Are you having trouble losing those extra pounds? If healthy eating and exercise alone don’t work, a weight loss supplement like PhenQ may help support your efforts to achieve weight loss.

But is the supplement effective? Our review of PhenQ explores whether it can really burn stubborn body fat. We’ll take a closer look at PhenQ reviews from online users and explore its ingredients, price, pros, cons, and more. Keep reading!

What Is PhenQ?

PhenQ is an all-purpose weight loss supplement made from natural ingredients. It’s manufactured by Wolfson Brands (UK) Limited in FDA-approved facilities.

PhenQ is designed as one of the best fat burner pills to help you shed excess fat and lose pounds in various ways. The formula contains ingredients that may boost metabolism, suppress appetite, increase muscle mass, and boost energy levels.

Pros

  • Vegan and vegetarian-friendly

  • 60-day money-back guarantee

  • No prescription required

  • Save more when you buy in bulk

  • Suitable for both men and women

Cons

  • Caffeine may be overstimulating for some folks

Who Should Try PhenQ?

PhenQ is a great choice for healthy adults who wish to support their weight loss journey through a multifaceted approach. It’s ideal if you struggle with controlling hunger, slow metabolism, or lack energy while dieting. Some PhenQ reviews also suggest it could be a valuable addition to your weight management plan if you’ve hit a plateau in your progress.

>>Buy PhenQ here

PhenQ Ingredients

Check out the main ingredients that make up this fat-burning supplement and the science behind them.

α-Lacys Reset

The star ingredient in PhenQ is α-Lacys Reset, a patented combination of cysteine, magnesium, and alpha lipoic acid. Research shows that it can promote muscle gains and help with fat loss [1] [2].

Capsimax Powder

Capsimax is a custom blend that contains capsicum, piperine, caffeine, and vitamin B3. These ingredients could aid in burning fat and increasing energy levels.

One study demonstrated that people who used capsaicinoids from Capsimax had a 2.4% decrease in their waist-to-hip ratio during the first 6 weeks [3].

Moreover, capsicum may help reduce hunger and lower calorie intake by affecting the digestive system’s nerve signals. As a potent replacement for foods with high thermic effects, using this ingredient helps boost thermogenesis, the process of burning fat for energy [3].

Piperine has similar thermogenic effects, potentially improving muscle use of glucose and fatty acids. It can enhance exercise performance and increase antioxidant activity to protect muscles during strenuous exercise [4].

While vitamin B3 does not aid in fat burning, it is vital for cell function and energy production. Additionally, it may help decrease liver fat, addressing fatty liver disease, which is common in overweight people [5].

Chromium Picolinate

This mineral supplement may help regulate blood sugar levels and reduce cravings, particularly carbs and sugars, by making insulin more efficient [6].

Insulin is the hormone critical for the metabolism and storage of carbohydrates, fats, and proteins in the body. Stable blood sugar levels are also crucial in preventing blood sugar spikes and crashes that could lead to overeating.

Nopal

Nopal (prickly pear cactus) contains compounds that may help control blood sugar levels, potentially reducing cravings and supporting better blood sugar control.

Studies on mice given a high-fat diet demonstrated that nopal may reduce fat gain, shrink fat cells, and decrease liver fats. It may also help relieve colon inflammation by changing gut bacteria to a less inflammatory profile [7].

Additionally, nopal cactus keeps your digestive system from absorbing too much fat. Some studies indicate that it can assist your body in getting rid of dietary fat through feces. Research participants expelled 15% more dietary fat compared to a placebo group without adverse effects [8].

Caffeine

Caffeine is a well-known stimulant that boosts metabolism and accelerates the fat-burning process, making it a popular weight loss ingredient found in most weight loss products. It may enhance alertness and energy levels, which can improve physical performance and endurance during workouts.

Studies have demonstrated that caffeine might prevent weight gain in people who consume it for a long time [9].

L-Carnitine Fumarate

As a naturally occurring amino acid, l-carnitine plays a role in weight loss by transporting free fatty acids into cell mitochondria, enhancing fat burning and energy production during physical activity. Given that 40–80% of a bone cell’s energy comes from fat replenishing, carnitine can potentially restore cardiovascular health and strength [10].

>>Check the latest prices for PhenQ here

6 Potential Benefits of PhenQ

PhenQ reviews usually highlight the various advantages of this natural weight loss supplement. Below, we’ll explore some of them.

