Phentaslim – High Powered Caffeine Pill


Phentaslim Review

Phentaslim is a fat burning supplement that contains high levelas of caffeine and other natural ingredients. Find out how this thermogenic works today in our Phentaslim review.

What is Phentaslim?

Phentaslim is a weight loss supplement that uses an all-natural formula to boost your metabolism, suppress your appetite, and encourage your body to burn fat.

The supplement is priced at around $60 for a one moth supply. Key active ingredients in Phentaslim include green tea, caffeine, L-Theanine, and L-Carnitine.

Together, these ingredients promise to provide you with the weight loss support you need to achieve your weight loss goals.

How Does Phentaslim Work?

Phentaslim claims to use a natural formula that contains 15 clinically proven ingredients that make “losing weight faster, easier, and safer.” Here are the ingredients included in Phentaslim:

Green Tea Extract (375mg): The catechins in green tea boost thermogenesis in the body without raising your heart rate. This can stimulate fat oxidation, reduce body fat, and lower cholesterol and blood pressure.

Caffeine (270mg): Phentaslim contains a whopping 270mg of caffeine, which is equal to about 2 big cups of strong coffee. The manufacturer of Phentaslim claims that caffeine acts as a “metabolic stimulant that increases wakefulness, alertness and focus” while also reducing your appetite.

L-Theanine (225mg): This amino acid has been shown to improve cognition and attention when combined with caffeine. In fact, caffeine + L-theanine is one of the most popular nootropic stacks to this day. Some research has also shown that it can reduce stress.

L-Carnitine (200mg): L-Carnitine fuels your metabolism, protects lean muscle, and supports recovery after exercise by “increasing the transport of fats into cells for energy.”

L-Tyrosine (200mg): Another amino acid, L-Tyrosine increases resting energy expenditure and boosts fat oxidation, helping you burn more fat.

A Blend Of Vitamins And Minerals: Phentaslim includes a wide range of vitamins and minerals to ensure your body gets the daily nutritional support it needs. Those vitamins and minerals include vitamin B1 (thiamin), vitamin B2 (riboflavin), vitamin B6, vitamin B12, zinc, and Niacin.

Phentaslim Ingredients

The most active Phentaslim ingredients are listed above. Phentaslim doesn’t advertise the full list of ingredients on its main sales page. It does, however, disclose all of these ingredients on a separate page found here:

At that page, you’ll learn that Phentaslim contains all of the following ingredients:

— 375mg Green Tea
— 270mg Caffeine
— 225mg L-theanine
— 200mg L-carnitine
— 200mg L-tyrosine
— 120mg Panax Ginseng
— 100mg Guarana Seed
— 80mg Magnesium
— 50mg Cayenne Pepper
— 20mg Niacin
— 15mg Zinc
— 6mg Black Pepper Extract
— 1.8mg Vitamin B6
— 1.7 Mg Vitamin B2
— 1.3mg Vitamin B1
— 10mcg Vitamin B12

Other ingredients include gelatin and magnesium stearate.

How to Use Phentaslim

The manufacturer recommends taking Phentaslim throughout the day as needed for weight loss. You should not take more than 3 capsules in a single day.

You should also avoid using Phentaslim when drinking other products that contain caffeine or other stimulants.

The manufacturer does not recommend taking Phentaslim if you’re nursing or pregnant. Talk to your doctor before taking Phentaslim if you have any medical conditions or are currently taking other medication.

How to Buy Phentaslim

Phentaslim is currently only available for sale at the official Phentaslim website, That site sells Phentaslim at the following prices:

— 1 Bottle: $59.95
— 2 Bottles: $99.95
— 4 Bottles: $139.95

You can pay online using the secure form by MasterCard, VISA, American Express, or PayPal.

Each bottle contains 90 capsules of Phentaslim, so each bottle is a one month supply if you’re taking three capsules every day.

Who Makes Phentaslim?

Phentaslim is made by a company named Optimum Nutra Inc. That company was founded in 2011 and does not list an address online. The company’s official website (, however, mentions that its credit card processing location is at the following address in Panama:

Optimum Nutra Inc.
Costa Del Este, Capital Plaza Tower, E-1 Floor, Office 6
Panama City, Panama

The company currently only sells two supplements: Phentaslim and a similar weight loss formula called Superfruit Slim.

Conclusion: Who Should Use Phentaslim?

Phentaslim is a high-powered caffeine pill that contains as much caffeine as two large cups of strong coffee. Caffeine is the most active ingredient in Phentaslim, although the manufacturer has also included a handful of other vitamins and minerals.

Priced at around $60 for a one month supply, Phentaslim is an expensive caffeine pill. Yes, all that caffeine will kickstart your metabolism and encourage fat burning – but it’s not powerful enough to help you lose weight while you sit at home on the couch.

If you’re willing to put the work into weight loss, then Phentaslim could give you the raw energy boost you need to get off your couch. But you can find caffeine pills – or even black coffee – for a much cheaper price.

Supplement Police
Supplement Police
Affiliate Disclosure: For full FTC compliance transparency; please assume we may receive a small commission from the sales of certain products & supplements reviewed. In order to operate optimally, our dedicated team & site is supported by advertising revenue and can be compensated from recommended product links.


  1. Their website states they have a 100% money back guarantee, but beware!!! These diet pills DO NOT work. Once you buy them, you own them because they will not refund your money as they advertise. Don’t waste your money.

Comments are closed.


Affiliate Transparency:

With full FTC compliance disclosure, please know our goal is to highlight human health and develop strategic partnerships with a variety of seasoned supplement suppliers affiliate compensation notice and new wellness product creators from around the world. Our intention is to organize optimal outlets for you, we may receive small commissions from providing links and sharing ads. The team has your best interest at hand, we care as much about your health as you do and that’s why you’re reading this. Want to learn more?