoids help keep the body from storing fat cells for increased weight loss and body weight maintenance.
- Reduces food cravings. PhenQ encourages a reduced appetite and helps customers curb the food cravings that hinder fat loss.
- Boosts mood. When trying to lose weight, staying positive is as critical as the body's ability to suppress appetite and burn fat. PhenQ combats mental fatigue for more motivation and a better mood overall.
- Increases energy levels. The PhenQ formula helps boost energy by kicking the metabolism into gear and improving alertness through ingredients like natural caffeine.
PhenQ contains a proprietary blend of natural ingredients, including the following:
- α-LACYS RESET® is a patented formula shown to boost fat burning, increase energy, and support post-exercise recovery.
- Capsimax powder may stimulate fat loss through thermogenesis and fat oxidation.
- Chromium picolinate may help suppress cravings for high-carb and sugary foods.
- Caffeine has been shown to reduce fatigue, improve focus, and boost thermogenesis.
- Nopal cactus contains the fiber the body needs to feel "full." This ingredient may also help regulate metabolism.
- L-carnitine fumarate, an amino acid that the body naturally produces, aids metabolism and is an ingredient in many popular weight loss supplements.
One bottle of PhenQ contains 60 capsules for a 30-day supply. To take the recommended dose, take one pill at breakfast and one at lunch. Customers should avoid taking more than two capsules per day.
The official PhenQ website recommends taking your second dose before 3 p.m. to avoid possible sleep disturbance from the energy-boosting ingredients. It also suggests limiting additional caffeine consumption for customers with caffeine sensitivity.
- Number one ranked weight loss pill on the market
- Effective for burning fat and boosting metabolism
- Works an a natural appetite suppressant to reduce appetite
- Improve your mood and energy levels for hassle-free weight loss
- Lose weight faster than diet and exercise alone
- Helps prevent weight gain
- All-natural ingredients
- Effective alternative to prescription weight loss pills
- 60-day money back guarantee
#2 Leanbean: Most Effective Diet Pills for Women to Reduce Body Fat
Leanbean is our top pick for the best weight loss pills for women who want to lose weight, boost metabolism, and increase energy levels. Everyone faces an uphill battle while working to lose weight. However, Leanbean's creators knew that women have unique challenges that can discourage or even halt weight loss. So to help eliminate some of the roadblocks women face on the journey to better health, the company worked with scientists and researchers to develop a specially formulated product.
Leanbean's vanguard approach to women's health addresses weight loss on two levels: appetite suppression and fat-burning without harsh ingredients. Leanbean is designed to provide women with a gentle boost of energy to empower weight loss. Meanwhile, three grams of clinically proven glucomannan ― also known as konjac fiber ― help curb cravings and reduce appetite.
Leanbean's clean, effective formula features a blend of botanical extracts, vitamins, and minerals. This combination may help people lose weight by burning stored fat, restoring nutritional balance, and encouraging normal fat metabolism. In addition, ingredients such as green coffee bean, turmeric, and piperine can help ignite the thermogenic process as well, burning more calories without overstimulating your system.
To get the best results with Leanbean, the manufacturers recommend taking two capsules 30 minutes before breakfast, lunch, and dinner, for a total of six capsules daily. Because glucomannan requires water to activate, drink at least eight ounces of water with every dosage, and increase your water intake throughout the day.
Losing weight isn't easy. When you're a busy woman balancing work, family, and life, it's even more difficult. If you've adjusted your diet, put in the hours at the gym, and still don't see the results you want, Leanbean could work as the extra support you need to take back your health and feel better.
- Boosts metabolism, allowing you to burn more calories per day
- One of the top weight loss supplements for women
- Natural solution to prescription weight loss pills
- Improves energy levels without harsh stimulants
- Great diet pill for losing excess weight
- Works as a powerful appetite suppressant, with 3G of Glucomannan
- 90-day money back guarantee
- All-natural ingredients
#3 Instant Knockout: Recommended Weight Loss Supplement for Appetite Suppression and Fat Burning
Instant Knockout is our top choice for the best weight loss supplement for men. Turn up the heat on your diet and workout regimen and shed stubborn body fat for good. Instant Knockout's hard-hitting fat-burner supplement comes with the approval of pro boxers and MMA fighters. In addition, thousands of men worldwide love it for its intense energy boost and thermogenic properties.
