When NexGen Biolabs made a product that they claimed could “turn your body into 24h-per-day fat burning machine” we knew we had to investigate – if true, this diet pill could be a very attractive offering for anyone looking to lose weight.
In this PhenRx review, we’re taking a look at the formula behind this product to figure out what it really is capable of.
Readers please note that statements on this page are fair comment based on observation. This content is produced on a matter of public interest. Statements on this page are our honest opinion.
What Is PhenRx?
PhenRx is a weight loss pill created by a US-based company named NexGen Biolabs.
One bottle of PhenRx current retails at $69.99 and contains a one-month supply of capsules; it is available via the official PhenRx website, Walmart, and GNC.
PhenRx itself is essentially just a cocktail of several different, extremely strong stimulants such as Synephrine, Caffeine and Yohimbine HCl, though there are other ingredients in the formula as well.
Consumers are told this product has the ability to turn your body into a 24-hours-per-day fat burning machine by boosting your metabolic rates and regulating your thyroid levels.
Does PhenRx Work?
Based on our research into this product, we do not believe it will as described on the NexGen website.
Firstly, the product doesn’t contain any officially-recognized ingredients that cause fat loss or metabolism-boosting effects. None of the claims made about PhenRx have been approved by the FDA or EFSA, which essentially means there is inadequate evidence to suggest ingredients inside the formula have the ability to make-good on the health claims given
Futhermore, we find the claims that this product will “reduce over-eating” to be lacking in evidence. While some people may find that stimulants help suppress their appetite levels, the effects are certainly not consistent and we feel that many users will so no such hunger-reduction effects from PhenRx.
On a more positive note, this product will certainly boost user energy levels, improve cognitive performance and can help boost your athletic performance by reducing your perceived rate of exertion (meaning you’ll be able to work harder in your workouts).
The Pros & Cons Of PhenRx
Below we have listed everything that we personally believe is either a positive or negative:
- Will boost user energy levels.
- Can help improve cognitive performance as well as athletic performance.
- Comes with a 30 day money-back guarantee.
- This product doesn’t contain any officially recognized “fat burning” ingredients.
- Unlikely to suppress appetite levels consistently for extended periods of time.
- Potentially lethal side effects based on the stimulant content.
- Very expensive.
What Are The PhenRx Ingredients?
We have found the following supplement facts via the NextGen BioLabs website:
One Serving Contains: Proprietary Blend 377mg (Caffeine, Phenylalanine, Synephrine HCl**, L-Tyrosine, Schizandrol A and Yohimbine HCl**).
Non-active ingredients: Gelatin, Magnesium Stearate, Silicon Dioxide.
Is PhenRx Suitable For Everyone?
This product is not suitable for vegetarians, vegans, pregnant or breastfeeding women, or anyone under the age of 18.
Those with a high blood pressure or cardiovascular issues should consult with a healthcare professional prior to using this product.
Ingredients Inside PhenRx may worsen symptoms of anxiety and bipolar disorders.
Is PhenRx Safe?
PhenRx is likely unsafe for some; it contains Synephrine, which is an FDA-banned ingredient, and Yohimbine HCl, which deemed as “possibly unsafe” by WebMD.
What Are The PhenRx Side Effects?
We’ve compiled the following potential side effects based on the ingredients inside this formula:
- Increased heart rate
- Increased risk of high blood pressure, fainting, heart attack and stroke 
Note: these side effects are possible but may not be the typical user experience.
Are There Any PhenRx Reviews From Customers?
We have found the following PhenRx review testimonials via customers online:
I have gained weight and been hungry all day since starting these. I was losing weight consistently before this. Do not waste your $!
I always thought weight loss had to be a lot of work. Until I discovered phenrx and phenrx PM. It not only curbed my cravings and suppressed my appetite but it also helped me increase my focus and sleep better at night.
We have found these reviews on the Walmart website; as this website allows anyone to leave at review at anytime, we cannot fully guarantee the authenticity or accuracy of what has been written.
Our Final Verdict On PhenRx
To conclude our PhenRx review, it’s a bit of a mixed bag – there are things that we like about it and things that we aren’t too blown away by.
As this product contains a banned ingredient (synephrine HCl) and a “possibly unsafe” ingredient (yohimbine HCl) we feel that the risks far outweigh the rewards for using this product. PhenRx is certainly packed full of stimulants, but there are no officially recognized “fat burning” ingredients inside the formula.
We believe that the other downsides to this product include: a lack of appetite suppressing ingredients, a long list of potentially negative side effects and a high price tag.