1. Controls Hunger

Appetite suppressants like PhenQ contain ingredients like nopal and chromium picolinate, which may help stabilize blood sugar levels and make you feel full longer [6].

PhenQ pills might help you lose weight and lower your calorie intake by reducing food cravings and the urge to snack between meals.

2. Speeds up Fat Burning

PhenQ pills could help speed up the fat-burning process through the thermogenic effects of Capsimax powder. This compound raises your internal temperature, boosting metabolism and prompting the body to use stored fat as energy [3].

As a result, the body continues to burn calories even during rest, accelerating your fat loss journey.

3. Hinders Fat Production

PhenQ ingredients like l-carnitine fumarate may help convert fats into energy before they can be stored in the body. It not only stops the accumulation of new fat but could also burn existing fat deposits more effectively [11].

4. Enhances Energy

Weight loss regimes can often lead to fatigue, but PhenQ actually boosts energy levels. Caffeine encourages sustained energy release throughout the day [9]. You need this energy to stay active and stick to your exercise program.

5. Improves Mood

Dieting can impact your mood and motivation. PhenQ diet pills address this by including mood-enhancing ingredients like l-carnitine. This supports the production of feel-good hormones like dopamine, reducing the likelihood of diet-related mood swings and stress [12].

6. Helps You Reach Your Fitness Goals Faster

By combining all these benefits—appetite suppression, enhanced fat burning, prevention of new fat accumulation, energy boosts, and mood improvement—PhenQ works on multiple fronts.

Some PhenQ appetite suppressant reviews explain how this comprehensive approach may help you reach your weight loss goals faster and more effectively than with diet and exercise alone.

>>Get PhenQ on the official website

PhenQ Side Effects

For most users, PhenQ fat burner has minimal health risks, if any. On the other hand, PhenQ contains ingredients like caffeine, capsicum extract, and chromium picolinate. These might cause potential side effects for a few users, such as:

  • Gastrointestinal issues

  • Allergic reactions

  • Medication interference

  • Fluctuations in blood sugar levels

  • Elevated blood pressure

PhenQ Contraindications

PhenQ, like any other dietary supplement, has contraindications that you should carefully consider. It is not advisable for people with medical conditions that affect the heart, liver, or kidney. Pregnant or nursing mothers and those under 18 should also avoid the supplement.

The Capsimax content might irritate the digestive system of folks with sensitive stomachs, leading to nausea or stomach pain.

Those who respond poorly to stimulants may also experience caffeine-related symptoms like jitteriness, insomnia, and an increased heart rate.

If you’re taking prescription medications—especially for mood disorders or weight management—talk to your doctor before you start using PhenQ. It contains ingredients like caffeine and nopal that could interact with certain drugs.

PhenQ Dosage

The recommended dosage for PhenQ is 2 pills per day. Take 1 pill with breakfast and another with lunch.

It’s crucial to stick to and not exceed this dosage. Due to its stimulant content, taking it later in the day, especially after 3 p.m., could interfere with your sleep patterns.

Where To Buy PhenQ

You can buy this supplement directly from the official PhenQ website. This site also offers great customer support, potential discounts, and money-back guarantees.

The manufacturer does not typically distribute the product to physical stores or third-party online platforms. So, ordering from the brand site is your best bet for getting genuine products.

How Much Does PhenQ Cost?

There are currently 3 price options for PhenQ:

  • 1 Month: $69.99

  • 3 Months: $139.99

  • 5 Months: $209.99

The more bottles of PhenQ you buy, the more you can save. You can also claim your offer by using the PhenQ discount code on the site. What’s more, PhenQ orders come with free delivery worldwide.

Money-Back Guarantee

PhenQ reviews often mention that it has a 67-day refund policy (extended from the standard 60) to accommodate transit delays.

You may get your money back if you send any unused PhenQ supplements in their original packaging. However, shipping fees are not included.

>>Start shredding fat with PhenQ

PhenQ Customer Reviews

To see the potential results, search for ‘PhenQ reviews before and after’ images, as many people have also posted their own ‘before’ and ‘after’ photos on the PhenQ website as part of their positive product reviews. In many cases, the effects are startling.

Remember, these results were achieved by using PhenQ supplements, eating a healthy diet, and exercising regularly.