Instant Knockout was initially created to help boxers cut weight before matches, but its manufacturers recognized the thermogenic fat burner's potency and released it to the mass market. This weight loss supplement supplement takes a multifaceted approach to weight loss. It targets three critical elements of fat burning:
- Increased metabolism
- Reduced hunger
- Improved energy
It has a powerful blend of natural appetite suppressants, like glucomannan, and thermogenic ingredients, such as green tea extract, cayenne pepper seeds, and caffeine anhydrous. Together, this combo results in a fat burner like no other. So if you want to increase fat burning power, boost metabolism, and lose weight, Instant Knockout's proven formula can help you get in fighting shape.
Get the most out of Instant Knockout's powerful formula by taking one capsule four times daily: one before breakfast, one before lunch, one in the afternoon, and one before dinner.
Ready to lose weight, burn fat, and build lean muscle mass? Then choose Instant Knockout's formula. While other supplements may use similar ingredients, only Instant Knockout provides the perfect combination of thermogenic extracts, metabolism-boosting vitamins, and fat-blasting compounds to help you achieve your fitness goals faster than ever.
- Rated as one of the best weight loss pills for men
- Works as an appetite suppressant and thermogenic fat burner
- Endorsed by professional athletes and MMA fighters
- Money-back guarantee
- Improves energy levels
- Natural alternative to prescription weight loss drugs
#4 PhenGold: Top Rated Fat Loss Pills for Metabolism, Energy, and Belly Fat
PhenGold is one of the best weight loss supplements on the market for boosting metabolism and burning stored fats. PhenGold's botanical-based weight loss solution combines a powerful blend of energizing ingredients that boost your metabolism to help you burn more calories. The scientifically formulated diet pill targets weight loss on three fronts by reducing food cravings and promoting normal fat metabolism. It helps you consume fewer calories without feeling hungry.
Unlike other supplements, PhenGold goes a step further than fat burning. The weight loss pill includes a healthy dose of Rhodiola rosea to reduce mental and physical exhaustion and keep you focused on the task at hand. So whether you need to power through a long workday or take your workout to the next level, PhenGold's herbal supplement will provide the support you need.
The supplement builds its formula on a foundation of green tea extract and amino acids, which can gently restore your energy reserves while reducing stress and anxiety. In addition, thermogenic ingredients like cayenne pepper and green coffee beans may turn up the heat in your metabolic system, helping burn fat and build muscle mass without harsh stimulants. Meanwhile, a comprehensive combination of B vitamins can curb cravings and reduce your appetite.
Adding PhenGold into your daily routine feels effortless. Simply take three capsules twenty minutes before breakfast, preferably before your morning workout.
If you're a health-conscious buyer struggling to improve your metabolic function and burn stubborn belly fat, PhenGold's clean, botanical-based supplement can help. The minimal side effect blend encourages a healthy metabolism and provides you with the mental and physical support you need throughout your weight loss journey.
- Increases metabolism for accelerated weight loss
- Boosts focus and concentration for improved mental energy
- Suppresses appetite to reduce hunger and cravings
- Burn stubborn fat with potent thermogenic ingredients
- Formula is vegan-friendly and GMO-free
- 100% money back guarantee
#5 Trimtone: High-Quality Natural Fat Burner for Women to Lose Weight
Trimtone is the most effective weight loss pill for appetite suppression. Trimtone's 100% natural diet pills combine a blend of potent ingredients for an effective weight loss solution. The manufacturers of Trimtone designed the supplement for busy women who need a bit of extra support managing appetite, curbing cravings, and burning fat. The single-dose formula enhances your moods and improves fat oxidation. Doing so makes it easier to burn fat and keep weight off when you don't have time to exercise.
The all-natural fat burner supplement revs your metabolism through the process of thermogenesis, turning up your internal temperature and searing through fat storage. While some pills require you to maintain a strict schedule and swallow four, six, or even more capsules throughout the day, a single Trimtone capsule keeps your body in fat-burning mode all day long.
