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PhenQ Review: Does This Natural Diet Pill Actually Help With Weight Loss?

PhenQ Review: Does This Natural Diet Pill Actually Help With Weight Loss?

PhenQ Review: Does This Natural Diet Pill Actually Help With Weight Loss?

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Diet pills are one of the most polarizing products offered by the supplement industry and for a good reason: Weight loss supplements can be practical tools to maximize your weight loss progress. But they won’t magically provide you with the body of your dreams. The most critical factors for healthy weight management include a well-balanced diet, regular exercise and good sleep. If you don’t prioritize these key components, using a fat burner or appetite suppressant alone likely won’t produce significant results. Think of supplements like PhenQ pills as the cherry on your weight management plan.

Additionally, some supplement companies use high-budget marketing campaigns to make big claims about how their products can help you lose weight. It leads consumers to have unreasonable expectations about what these products are actually capable of. Consumers want to know whether these diet pills are legitimate ways to lose weight or whether they’ll end up burning more money using these supplements than actual fat.

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In this review, we’re taking a closer look at one of the most well-known weight loss supplements on the market, PhenQ. We’ll evaluate PhenQ’s weight loss claims, discuss how to best utilize the supplement and ultimately help you decide if PhenQ is the right weight loss product for you.

This content is meant to be informative but should not be taken as medical advice. It is not intended for diagnosis, prevention or treatment of health problems. Always speak with your doctor before starting any new supplement or exercise regimen.

What Is PhenQ?

PhenQ is branded as a natural weight loss supplement by the European company Wolfson Brands. (“Natural” isn’t regulated by the FDA but usually indicates ingredients sourced from whole foods rather than synthetic ingredients made in a lab.) It’s formulated to target critical areas of metabolic health to decrease excess body fat, reduce cravings and support natural energy production. The supplement comes in pill form, and PhenQ advises taking two pills daily to see the best results. It means each bottle of PhenQ will last the user 30 days, or approximately one month. The primary active ingredients in the PhenQ formula include Capsimax powder, chromium picolinate, caffeine, nopal cactus, L-carnitine fumarate and their key ingredient, α-Lacys Reset. Despite the name PhenQ, the formula does not contain phentermine, a potent pharmaceutical for appetite suppression.

PhenQ Claims

Burns fat

The primary fat-burning ingredients in PhenQ are α-Lacys Reset and Capsimax powder. Both provide the user with an intense thermogenic effect that helps to boost metabolic rate and stimulate the fat-burning process. Thermogenesis is the conversion of an energy source into heat. In this case, the energy source is body fat in the form of brown adipose tissue (the type of fat that regulates your body temperature). These ingredients help mobilize excess fat and prioritize it as the primary energy source for the body instead of carbohydrates.

Reduces fat accumulation

PhenQ states that the formula’s Capsimax powder may help inhibit the body’s ability to store fat cells and even stop new fat cells from growing altogether. It would theoretically help prevent additional weight gain when using the supplement, which is why some consumers continue using the product even after achieving their weight loss goals. PhenQ notes that this effect is accomplished without drastically changing one’s dietary habits.

Reduces food cravings

A caloric deficit is an essential component of the weight loss process; however, this deficit often results in an increased appetite and intense cravings for calorically dense foods. The combination of caffeine, chromium picolinate and nopal cactus in PhenQ is included to reduce these cravings, balance blood sugar levels and suppress the appetite through an increased feeling of fullness.

Boosts energy

Sticking to a strict weight loss regimen is more difficult when cutting calories leads to feelings of fatigue. It is especially true when dieters follow a weight loss program that limits carbs. This fatigue affects your mental health and can decrease the likelihood of going to the gym and exercising. PhenQ aims to resolve this issue by blending natural caffeine and Capsimax powder. These ingredients work together to burn extra body fat to boost energy levels naturally.

Balances mood

PhenQ includes the naturally occurring amino acid L-carnitine to provide cognitive support for those who struggle with daily mental fatigue. PhenQ states that this ingredient will help keep you motivated and positive while shedding excess weight.

