PhenQ: our review after 1 week of testing (2026)

PhenQ Overview

PhenQ is a dietary supplement focused on weight loss. It is intended for women and men who want to slim down. 

PhenQ’s ambition is to offer a supplement to lose weight quickly and sustainably. It has two actions: appetite suppressant and fat burner.

It is not suitable for children or for pregnant or breastfeeding women. People taking medication or suffering from any illness must seek their doctor’s advice before supplementing.  

Weight loss dietary supplements are not miracle solutions. The program must be accompanied by a healthy lifestyle based on a balanced diet and the practice of regular physical activity.

The bottles of PhenQ contain 60 tablets. They are suitable for vegetarians and vegans.

PhenQ promo code and good deals

Details of discount programs:

• 20% off: the brand always offers 40% off the most popular option (you need to buy 3 bottles).
• Free shipping: whichever offer is chosen, shipping is free.
• Promo code: PhenQ regularly shares codes for -20% to -25%

PhenQ ingredients

Here are the main ingredients found in PhenQ’s composition:

• a formulation called α-Lacys Reset® composed of alpha-lipoic acid and L-cysteine
• a powder blend called “capsimax” with capsicum (chili pepper), piperine (a compound found in black pepper), caffeine, niacin, and vitamin B3, 

• chromium picolinate
• caffeine 
• prickly pear (barbary fig)
• the amino acid L-carnitine

The dosage is 2 tablets per day: one tablet with breakfast and one during lunch. Taking it after 3 p.m. is not recommended, as it may disrupt sleep.

The company states that the supplement can be taken for as long as you wish, for example to maintain your new weight. Stopping completely, as well as resuming later, are also possible.

Our test

Price: ★★★★☆

Given the unique composition of the PhenQ supplement, it is not relevant to compare its price with that of other formulations. 

We have summarized in the following table the monthly and daily prices of the different offers available on the website.

Course price

Data Sept. 2021	1 bottle	2 bottles + 1 free	3 bottles + 2 free
course price	$1.95	$1.95	$1.95
price per month	$1.95	$1.31	$1.99
price per day	$1.20	$1.44	$1.17

The treatment is relatively expensive for 1 bottle, but the prices are truly decreasing. 

The formula with 3 bottles + 2 free comes with a supplement called “advana cleanse”. It is a detox drink based on spirulina, chlorella, and alfalfa. 

Orders are shipped within 24 to 48 hours and shipping is free worldwide. 

There is a 60-day “satisfied or refunded” guarantee. Empty bottles from the first two months, as well as unopened ones, can be returned within 67 days of receiving the order. Shipping costs are the responsibility of the sender.

The products are sold exclusively on the official website of the PhenQ brand.

Transparency : ★★★☆☆

PhenQ does not communicate on its website about the origin of its raw materials or suppliers. The supplement’s analysis certificates are also not available on the website. 

PhenQ is supplied and manufactured by Wolfson Brands. This British company has many brands of dietary supplements focused on beauty, sports, and weight control. It was created in 2005 and offers around forty products.

Expertise : ★★★★☆

The product’s detailed composition is presented on the website. Each main ingredient is listed with health claims that are sometimes supported by scientific references. 

It would be appreciated if each of the actions presented were systematically supported by scientific content to strengthen the brand’s expertise. Thus, the brand provides data to substantiate the effectiveness of the α-Lacys Reset® formulation. It could mention specific studies.

There is no dedicated blog for the PhenQ brand. However, when purchasing the products, customers are subscribed to a newsletter that plans to send content about nutrition / health.

A FAQ answers frequent questions such as “What does PhenQ contain?” or “How long can I take PhenQ for?”.

Every order includes the delivery of digital nutrition guides. They include detox programs and meal plans in particular. 

Popularity: ★★★☆☆

I used the SemRush tool to analyze the traffic on PhenQ’s website. It totals more than 3,300 visitors between mid-August and mid-September. On social media, PhenQ’s page has more than 5,800 followers on Facebook and more than 3,600 followers on Instagram.

On the Trustpilot website, PhenQ has 112 reviews. The average rating is 3.7 / 5. Positive comments especially highlight the effectiveness of the products when they are combined with a balanced diet and physical activity. 

Some negative comments, however, mention side effects after taking the tablets. Such as headaches, nervousness, and a pasty mouth: effects that in my opinion are linked to the supplement’s high caffeine content.

Trust: ★★★☆☆

PhenQ customer service is available via phone, online form, WhatsApp, and chat.

I contacted customer service to ask them the following questions:

• The EFSA (European Food Safety Authority) recommendations are a maximum of 200 mg of caffeine per day. With 2 tablets per day, I go over 200 mg (caffeine and capsimax). Isn’t there a risk of overdose?
• So it is not recommended to consume drinks containing caffeine (tea, coffee, etc.) during the course?
• Could you please tell me the origin (country) of the nopal, pepper, and caffeine used (from coffee?)?
• Could you send me the analysis certificates for PhenQ?
• Is PhenQ packaging recyclable?

I am still waiting for the answers to my questions; perhaps they were too technical?

The formulas are produced in the United States and the United Kingdom in Good Manufacturing Practice-certified facilities GMP (good manufacturing practices) and by the Food and Drug Administration FDA (compliance with regulations before marketing). 

Our opinion