Trimtone features familiar ingredients like glucomannan, to help you feel full, and green coffee bean and green tea extract, to ignite thermogenesis. However, it also features a less common element called grains of paradise. This relative of ginger root can burn fat by activating brown adipose tissue (BAT) in women. In doing so, it helps blood sugar levels, cravings, and energy reserves to keep you focused and feeling great.
Trimtone knows that active women don't have time to manage complicated dosages. So instead, the manufacturers recommend taking one Trimtone capsule with a glass of water before breakfast.
Reclaim your health, your life, and your lean body with Trimtone. Rather than navigating multiple doses or dealing with unpleasant side effects, Trimtone provides effortless support to enhance your workout regimen and healthy diet.
- Best weight loss pills for women
- Great for women over 40 that want to lose weight fast
- Burn stubborn belly fat and unlock your confidence
- Curb food cravings to lose weight quicker
- Potent fat loss formula with 100% natural ingredients
- Helps reduce your body mass index (BMI)
- Fat burner and appetite suppressant combo
- 100-day money back guarantee
Most Popular Weight Loss Ingredients
Green Tea Extract
Medical studies have shown that green tea's high antioxidant and moderate caffeine contents can boost your metabolism and improve fat loss. In addition, green tea as a whole contributes to weight loss – especially in the mid-section. Moreover, its main antioxidant, epigallocatechin gallate (EGCG), takes the spotlight regarding natural weight loss.
Both brewed green tea and the green tea extract found in weight loss supplements have a similar effect on the body and may stimulate improved metabolic function.
How It Works:
Many researchers believe that green tea extract helps stimulate norepinephrine activity in your body. Norepinephrine, a natural hormone acting as both a neurotransmitter and a stress hormone, triggers the release of fatty acids from fat cells and increases fat loss.
Side Effects:
Most people tolerate green tea extract without any side effects. However, those with caffeine sensitivity may experience side effects due to green tea's natural caffeine content.
Green Coffee Bean Extract
If you're like more than 60% of the population, you drink coffee every morning – and perhaps throughout the day. Your daily cup of joe consists of roasted, ground, and brewed coffee beans that contain roughly 100 milligrams of caffeine. While the burst of caffeine can improve your energy and even help your body burn fat, roasted coffee beans lack one essential substance that aids in weight loss: chlorogenic acid. That's what you get from green coffee bean extract.
Along with caffeine, chlorogenic acid may help with fat loss while regulating your glucose levels, improving your cholesterol, and decreasing high blood pressure.
How It Works:
Caffeine provides a powerful boost to your metabolism, helping you burn more calories and fat. However, the chlorogenic acid contents in green coffee bean extract offer an extra boost of weight loss support by slowing the absorption of carbohydrates in your digestive system.
Side Effects:
Because green coffee bean extract contains caffeine, those with caffeine sensitivity may experience nervousness, dizziness, and jitteriness. Others have experienced digestive discomfort and diarrhea due to the chlorogenic acid. Finally, anyone allergic to green coffee beans should avoid dietary supplements containing the extract.
Garcinia Cambogia
Garcinia cambogia originates from the Indonesian fruit, Malabar tamarind. The popular weight loss enhancer appears in countless diet pills. These pill makers claim that the hydroxycitric acid in the botanical extract can help reduce cravings, control appetite, burn fat, and lower blood glucose levels.
While studies have proven inconclusive thus far, many people believe that taking Garcinia Cambogia supplements might result in weight loss and reduced body fat. This is because the supplement may also block the production of new fat cells in your body.
How It Works:
Hydroxycitric acid stimulates fat oxidation in the body, converting stored fat cells into fuel to power your performance. Additionally, Garcinia Cambogia may block fat production by inhibiting the citrate lyase enzyme.
Side Effects:
Generally speaking, some people can consume up to 2,800 milligrams of Garcinia cambogia without experiencing harmful effects, though some users report digestive discomfort, headaches, and rashes following use.
Bitter Orange
Many popular weight loss pills contain bitter orange. While the citrus fruit may seem like a strange addition to fiber- and caffeine-heavy supplements, the synephrine compound in bitter orange shares many similarities with ephedrine, a now-banned ingredient formerly found in popular weight loss pills.
How It Works:
Bitter orange works on several fronts, such as increasing metabolic rate, lipolysis (breaking down fats), and appetite suppression. Thus, it helps you reduce your caloric intake while burning fat for faster results.