PhenQ Ingredients

α-Lacys Reset

α-Lacys Reset is a trademarked, proprietary formula that combines alpha-lipoic acid, L-cysteine and magnesium. In two studies, alpha-lipoic acid supplementation resulted in statistically significant weight loss at 600 and 1,200 milligrams per day dosages. The other ingredient, L-cysteine, has been shown to reduce perceptions of hunger and decrease the amount of the hunger hormone ghrelin in the body. This study used the individual participants’ 0.07 grams per kilogram of body weight. For reference, this would mean a 150-pound person would need to consume approximately 4,700 milligrams of L-cysteine per day to have the desired effect. However, PhenQ only contains a total dose of 25 milligrams of α-Lacys Reset per pill. Even when consuming two pills, resulting in 50 milligrams of α-Lacys Reset per day, this ingredient is underdosed for both alpha-lipoic acid and L-cysteine. At this dosage, it’s unlikely that this ingredient will demonstrate any of the reported weight loss benefits.

Capsimax powder

PhenQ’s Capsimax powder is a blend of 34.5 milligrams of caffeine anhydrous, eight milligrams of capsicum fruit extract, 4.5 milligrams of niacin (Vitamin B3) and three milligrams of black pepper fruit extract (piperine). The main active ingredient in Capsimax is the capsaicinoids inside the capsicum fruit extract, which help suppress calorie intake through appetite suppression. This compound is also known for lipolysis (breakdown of fat stores), thermogenesis and increasing resting energy expenditure. It means that the capsaicinoids inside the capsicum fruit extract help convert stored fat into free fatty acids that can be consumed by the body for energy.

Related Post: Fatty15 Review – A Certified Sports Nutrition Coach’s Take on This New Fatty Acid Supplement

However, Capsimax contains only two per cent of the capsaicinoids known for appetite suppression and lipolysis, which means that each pill contains 0.16 milligrams of this active ingredient instead of the two-milligram effective dose. To be effective, each pill must contain 100 milligrams of the Capsimax capsicum fruit extract.

The other ingredients include black pepper extract, which is included to increase the body’s absorption of the other active ingredients, and niacin, which is likely included for the “niacin flush”—an effect that may cause your skin to redden, tingle and become warm to the touch. It will give consumers the perception that PhenQ is working, despite niacin having no current scientific correlations with weight loss.

Chromium picolinate

Chromium is an essential mineral nutrient that’s involved in the regulation of carbohydrate and fat metabolism. The recommended dietary intake of chromium is 25 micrograms per day for women and 35 micrograms per day for men. Chromium picolinate is included in PhenQ at a dose of 10 micrograms, which is adequate since you can consume the rest of your daily chromium requirement through your diet. When reviewing multiple studies using chromium picolinate in the context of weight loss, they all reported that supplementation had no demonstrated beneficial effects on weight loss.


Caffeine is included in PhenQ because it is an appetite suppressant and thermogenic fat burner. Caffeine dosages of four milligrams per kilogram of body weight (or about 290 milligrams for a person weighing 160 pounds) have significantly increased metabolic rate three hours after ingestion.

Obviously, the 75 milligrams of caffeine in one PhenQ pill is significantly lower than 290 milligrams. On the other hand, taking the recommended two pills per day (one with breakfast and one with lunch, for 150 milligrams total) should still bring some metabolic benefits while helping you stay below the daily caffeine limit of 400 milligrams recommended by the FDA.

Another positive correlation with weight loss is caffeine’s ability to reduce feelings of fatigue, not only helping people get to the gym but also increasing the duration of their workouts. 

Nopal cactus

Cactus fibre is associated with fat loss because of its ability to bind to dietary fat. This results in the reduced absorption of fat consumed through the diet, which in turn leads to a reduction in body weight. The study demonstrating these beneficial results used two tablets containing 500 milligrams of standardized cactus fibre taken three times daily with breakfast, lunch and dinner. It resulted in a total cactus fibre intake of 3,000 milligrams per day. By those standards, the 20-milligram dose of nopal cactus fibre in a serving of PhenQ is unlikely to produce noticeable weight loss results.

L-carnitine fumarate

Carnitine has been linked to weight loss through its involvement in fatty acid metabolism. Essentially, L-carnitine transports fatty acids into cells to be broken down and used to produce energy. A recent 2020 meta-analysis looked at 37 randomized controlled clinical trials. It concluded that L-carnitine did provide a modest reduction in body weight at a dose of 2,000 milligrams per day compared to a placebo. PhenQ contains 150 milligrams of L-carnitine fumarate per pill, significantly lower than the 2,000-milligram effective daily dose.

