What is Phentaslim?
Phentaslim is a weight loss supplement that accelerates metabolism and burns stubborn fat. It provides your body with a healthy dose of nutrients and vitamins that suppress your appetite, increases energy levels, and improve overall health.
In addition to that, it has multiple health benefits that we will look at in this Phentaslim review. We will also highlight how the supplement works, the ingredients, its benefits, and how to purchase it.

Phentaslim Review – Health Insiders Images
About the Brand
Phentaslim is made by SlimQuick Laboratories, a division of Wellnx Life Sciences, based in Wilmington, Delaware.
Since its inception, the company has built a name for itself in the weight-loss supplement market as a viable alternative for boosting weight loss in women. Also, many industry experts have endorsed the product as a viable option for overweight and obese women.
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*All the prices listed here are as they appear on their websites and are subject to change.
Best Fat Burning Pills
Phentaslim
Phentaslim is a fat burning supplement that boosts your metabolism, targets stored body fat, and burns it for energy.
- Highlights:Natural ingredients, 60-day money-back guarantee, free shipping worldwide
- Form:Capsule
- Type:Weight loss supplement
- Benefits:Burns fat and calories, boost energy, reduce cravings, improve memory
- Brand:Optimum Nutra Inc
- Uses:Weight loss, Appetite suppression
- Price:$69.00 per bottle
- Active Ingredients:Green tea, Acetyl L-Carnitine, Ginkgo Biloba, Guarana seed, Caffeine anhydrous, Cayenne, L-Theanine, Zinc, and Vitamins
Phentaslim Pros & Cons
Pros
- It increases metabolism and enhances your fat-burning capacity
- It suppresses hunger and cravings
- It improves your mental clarity
- It contains powerful antioxidants that enhance your overall health
- It increases energy levels
- It contains safe ingredients
- Vegan-friendly
Cons
- It produces varied results
- It contains caffeine
How Does Phentaslim Rate?
Feature | Rating | Comments |
---|---|---|
Ingredients | 4.5/5 | The supplement is made with natural and clinically proven ingredients that cause weight loss safely and effectively. |
Price | 4/5 | The supplement is affordably priced. It comes with free shipping and a money-back guarantee |
User ratings | 3/5 | Phentaslim has a 3-star user rating online. |
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*All individuals are unique. Your results can and will vary.
Phentaslim Ingredients
Green Tea
Green tea is essential for your weight loss journey as it makes your metabolism efficient in burning fat and calories. It contains catechins and caffeine, which help break down excess fat and increase energy levels. [1]
Green tea also enhances the effects of fat-burning hormones like Norepinephrine. [2] It also enhances thermogenesis and fat oxidation, especially during exercises, resulting in weight loss. This is depicted in a study where participants who took green tea before exercise burnt more fat than those who did not take green tea. [3]
Acetyl L-Carnitine
Acetyl L-Carnitine is an amino acid that plays a vital role in many body processes. It helps your body burn fat and promotes weight loss. It also shuttles energy to your muscles during workouts, thus increasing physical endurance and performance. [4]
Ginkgo Biloba
Ginkgo Biloba is a native tree in China that has several health benefits. It contains powerful antioxidants that scavenge for and neutralize free radicals that have the potential to damage healthy tissues. It also helps fight off inflammation, improves blood flow, and prevents heart diseases.
Guarana Seed Extract
Guarana is an antioxidant-rich stimulant that contains caffeine, catechins, and tannins. It helps neutralize free radicals before they cause any damage to healthy cells. It also increases metabolic rate, thus, increasing fat-burning.
Guarana also suppresses the genes responsible for fat cell production and promotes the genes that slow it down. [5] It is also great for your brain since it improves focus and memory. It also increases alertness and reduces mental fatigue.
How Does Phentaslim Work
Phentaslim is an advanced slimming formula that increases metabolism to help you burn fat faster and efficiently. It also suppresses hunger and reduces cravings to help you control your food intake throughout the day.
It contains powerful antioxidants that protect your cells from damage from free radicals. It also contains stimulants that improve mental clarity, focus, and concentration. Additionally, Phentaslim boosts energy levels and powers your workout.
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*All individuals are unique. Your results can and will vary.
This product has been proven effective in causing weight loss, as evidenced by Phentaslim before and after pictures and customer reviews. You can rely on this supplement to accelerate your weight loss journey and help you achieve your desired weight goal faster.
Phentaslim Side Effects
Phentaslim may cause moderate side effects in a small percentage of individuals. The most common symptom is insomnia because of high caffeine content. Other symptoms include nausea and fast heart rate. These minor symptoms will resolve once your body gets used to the pills.
However, avoid the product if you are caffeine sensitive or allergic to the ingredients. Also, seek medical help if you experience any adverse effects.
How to Order Phentaslim
You can order the supplement from Amazon, GNC, and Phentaslim’s official webpage. Each order comes with a free eBook containing all the tips you need to achieve your weight loss goals. It also comes with free shipping and a 60-day money-back guarantee.
The ordering process is hassle-free. All you need to do is enter your name and address, specify the number of bottles you want, and proceed to payment. You can use PayPal, Visa, Discover, or MasterCard to check out.