Side Effects:
While studies show that bitter orange can significantly increase weight loss when you use it for short periods, the fruit's synephrine compound contains a potent stimulant. It can create serious side effects, including a racing heartbeat and elevated blood pressure. Bitter orange may also interact with prescription medications. Be sure to check with your doctor before taking it.
Chromium Picolinate
The trace mineral chromium picolinate appears in whole grains, lean meats, and vegetables (like broccoli and potatoes). Your body doesn't need much chromium to reach peak performance, but the lack of variety and nutritious whole foods in standard American diets often leads to chromium deficiency.
Low chromium may cause insulin resistance and hurt your ability to convert food into energy properly. However, when you consume a safe amount of chromium in weight loss pills, the mineral can help regulate your blood sugar and increase muscle mass.
How It Works:
Chromium enhances insulin function and helps convert carbohydrates, proteins, and fats into energy. Proponents of the mineral also believe that chromium in weight loss pills can help suppress your appetite, improve your fat-burning process, and reduce body fat.
Side Effects:
Because your body only needs small amounts of chromium to function, taking too much can result in headaches, irritability, sleeplessness, and difficulty focusing. If you have a kidney condition, you should avoid natural weight loss pills that include chromium.
Raspberry Ketone
Raspberry ketones give berries such as blackberries, cranberries, kiwis, and raspberries their sharp smell. These natural botanical compounds have become popular since scientists discovered that the molecule helps break down fat, regulate metabolism, and lower blood sugar levels in mice.
How It Works:
Raspberry ketones can support your weight loss in two ways. First, the molecules may improve fat breakdown at a cellular level. This makes it more available to norepinephrine, a hormone involved in the fat-burning process. Secondly, raspberry ketones stimulate the release of adiponectin, a hormone that fat cells create. Adiponectin may help control your metabolism and glucose levels.
Side Effects:
Raspberry ketones currently have no known side effects. While a small number of users report jitteriness, elevated blood pressure, and increased heart rate, most users tolerate raspberry ketones without any adverse effects.
L-Carnitine
Your body produces L-carnitine, a chemical similar to amino acids, through a combination of lysine and methionine. The natural chemical helps move fatty acids into your cells. The cells then burn the fat and convert it into energy. This way, you will stay focused, alert, and ready to take on your day.
Most researchers agree that we need more studies to confirm L-carnitine's efficacy as an effective weight loss supplement. However, L-carnitine does help prevent the mental and physical fatigue some people experience while losing weight.
How It Works:
L-carnitine transports fatty acids into the mitochondria of your cells. The mitochondria burn the fatty acids as fuel, effectively helping your body burn fat.
Side Effects:
While few users report side effects when taking weight loss pills that include L-carnitine, some experience nausea or diarrhea.
Caffeine
Most weight loss pills contain some form of caffeine, whether in caffeine anhydrous, green tea extract, or green coffee bean extract. Many people associate caffeine with weight loss, but not all users know precisely how caffeine helps you lose weight.
Whether you ingest it in a cup of coffee or one of the best weight loss pills, caffeine can help you lose weight by reducing your appetite for short periods and stimulating your body's calorie- and fat-burning processes.
How It Works:
Caffeine boosts your body's fat-burning activity through thermogenesis, which raises your body's internal temperature to torch calories, boost your metabolism, and help you lose weight.
Side Effects:
While most adults can consume up to 400 milligrams of caffeine per day without experiencing harmful effects, those with a caffeine sensitivity may need to select popular weight loss pills without stimulants. Consuming too much caffeine for some people can result in nausea, diarrhea, high blood pressure, insomnia, and nervousness.
Conjugated Linoleic Acid
Natural weight loss pills have contained conjugated linoleic acid – also known as CLA – for decades. This healthy trans-fat occurs naturally in products from grass-fed animals like cows and deer. These include meat, butter, or cheese. Many studies link CLA to improved weight reduction and fat metabolism. It may also help suppress your appetite and reduce your calorie intake.
How It Works:
CLA helps limit your appetite and boosts your metabolic function, resulting in greater calorie- and fat-burning activity. As a result, many users who take diet pills that contain CLA may experience slightly more weight loss.