Most people take PhenQ for 3 to 4 months to see significant results. Unlike other weight loss supplements that promise quick results, Phen Q needs time to work on your body.

PhenQ is excellent for losing weight and preventing weight gain without exercise, as long as you’re on a calorie-restricted diet. However, for the best results, it is recommended to use PhenQ along with adequate sleep, regular exercise, and a well-rounded diet that provides essential nutrients.

The amount of weight you can lose with PhenQ varies depending on several factors, including your starting weight, diet, exercise routine, and individual metabolism. While individual results may vary, many PhenQ users have reported significant weight loss, with some losing up to 5-7 pounds weekly.

Dizziness, dry mouth, difficulty sleeping, irritability, nausea, vomiting, diarrhoea, or constipation may occur.

How to Take PhenQ

PhenQ weight loss pills are best utilized with a nutritious diet, daily exercise and a quality sleep schedule. Regarding dosage, PhenQ advises taking two pills throughout the day, one with breakfast and a second at lunch. This schedule may result in a decreased intake of calories during meals and reduced absorption of dietary fat due to the nopal cactus fibre. It’s imperative not to exceed the recommended daily intake due to the high caffeine content of the pills. It’s also advised not to take this supplement after 3-4 p.m. because caffeine can interfere with your ability to fall asleep.

PhenQ Side Effects

PhenQ contains only natural ingredients and is generally considered side effects-free when using the daily two-pill dosage. Consumers sensitive to specific ingredients may experience mild symptoms, including bloating, lightheadedness, increased heart rate, insomnia and headaches. Most of these symptoms are associated with caffeine sensitivity and are the reason you should avoid consuming additional sources of caffeine when using this product. Suppose you have any preexisting health conditions or experience any side effects when using PhenQ. In that case, it’s recommended that you consult with your primary healthcare provider before taking or continuing to take it.

What Customers Say About PhenQ

PhenQ claims that more than 190,000 customers have used PhenQ fat burner pills and come away satisfied. The customer reviews on the company website are very positive.

PhenQ results and customer experiences

The PhenQ website features several customer testimonials, and their success stories include:

  • Losing 44 pounds in three months
  • Dropping three dress sizes in 12 weeks
  • Losing nine pounds in one month
  • Losing 20 pounds in three months
  • Losing 14 pounds in nine weeks

Of course, the testimonials carry the disclaimer, “Results vary from person to person.” Still, the testimonials about PhenQ results seem genuinely enthusiastic. They’re evenly split between 4/5 stars and 5/5 stars and include some striking before-and-after photos.

Outside the PhenQ website, the reviews are a mix of positive and negative experiences.

The most common negative reviews involve encounters with customer service. Some customers experienced issues with receiving their orders promptly, and others say PhenQ did not honour their 60-day money-back guarantee and made it extremely difficult to process a return. Be sure to read the fine print regarding the money-back guarantee. It stipulates that you must “return the first two empty bottles of your 60-day PhenQ supply and any additional unopened bottles of PhenQ within 67 days of receiving the order (60-day trial plus one-week return shipping).” If you return your PhenQ within 67 days of receipt, they promise to refund you the entire purchase price minus shipping charges. Given the negative reviews about returns, we suggest purchasing this product only if you’re genuinely committed to using it.

As with all weight loss supplements, the results will vary significantly from person to person based on several different factors, such as your starting weight, exercise regimen, diet, metabolism, age, gender and overall health. In the positive reviews, many consumers note that using PhenQ pills, a healthy diet, and regular exercise helped them achieve their weight loss goals.

Where to Buy PhenQ Fat Burner Pills

PhenQ is available for purchase only through the company’s official website. The website urges consumers not to shop for PhenQ elsewhere so they can avoid buying “cheap, counterfeit” products.

PhenQ comes in 60-pill bottles. The number of bottles per household may be limited depending on how much of the product is in stock. See the website for complete details.

How Much Does PhenQ Cost?