Phentaslim FAQ
A: Yes, Phentaslim is made with natural ingredients, so it is highly unlikely that you will experience side effects. However, it contains caffeine, so avoid taking the supplement at night because it will cause insomnia and make you jittery.
Also, avoid the supplement if you are under 18 years, pregnant, or breastfeeding. Or if you have a low BMI (less than 18.5). Also, avoid Phenaslim if you are allergic to any of its ingredients.
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*All individuals are unique. Your results can and will vary.
A: Yes. Phentaslim is an effective weight loss supplement. It provides your body with ingredients that enhance your metabolism and helps you burn fat and calories faster, even when at rest. It also suppresses your appetite and reduces cravings, so you consume fewer calories in a day.
A: Phentaslim’s manufacturer claims you can lose 5-20 pounds. They offer a range because the results vary for individuals due to their genetic makeup and other factors such as diet and exercise.
Those who diet and exercise regularly lose more weight and have sustainable results than those who don’t. Therefore, consider adding these lifestyle changes to your weight loss journey if you want to lose more weight.
A: Phentaslim, like most weight loss supplements, takes time to work, depending on how frequently you use it, your diet, and your genetic makeup. However, you may notice a decrease in appetite and increased energy levels in the first few days.
Also, you will notice physical changes within 30 to 90 days. But if you want to see faster results, you should exercise consistently and maintain a healthy diet.
A: Take the one capsule 30 minutes before meals with a glass of water or as instructed by a health professional. Taking the supplement before mealtime gives the drug time to suppress your appetite, so you eat less.
Avoid taking Phentaslim pills before going to bed since they may cause insomnia due to high caffeine content. Also, get medical advice if you are on any other medication to prevent drug interaction.
A: There is no free trial available for this product. There is also no monthly subscription, hidden costs, or shipping fees. You only pay for what you order.
Also, the company offers a 60-day money-back guarantee on all orders. This gives you a chance to return any unopened bottles for a refund. The refund process is straightforward. All you need is to contact customer support, and they will guide you from there.
Phentaslim Alternatives – How Does It Compare With Other Brands?
Below are some other effective weight loss supplements available.
Brand | Price | Ingredients | Return Policy |
---|---|---|---|
PhenQ | $69.99 per bottle | Α-Lacys Reset, Nopal, Piperine, Calcium Carbonate, Chromium, Capsimax, Caffeine, Carnitine Fumarate | 60-day money-back guarantee |
MCT Wellness | $79.95 per bottle | MCT prebiotic blend, Red Grape Extract, Monk Fruit | 90-day money-back guarantee |
Nucific Bio X4 | $99.00 per bottle | Probiotics, Green Tea Extract, Caralluma Fimbriata, and Digestive Enzymes | 90-day money-back guarantee |
TrimTone | $49.99 | Caffeine anhydrous, Green tea, Green coffee, Glucomannan | 60-day money-back guarantee |
Active PK | $40.00 per bottle | Berberie HCL, Quercertin Dihydrate, Gynostemma Pentaphyllum | 90-day money-back guarantee |
Conclusion
Phentaslim is a top-selling weight loss supplement with high success rates. It contains potent ingredients that enhance your metabolism and make burning fat easier. It also suppresses your appetite and hinders weight gain.
The supplement also contains powerful antioxidants, minerals, and vitamins that enhance your mental performance and wellbeing. It is vegan-friendly and suitable for people on strict diets. It works best with a low-calorie diet and moderate exercise.
Besides, it comes with free shipping and a 60-day money-back guarantee that allows you to return the product and get a refund if you are unsatisfied. Therefore, consider purchasing this product to fast-track your weight loss journey.
5 sources
Health Insiders relies on peer-reviewed studies, academic research institutions, and medical associations. We avoid using tertiary references. You can learn more about how we ensure our content is accurate and current by reading our editorial policy.
[1] Westerterp-Plantenga M. S. (2010). Green tea catechins, caffeine, and body-weight regulation. Physiology & behavior, 100(1), 42–46. https://doi.org/10.1016/j.physbeh.2010.02.005
[2] Lu H, Meng X, Yang CS. Enzymology of methylation of tea catechins and inhibition of catechol-O-methyltransferase by (-)-epigallocatechin gallate. Drug Metab Dispos. 2003 May;31(5):572-9. doi: 10.1124/dmd.31.5.572. PMID: 12695345.
[3] Venables MC, Hulston CJ, Cox HR, Jeukendrup AE. Green tea extract ingestion, fat oxidation, and glucose tolerance in healthy humans. Am J Clin Nutr. 2008 Mar;87(3):778-84. doi: 10.1093/ajcn/87.3.778. PMID: 18326618.
[4] Carnitine Shuttle. Science Direct https://www.sciencedirect.com/topics/biochemistry-genetics-and-molecular-biology/carnitine-shuttle
[5] Lima NDS, Numata EP, Mesquita LMS, Dias PH, Vilegas W, Gambero A, Ribeiro ML. Modulatory Effects of Guarana (Paullinia cupana) on Adipogenesis. Nutrients. 2017 Jun 20;9(6):635. doi: 10.3390/nu9060635. PMID: 28632199; PMCID: PMC5490614.
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