Side Effects:
Short-term use of CLA may improve your fat loss, but long-term use can possibly result in side effects like insulin resistance or fatty liver, as well as digestive discomfort.
Prescription Weight Loss Drugs to Consider
1. Orlistat (Alli)
If you're an adult with a BMI of 25 or above, your doctor may suggest the over-the-counter version of Orlistat, also known as Alli, to help you lose weight. The potent weight loss drug works to limit the amount of fat your body absorbs after eating. As a result, Alli may be well suited to those on a low-fat, calorie-reduced diet.
Orlistat, the active ingredient in Alli, blocks lipase, which is the enzyme that breaks down fat in your intestines. While Orlistat will reduce the fat that your body processes and stores, it can also prevent your body from absorbing fat-soluble vitamins like Vitamin A, D, E, and K. For this reason, you should only take Alli while under medical supervision.
While the FDA has approved Alli and Orlistat for adult use, the prescription medication can create unpleasant side effects like gas, oily or soft stools, and abdominal discomfort.
2. Contrave
Developed by Currax Pharmaceuticals, Contrave helps eliminate cravings and reduce hunger. This prescription weight loss aid combines naltrexone, an FDA-approved drug used to treat addiction, and bupropion, a prescription antidepressant, to help improve weight loss in adults who meet certain criteria, including:
- A BMI of 30 or above (obese)
- A BMI of 27 or above (overweight) with a secondary, related disorder such as high cholesterol or diabetes
The side effects of the weight loss medication can include nausea, dizziness, and even depression or mania, due to the use of bupropion.
3. Phentermine
Phentermine's amphetamine-like functions result in a significant jumpstart toward your weight loss goals. The medication affects your central nervous system and elevates your heart rate while suppressing your appetite. The result is fewer urges to eat, fewer cravings, and improved fat burning.
Phentermine accomplishes such effects by "tricking" your brain into releasing more neurotransmitters. These neurotransmitters regulate your fat metabolism and appetite and may even increase your physical activity. Side effects include dizziness, irritability, diarrhea, and headaches.
4. Belviq (Lorcaserin)
Belviq helps you take control of your appetite by manipulating the signals that neurotransmitters send in your brain. The hormones activate your body's satiation signals after a small meal. As a result, they may eliminate weight gain, help you eat fewer calories, and cause a significant reduction in body weight compared to diet and exercise alone.
Belviq can't change underlying conditions like high cholesterol or heart disease, but this prescription weight loss medication can significantly reduce your waistline. Some users report potential side effects such as irregular heartbeat, digestive discomfort, and seizures after taking Belviq.
5. Xenical
Xenical, the prescription-class alternative to Alli, uses Orlistat to reduce the absorption of dietary fat by up to 30%. With 120 milligrams of Orlistat compared to Alli's 60, Xenical provides users with twice the power of its over-the-counter alternative.
The medications work similarly and eliminate excess fatty acids in your body. Additionally, research shows that using Xenical in combination with a low-fat, calorie-reduced diet can improve your results. Side effects include stomach pain, low Vitamin D, gas, and oily or loose stools.
Factors to Consider When Buying Supplements for Weight Loss
Whether you choose over-the-counter natural diet supplements or turn to your doctor for prescription weight loss medication, choosing the best weight loss pills for your needs can feel overwhelming.
While only you and your doctor can determine the best weight loss pill for your unique circumstances, you can help narrow your search by comparing each product against five key factors, as follows.
Ingredients
While even natural ingredients can cause side effects, many people prefer diet supplements that contain natural, recognizable ingredients instead of synthetic substances or processed fat burners. Natural products tend to reduce internal irritation and usually won't impact your mental and emotional health.
Additionally, alternative and traditional medicine have used botanical extracts for centuries. While the U. S. Food and Drug Administration (FDA) doesn't regulate herbal supplements, many of the ingredients in these supplements fall under the federal "generally recognized as safe" (GRAS) standards.
Carefully examine the ingredients – and the amounts or dosages – in a weight loss pill. Extreme amounts of anything can result in adverse side effects, while "proprietary blends" may conceal processed or even banned substances.