  • One bottle: $69.99
  • Three bottles: $139.99
  • Five bottles: $209.99

Payment options on the PhenQ website include Visa, Mastercard, American Express and virtual wallet Skrill. Delivery is free worldwide.

Who PhenQ Is Best For and Not Best For

Dietary supplements like PhenQ are not magical pills meant to combat obesity alone. It would help if you combined this supplement with a well-balanced diet, regular exercise and a quality sleep schedule to experience the best results. The key to any weight loss regimen is maintaining a calorie deficit so you burn more calories than you consume. PhenQ Review Does This Natural Diet Pill Actually Help With Weight Loss

Who PhenQ Is Best For

  • PhenQ may be effective for individuals looking to lose weight who prioritize a nutritious diet, daily exercise and a quality sleep schedule.
  • When using fat burners, consistency is a must. Individuals who are dedicated to their fat loss goals and routinely take PhenQ two times per day for 60-90 days are most likely to see optimal results.
  • In addition to the potential fat loss benefits, PhenQ will be effective for consumers looking for an energy boost due to the 75 milligrams of caffeine per serving.
  • PhenQ isn’t the cheapest fat loss supplement on the market, so it’s the best fit for consumers with a bigger supplement budget.
  • Individuals pursuing elite-level bodybuilding who must reduce to sub-double-digit body fat percentages may find PhenQ effective at shedding those last few pounds.

Who PhenQ Is Not Best For

  • Pregnant and breastfeeding women should avoid fat burners because they typically contain high levels of caffeine and other stimulants that can increase their heart rate and blood pressure, which can be dangerous for a developing fetus.
  • Anyone under 18 years of age should avoid fat burners since certain ingredients may be harmful to the developing bodies and minds of minors.
  • Individuals susceptible to caffeine may want to avoid PhenQ since it contains 75 milligrams per serving.
  • Those on a tight budget who don’t have the money for dietary supplements can still effectively achieve their weight loss through mindful lifestyle changes.

PhenQ vs. PhenQ PM

While PhenQ is designed to be taken twice daily to help burn fat, PhenQ PM goes to work while you rest. It’s a stimulant-free fat burner engineered to support the body’s fat-burning functions while resting, such as thermogenesis and restorative sleep. In contrast, caffeine is a critical ingredient in PhenQ, so it should help you feel more awake and energetic.  

PhenQ FAQs

What are fat burners?

Fat burners are weight loss supplements that promote the breakdown of fat stores in the body. As with all dietary supplements, it’s recommended to consult with your primary healthcare provider before adding them to your routine. It is essential when considering fat burners since they often contain ingredients that act as diuretics and typically have very high levels of caffeine.

How long can you take PhenQ?

As long as you take PhenQ as recommended (no more than two pills per day), you should be able to take it daily without needing to cycle on and off. PhenQ recommends taking the product for at least 60-90 days for the best results. If you have a significant amount of weight to lose, it may be beneficial to use PhenQ for longer. If you’re sensitive to certain ingredients in the formula, such as caffeine, consult your doctor first and listen to their recommendation for how long to use this product before taking a break.

Is PhenQ FDA-approved?

Although dietary supplements are not FDA-approved for safety, PhenQ is considered safe if used as advised on the supplement facts label. If you experience any side effects, stop using PhenQ and consult your primary healthcare provider.

Does PhenQ contain caffeine?

According to the FDA, each PhenQ pill contains 75 milligrams of caffeine—a little less caffeine than an eight-ounce cup of coffee. Taking the recommended dosage of two pills a day is roughly equivalent to adding two small coffees to your daily caffeine intake.

Does PhenQ cause diarrhoea?

PhenQ contains no ingredients acting as laxatives and shouldn’t cause diarrhoea. If you experience gastrointestinal distress, stop using PhenQ and consult your primary healthcare provider. PhenQ Review Does This Natural Diet Pill Actually Help With Weight Loss

What should I eat while taking PhenQ?

In order to see the best results, you should consume a well-balanced, nutritious diet when using PhenQ and pursue your weight loss goals. The FDA recommends a diet that prioritizes minimally processed foods, including fruits, vegetables, healthy grains and legumes, and avoiding high-fat, highly processed and fried foods. This diet, in conjunction with regular exercise and the use of PhenQ, may result in healthy weight loss.

Does PhenQ affect sleep?