For a more rounded perspective, we looked at third-party platforms like Reddit and Trustpilot to offer you a glimpse of what users are saying on those platforms. But you can also search for “PhenQ reviews Reddit” to broaden your knowledge of its effectiveness.

PhenQ Reviews on Trustpilot

Looking at PhenQ reviews on Trustpilot, the supplement has received a relatively decent rating. For example, Misty was thrilled with how quickly PhenQ worked, claiming she noticed a difference within a week. She experienced reduced bloating and fewer cravings, making it easier to eat less and, consequently, lose weight [13].

However, not everyone had the same experience. On Trustpilot, one frustrated customer, William, complained about poor customer service, feeling unheard and unsupported [14].

Another customer, Laurita, reported the opposite of what they expected—no weight loss, increased hunger, and bloating despite taking both the day and night pills [15].

PhenQ Reviews on Reddit

On Reddit’s r/askfitness, when someone inquired about effective weight loss supplements, one user, ForsakenJing, shared a positive experience with PhenQ. They emphasized, “Weight loss is a journey of transformation, not just for the body but for the mind.”

They noted that, while not a magic bullet, PhenQ helps control hunger, boost energy, and contribute to weight loss. They stressed that supplements should complement, not replace, exercise and a balanced diet [16].

In a separate thread in the same subreddit, another user reported experiencing mild jitters when not eating properly but otherwise found the supplement to be working well [17].

PhenQ vs. Alternatives

Curious about other ideal options if PhenQ doesn’t do it for you? While PhenQ is a terrific fat burner, there are also other weight loss supplements with unique perks.

1. PhenQ vs. KetoCharge

While PhenQ is generally for anybody who wants to lose weight, KetoCharge is specifically made for individuals undergoing ketosis. Its unique blend of slimming salts minimizes the challenges of entering ketosis, aids in recovery from occasional sugar consumption, and helps mitigate keto flu symptoms.

KetoCharge facilitates a more seamless transition into ketosis, enabling prolonged fat-burning compared to dietary control alone.

Cost

  • 1 Month: $59.99

  • 3 Months: $119.99

  • 5 Months: $179.99

User Reviews

The KetoCharge official website lacks a balanced review, and it doesn’t have a Trustpilot or Amazon page yet. For a more comprehensive perspective, consider exploring third-party platforms like Reddit or Quora.

>>Buy KetoCharge here

2. PhenQ vs. Phen24

Wondering how Phen24 vs PhenQ reviews compare these two? If you look at PhenQ as a single supplement designed for daytime use, Phen24 showcases a 24-hour weight loss approach via two formulas for day and night.

The daytime formula boosts metabolism and energy. Meanwhile, the nighttime formula focuses on reducing evening cravings, enhancing sleep quality, and supporting nighttime metabolism with ingredients like green tea extract and griffonia extract [18] [19].

Cost

  • 1 Month: $69.99

  • 3 Months: $139.99

  • 5 Months: $209.99

User Reviews

On Trustpilot, Phen24 gets praise for its around-the-clock weight loss benefits, with one customer saying that they can already notice a difference in their energy levels and appetite control. However, some customers, like Michael, have been disappointed with shipping delays and a lack of resolution [20] [21].

>>Buy Phen24 directly from the official website

3. PhenQ vs. PrimeShred

While PhenQ focuses on lowering body weight, PrimeShred’s 2-in-1 goal is preserving lean muscle mass and shredding fat during a cutting cycle.

To help make your figure more sculpted and leaner, the supplement contains ingredients like dimethylaminoethanol (DMAE), which is needed for muscle contraction, and green coffee and green tea, which contain energizing caffeine [22] [9].

Cost

  • 1 Month: $59.99 for a one-time purchase or $47.99 with a subscription

User Reviews

On the website, PrimeShred is praised for boosting energy and aiding weight loss. One customer, Mohammad, said he lost 2kg in 6 weeks and felt more energetic during the day. Conversely, some users, like Enchant on Trustpilot, have faced frustrating delays with ordering and shipping [23] [24].

>>Buy PrimeShred here

FAQs About PhenQ

In this section, we’ll answer some of the most commonly asked questions online about PhenQ as a weight loss supplement.

Does PhenQ Really Work?