Dosage
When considering dosage, you will likely need to judge it based on two data points:
- The number of capsules you'll have to take every day
- The volume of botanical extracts, vitamins, minerals, and caffeine included in each serving
While some people may have the time and mental focus to balance multi-dose diet pills, others may prefer a single serving first thing in the morning. Further, large doses of even natural ingredients can cause digestive discomfort or irritation. Also, significant amounts of caffeine may result in elevated blood pressure, nervousness, raised heart rate, and insomnia.
Ensure that your weight loss pills contain reasonable amounts of each ingredient before you start taking them. Be sure to prevent stop-and-start usage and encourage overall well-being.
Safety and Side Effects
The FDA has approved several prescription and over-the-counter weight loss supplements for adults. However, many dietary and herbal supplements go unregulated and may create unexpected side effects or exacerbate current health conditions.
With this in mind, talk with your doctor before beginning any diet or weight loss medication to prevent drug interactions and promote good health.
Customer Reviews
Online reviews shouldn't make your decisions for you. Even so, the opinions and experiences of real users – especially those who share reviews on third-party sites – can give you valuable insights into the efficacy and safety of the product. So take a few minutes to review the before-and-after photos and stories from real users before purchasing a product.
Price and Guarantee
The price of weight loss pills varies as significantly as the ingredients. That said, you should always compare the costs of the best weight loss pills so that you don't pay too much for a mediocre product. Additionally, ensure that the manufacturer offers a money-back guarantee before purchasing any weight loss drug.
How to Lose Weight and Get the Best Results from Diet Pills
Choosing the best weight loss pills for your lifestyle can mark a significant milestone in your weight loss journey. Still, weight loss supplements represent only a single facet of the process.
Getting the best results out of weight loss pills and appetite suppressants require you to adopt healthy habits. While your lifestyle may differ from other users, the foundations of healthy weight loss include:
- A calorie-reduced, low-fat diet
- Regular exercise to encourage lean muscle mass
- Plenty of water to help your body absorb the ingredients in your diet pills
Additionally, weight loss pills work best when taken regularly. To promote fat burning and reduce the risk of weight gain, immediately begin to work your diet pills into your daily routine and ensure that you take them consistently. You'll enjoy better results from the thermogenic and appetite-suppressing ingredients while restoring balance to your body with vitamins and minerals.
Types of Weight Loss Pills
Fat Burners
Also known as thermogenic supplements, fat burners will slightly elevate your internal temperature to rev your metabolism, increase fat burning, and help your body absorb nutrients more quickly.
Many thermogenic fat burner supplements contain caffeine, green tea extract, or capsaicin. These vital ingredients trigger your fat cells to release fatty acids, which your body then converts into fuel.
Carb Blockers
Rather than adjusting your internal thermostat, carb blockers do precisely what you would imagine. These popular weight loss supplements reduce your digestive system's ability to break down and digest carbohydrates by using compounds known as alpha-amylase inhibitors.
Available naturally in foods like beans and whole wheat flour, alpha-amylase inhibitors force complex carbs like potatoes and bread through your digestive system. Your body won't absorb the carbs, so the body blocks carb-heavy foods from contributing to your daily calorie intake.
Appetite Suppressants
Appetite suppressants work well for people who struggle to moderate their appetites or reduce their portion size without feeling hungry. In addition, many diet supplements include fiber-rich ingredients like glucomannan (konjac root fiber) and nopal cactus fiber, which expand slightly in the stomach and trigger your satiation signals.
Alongside dietary fiber, natural diet pills and appetite suppressants often contain caffeine. The stimulant will rev your metabolism and reduce hunger signals for short spans of time, helping you take control of your diet, portion sizes, and health.
Do Weight Loss Supplements Have Any Side Effects?
While the FDA doesn't regulate or approve dietary supplements, the ingredients included must meet GRAS ("generally recognized as safe") standards set by the organization in 1997. These standards imply that ingredients are "generally recognized, among qualified experts, as having been adequately shown to be safe under the conditions of [their] intended use."
While many dietary supplements include natural ingredients, even the best weight loss pill can result in side effects. However, most are safe for use if you take them according to the intended dosage.
Some of the most common side effects of weight loss supplements include:
- Anxiety
- Jitteriness
- Gastrointestinal issues
- Diarrhea
- Bloating
To reduce the risk of side effects, make sure that you follow the recommended dosage on your weight loss pill label and consult with your doctor if you take other medications.