PhenQ does have the ability to impact sleep due to the amount of caffeine in each pill. When using a weight loss supplement like PhenQ, monitor your total caffeine consumption throughout the day to prevent any unwelcome side effects like anxiety and insomnia. The recommended daily allowance for caffeine ingestion in adults is 400 milligrams, and PhenQ advises not taking a pill after 3 p.m. to avoid any interference with your regular sleep schedule.

Does PhenQ work without exercise?

Like any fat burner supplement, you’ll only see results with PhenQ usage when you get a healthy amount of sleep, exercise and nutrients from a balanced diet.

How does PhenQ make you feel?

Since PhenQ is designed to be taken twice daily (morning and early afternoon), you should feel a slight energy boost. That’s due to the 75 milligrams of caffeine each PhenQ pill has. 

How quickly does PhenQ start working?

You’ll feel the energizing effects of PhenQ within 15-25 minutes of taking the pill. As for weight loss, results depend on several factors, including your diet, how often you exercise (and the intensity of your exercise) and how much sleep you get most nights. According to the Mayo Clinic, it’s reasonable to aim to lose one pound of weight per week until you reach a healthy weight.

Final Thoughts: Does PhenQ Work?

Taking PhenQ alone will not cause significant weight loss in almost all cases. You’ll need to utilize this supplement with a nutritious, well-balanced diet, regular exercise, a caloric deficit and a quality sleep schedule to experience any real weight loss. The combination of PhenQ alongside these healthy behaviours may help you lose weight faster and more effectively than optimizing these lifestyle factors alone. Before using a diet pill like PhenQ, research as much as possible, optimize your lifestyle to the best of your ability and consult with your primary healthcare provider.

Phen Tablet – Uses, Side Effects, and More


Phendimetrazine is used with a doctor-approved exercise, behaviour change, and reduced-calorie diet program to help you lose weight. It is used by certain overweight people, such as those who are obese or have weight-related medical problems. Losing weight and keeping it off can lessen the many health risks of obesity, including heart disease, diabetes, high blood pressure, and a shorter life. It is not known how this medication helps people to lose weight. It may work by decreasing your appetite, increasing the energy your body uses, or affecting certain brain parts. This medication is an appetite suppressant and belongs to a class called sympathomimetic amines.

How to use Phen Tablet

Take the immediate-release form of this medication by mouth as directed by your doctor, usually 2 to 3 times a day (1 hour before meals). Taking this medication late in the day may cause trouble sleeping (insomnia).

The sustained-release form of phendimetrazine is usually taken daily, 30 – 60 minutes before the morning meal. Swallow this medication whole. Do not crush, chew, or break the capsules. Doing so can destroy the long action of the drug and may increase side effects.

The dosage is based on your medical condition and response to therapy. Your doctor will adjust the dose to find the best dose for you. Use this medication regularly and exactly as prescribed to get the most benefit from it. To help you remember, take it at the same time(s) each day.

PhenQ Review: Does This Natural Diet Pill Actually Help With Weight Loss?

Phendimetrazine is usually taken for only a few weeks at a time. It should not be taken with other appetite suppressants (see also Drug Interactions section). The possibility of severe side effects increases with more prolonged use of this medication and use of this drug along with certain other diet drugs.

If you suddenly stop using this medication, you may have withdrawal symptoms (such as depression, severe tiredness). To help prevent withdrawal, your doctor may lower your dose slowly. Withdrawal is more likely if you have used phendimetrazine for a long time or in high doses. Tell your doctor or pharmacist right away if you have withdrawal. PhenQ Review Does This Natural Diet Pill Actually Help With Weight Loss

Though it helps many people, this medication may sometimes cause addiction. This risk may be higher if you have a substance use disorder (such as overuse or addiction to drugs/alcohol). Do not increase your dose; take it more often, or use it longer than prescribed. Properly stop the medication when so directed.

This medication may stop working well after taking it for a while. Talk with your doctor if this medication stops working well. Do not increase the dose unless directed by your doctor. Your doctor may direct you to stop taking this medication.

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PhenQ Review: Does This Natural Diet Pill Actually Help With Weight Loss?

Last update on 2024-06-18 / Affiliate links / Images from Amazon Product Advertising API