PhenQ has the potential to work as a weight loss supplement. As most PhenQ reviews usually highlight, it showcases several scientifically supported ingredients to target various aspects of fat burning. For a well-rounded fitness plan, incorporating low-impact exercises like pilates, which focuses on core strength and controlled movements, can be very beneficial.

How Much Weight Can You Lose in a Month With PhenQ?

The answer to this question depends. Different online reviewers have reported shedding various amounts of weight after using the supplement regularly. Your own PhenQ results are based on your eating habits, exercise program, hormone levels, metabolism, and other factors.

Does PhenQ Work Like Ozempic?

Yes and no. Both PhenQ and Ozempic can help you shed excess pounds. Yet, the big difference between them is that you need a doctor’s prescription to get Ozempic-like medications. Still, you can legally buy PhenQ without a prescription since it’s a dietary supplement.

What Is the Most Effective Weight Loss Pill Over the Counter?

It’s challenging to pinpoint the single most effective weight loss supplement, seeing as certain products work better for some than others. Nonetheless, many PhenQ weight loss reviews suggest it is a potential contender in this category, thanks to its powerhouse ingredients and holistic approach.

Does PhenQ Boost Metabolism?

PhenQ may improve your metabolism by kickstarting thermogenesis. Through its fat-burning ingredients, it slightly increases your body’s inner temperature so that you can get rid of body fat faster.

Is PhenQ as Good as Mounjaro?

It depends on your needs. Both PhenQ and Mounjaro may help regulate your blood glucose levels and curb your hunger pangs. While Mounjaro might be more potent as a prescription weight loss medication, PhenQ is more accessible since you can purchase it over the counter.

PhenQ Reviews: Final Verdict

As we wrap up, it’s clear that PhenQ may help boost your weight loss efforts with the help of its clinically-backed natural ingredients that work together to burn excess fat in more ways than one. Now that you’ve read our PhenQ reviews, it’s time to decide whether it’s a good fit for you or if other alternatives are a better fit.

>>Buy PhenQ here

References

  1. Ko CY, Wu CH, Huang WJ, Lo YM, Lin SX, Wu JS, Huang WC, Shen SC. Alleviative effects of α-lipoic acid on muscle atrophy via the modulation of TNF-α/JNK and PI3K/AKT pathways in high-fat diet and streptozotocin-induced type 2 diabetic rats. Food Sci Nutr. 2023 Jan 12;11(4):1931-1939. doi: 10.1002/fsn3.3227. PMID: 37051351; PMCID: PMC10084977.

  2. Sinha-Hikim I, Sinha-Hikim AP, Parveen M, Shen R, Goswami R, Tran P, Crum A, Norris KC. Long-term supplementation with a cystine-based antioxidant delays loss of muscle mass in aging. J Gerontol A Biol Sci Med Sci. 2013 Jul;68(7):749-59. doi: 10.1093/gerona/gls334. Epub 2013 Mar 4. PMID: 23459206; PMCID: PMC3674717.

  3. Urbina, Stacie L et al. “Effects of twelve weeks of capsaicinoid supplementation on body composition, appetite, and self-reported caloric intake in overweight individuals.” Appetite vol. 113 (2017): 264-273. doi:10.1016/j.appet.2017.02.025

  4. Kim, Jisu, et al. “Piperine enhances carbohydrate/fat metabolism in skeletal muscle during acute exercise in mice.” Nutrition & metabolism vol. 14 43. 4 Jul. 2017, doi:10.1186/s12986-017-0194-2

  5. Linder, Katarzyna, et al. “Dietary Niacin Intake Predicts the Decrease of Liver Fat Content During a Lifestyle Intervention.” Scientific Reports vol. 9,1 1303. 4 Feb. 2019, doi:10.1038/s41598-018-38002-7

  6. Havel, P. J. (2004). A Scientific Review: The Role of Chromium in Insulin Resistance. The Diabetes Educator. https://pubmed.ncbi.nlm.nih.gov/15208835/

  7. Moran-Ramos, Sofia, et al. “Nopal feeding reduces adiposity, intestinal inflammation and shifts the cecal microbiota and metabolism in high-fat fed rats.” PloS one vol. 12,2 e0171672. 14 Feb. 2017, doi:10.1371/journal.pone.0171672