Can a Weight Loss Pill Help You Lose Fat Without Diet and Exercise?
Some of the most effective weight loss pills may help reduce your overall body weight without any additional exercise or lifestyle changes. Nevertheless, most diet pills work best when you combine them with a healthy diet and regular, moderate exercise.
You don't need to take up marathon running or cross-training to see significant weight loss, though. Taking a good weight loss pill alongside daily walks, low-impact fitness classes, or swimming can help reduce body weight compared to taking diet pills alone.
Can You Buy Weight Loss Tablets Over the Counter?
You can find countless weight loss pills available over the counter. That said, the results – and potential side effects – may vary. For example, you may lose weight initially before plateauing, or you might find yourself feeling dizzy, nauseous, or irritable after a few days of use.
Over-the-counter weight loss pills rarely work long-term, even when you combine them with a healthy diet. Avoid the frustration and potential side effects of unregulated over-the-counter drugs. Instead, opt for a scientifically formulated, clinically tested, and well-researched natural diet pill instead.
How Much Weight Can I Lose with Skinny Pills?
Effective weight loss pills can improve your metabolic function, increase fat burning, and help you take control of your appetite. Before you add a weight loss pill to your daily regimen, though, remember that these supplements won't make excess fat magically melt away. Instead, a supplement will support your exercise and diet and provide a boost of energy to keep you moving forward.
With that in mind, people who use weight loss pills typically lose around 10% of their initial body weight. While the number may seem modest, every individual's experience differs. Diet pills can improve your efforts to lose weight and burn calories if you use them in conjunction with:
- A healthy diet
- Increased physical activity
- Plenty of water
- A consistent sleep schedule
How Long Does It Take for Diet Supplements to Work?
Most weight loss pills work to take effect immediately. For example, if you take Trimtone or Instant Knockout, you'll feel a boost of energy right away from the green tea and green coffee bean extract, while Leanbean will create a feeling of fullness minutes after use.
However, don't forget that immediate effects don't always mean immediate weight loss. You may drop a bit of weight in the first week, but significant weight loss will require weeks or months of consistent use alongside a balanced diet and regular exercise.
Final Thoughts on Diet Pills for Weight Loss
Losing weight isn't easy, even on a low-fat diet. If you've put in hours of rigorous workouts and changed your diet but still don't see results, a weight loss supplement may provide the boost you need to jump-start your weight loss journey. These natural weight loss pills combine effective ingredients like green tea, green coffee beans, capsaicin, and other botanical extracts with vitamins and minerals for a comprehensive approach to weight loss.
While it may be tempting to take a prescription weight loss drug such as Phentermine, we recommended starting with natural weight loss supplements first to lose body weight.
When it comes to choosing the best weight loss supplements to reduce body fat, it often comes down to your individual goals. If you’re a man looking to lose belly fat, Instant Knockout is a great option to consider. If you’re looking for a natural prescription weight loss pill alternative, PhenGold can help reduce body mass index. If you’re after the most effective weight loss supplement on the market, you can’t go wrong with PhenQ.
No matter which diet pill you choose, you’ll experience the best results when combined with reduced calorie intake and an exercise program.
Summary of the Top Recommended Weight Loss Pills
- PhenQ: Top rated weight loss pill overall
- Leanbean: Best diet pills for women
- Instant Knockout: Best weight loss supplement for men
- PhenGold: Best for morbidly obese
- Trimtone: Best for women over 50
- Clenbutrol: Best natural steroid alternative for cutting cycles
- PrimeShred: Best men’s fat burner for shredding
- CalmLean: Best stimulant-free fat burner
- PhenQ PM: Best nighttime fat burner for metabolism
- KetoCharge: Best for keto diet and intermittent fasting
* This article is provided by an advertiser. Statements made are not meant to offer medical advice nor to diagnose any condition. Any studies cited here may be preliminary, and may or may not be peer reviewed, and may or may not have sufficient participants to be statistically relevant. Anecdotal accounts should not be taken as scientific results. Products discussed in this article are not designed to diagnose, treat, prevent, or cure any disease. The FDA does not evaluate dietary supplements. Consult your doctor about possible interactions, allergies, and if you are considering using natural and/or dietary supplements for any condition. Individual results will vary.