  8. Uebelhack, Ralf, et al. “Effects of cactus fiber on the excretion of dietary fat in healthy subjects: a double-blind, randomized, placebo-controlled, crossover clinical investigation.” Current therapeutic research, clinical and experimental vol. 76 39-44. 21 Jun. 2014, doi:10.1016/j.curtheres.2014.02.001

  9. Lopez-Garcia, E., van Dam, R. M., Rajpathak, S., Willett, W. C., Manson, J. E., & Hu, F. B. (2006). Changes in caffeine intake and long-term weight change in men and women. The American Journal of Clinical Nutrition, 83(3), 674–680. https://doi.org/10.1093/ajcn.83.3.674

  10. Elantary, R., & Othman, S. (2024). Role of L-carnitine in Cardiovascular Health: Literature Review. Cureus. https://doi.org/10.7759/cureus.70279

  11. National Institutes of Health. (2017). Office of Dietary Supplements – Carnitine. Nih.gov. https://ods.od.nih.gov/factsheets/Carnitine-HealthProfessional/

  12. Sershen, H., Harsing, L. G., Banay-Schwartz, M., Hashim, A., Ramacci, M. T., & Lajtha, A. (1991). Effect of acetyl-L-carnitine on the dopaminergic system in aging brain. Journal of Neuroscience Research, 30(3), 555–559. https://doi.org/10.1002/jnr.490300313

  13. “Misty Gischus Gave PhenQ 5 Stars. Check out the Full Review.” Trustpilot, https://www.trustpilot.com/reviews/67109d6c0ba2783119b53581. Accessed 23 Mar. 2025.

  14. “William Healey Stove Installations Gave PhenQ 1 Star. Check out the Full Review.” Trustpilot, https://www.trustpilot.com/reviews/67458801aa3052726ade4abc. Accessed 23 Mar. 2025.

  15. “Laurita My Gave PhenQ 1 Star. Check out the Full Review.” Trustpilot, https://www.trustpilot.com/reviews/671512bf365e303f0b5a9727. Accessed 23 Mar. 2025.

  16. doggopro. “What Are the Best Weight Loss Supplements?” Reddit.Com, https://www.reddit.com/r/askfitness/comments/1j87x5x/comment/mh2zjkc/. Accessed 23 Mar. 2025.

  17. LycianShadow. “Best Fat Burners for Women.” Reddit.Com, https://www.reddit.com/r/askfitness/comments/1fi9eac/comment/mc1f79g/. Accessed 23 Mar. 2025.

  18. Jurgens, Tannis M., et al. “Green Tea for Weight Loss and Weight Maintenance in Overweight or Obese Adults.” Cochrane Database of Systematic Reviews, vol. 12, no. 12, 2012, p. CD008650, doi:10.1002/14651858.CD008650.pub2.

  19. Mannino, Giuseppe, et al. “Biological Activity and Metabolomics of Griffonia Simplicifolia Seeds Extracted with Different Methodologies.” Antioxidants (Basel, Switzerland), vol. 12, no. 9, 2023, p. 1709, doi:10.3390/antiox12091709.

  20. “Anonymous Gave Phen24 Fat Burner Diet 5 Stars. Check out the Full Review.” Trustpilot, https://www.trustpilot.com/reviews/67d154862fbbf4f5098c67fe. Accessed 23 Mar. 2025.

  21. “Michael Sitton Gave Phen24 Fat Burner Diet 1 Star. Check out the Full Review.” Trustpilot, https://www.trustpilot.com/reviews/67545de49aec7cef944f1c70. Accessed 23 Mar. 2025.

  22. Gragnani, Alfredo, et al. “Dimethylaminoethanol Affects the Viability of Human Cultured Fibroblasts.” Aesthetic Plastic Surgery, vol. 31, no. 6, 2007, pp. 711–718, doi:10.1007/s00266-006-0208-3.

  23. “PrimeShred – Male Fat Burner.” HealthNutrition, https://healthnutrition.com/products/primeshred. Accessed 23 Mar. 2025.

  24. “Enchant Gave Primeshred.Com 1 Star. Check out the Full Review.” Trustpilot, https://www.trustpilot.com/reviews/64764e8020844413a61be73b. Accessed 23 Mar. 2025.

Claudia is a health coach helping clients create healthier habits and move from emotional eating and yo-yo dieting to a more mindful and balanced relationship with food and life.