The Real Zytenz Review


Product  Ratings

Overall Rating:1.8 out of 5 stars (1.8 / 5)
Ingredient Quality:2 out of 5 stars (2.0 / 5)
Enlargement Power:2 out of 5 stars (2.0 / 5)
Long Term Results:1.6 out of 5 stars (1.6 / 5)
Customer Reviews:1.3 out of 5 stars (1.3 / 5)
Safety:2.2 out of 5 stars (2.2 / 5)

Guarantee: 90 Day (Actually Only 30 Days “Read the fine print”)
Official Website:
4 Reviews:1.8 out of 5 stars (1.8 / 5)


84 Capsules Per Bottle
Serving Size: 3 Capsules Daily



This product is Not Recommended by Our Readers.

Not Recommended

* Update: We have received word that Zytenz is back on the market again peddled by the manufacturer owned review site called “”. Thats right, the makers of Zytenz own the review site!! 100% Biased reviews and ratings is all you will find on the site because they own ALL of the products they list. There is a reason why they are able to offer a so-called “BEST SELLERS PACK”.
That’s right, they manufacture everything listed in their so called top 10 list. BUYER BEWARE!

When HYPE meets Reality.
We ONLY reason why we listed this product was to let you know that the product did not go unreviewed. As we just said, we uncovered the fact that the only place where you will see Zytenz listed in a positive light is on review sites that are owned by the manufacturer.  Yes, that is right. Zytenz actually owns all of the review sites that give the product high marks. The same manufacturer owns the brand called ViagenXL which uses the exact same testimonials as Zytenz. If that is not Fraud, we don’t know what is.

The Marketing Behind Zytenz:

The Zytenz brand is a “product” that has recently appeared at the top of almost every paid search engine on the internet.  It is at the top because the manufacturer has paid to have their sites listed at the top. The results are not based on most relevant search information, but rather the company who want to pay the most to be there. These fraudsters have created several fake review sites and plastered them all over the internet in this way and quite frankly our readers have had enough. Here is a screen shot of just two of their bogus review sites as shown in the search listings from a few months ago which are both owned by Zytenz:
*Update: is their latest bogus site.


Each one looks relatively the same as the other and has been filled up with several of their other brands which they also own. They claim that they offer real unbiased reviews but in fact the reviews are all phoney. Their websites are designed in such a way so that while they appear to look legitimate on the surface, the sole purpose of the site is to trick you into buying something or “anything”, as long as it is a product that they manufacture.

Official Product Review

Manufactured & Distributed by: ?
We can’t seem to find any real or legitimate company information anywhere for the brand.

Zytenz is a heavily marketing product that is claimed to increase your penis size by giving you bigger and harder erections,  intensify your pleasure and performance and boost stamina. It is also claimed to be doctor approved and scientifically proven to work but there is no mention of any scientific data or actual doctor’s names anywhere and quite frankly we are not surprised.

We have had numerous complaints about this brand over the last year so we had our team take a closer look at the product in our quest to fully expose this product for the scam that it is and these are our findings:

  • It is NOT Doctor approved nor endorsed.
  • The ingredients are NOT scientifically or clinically proven.
  • The product will NOT increase your penis size.

Upon checking into the actual ingredients of the brand the team was concerned with the lack of “proper ingredients” in the formula that would suggest that the product could follow through on its claims. The biggest concern they had was the amount of capsules recommended daily which stands at 3 but more importantly what was in those capsules in the first place is scary to say the least.


It appears that the ingredient that the product is based on or rather has the most of in it is called “D-Aspartic Acid” or DAA. A whopping 1200 mg per serving.
DAA is one scary ingredient claimed to help with increasing testosterone levels for male enhancement and bodybuilding and creating muscle mass. HOWEVER upon further research this has yet to be scientifically proven. The only clinical trying conducted with humans has shown that this is all hype and not reality. I could bore you with the details but here is the reference:

  • Willoughby DS, Leutholtz B.  d-Aspartic acid supplementation combined with 28 days of heavy resistance training has no effect on body composition, muscle strength, and serum hormones associated with the hypothalamo-pituitary-gonadal axis in resistance-trained men.  Nutrition Research, Available online 15 August 2013.

Side Effects

Other numerous searches on the internet for “D-Aspartic Acid side effects” stopped our team in their tracks and does explain some of the reviews that are coming in from users who claim to have tried Zytenz.

  • Severe ACNE
  • Severe headaches and Nausea
  • Insomnia
  • Depression
  • Heart Palpitations
  • Anxiety Attacks

Dr. Russell L. Blaylock, a professor of neurosurgery at the Medical University of Mississippi, recently published a book thoroughly detailing the damage that is caused by the ingestion of excessive D-Aspartic Acid from aspartame (Aspartame is 40% Aspartic Acid). Blaylock makes use of almost 500 scientific references to show how excess free excitatory amino acids such as aspartic acid and glutamic acid (about 99 percent of monosodium glutamate or MSG is glutamic acid) in our food supply are causing serious chronic neurological disorders and a myriad of other acute symptoms. So why would you want to risk adding another 1200 mg a day of D-Aspartic Acid to your diet especially when you are looking for a male enhancement product and not a bodybuilding supplement???


Money Back Guarantee:

Zytenz claims to offer a 90 day guarantee which is subpar for a male enhancement product. However it gets worse, in order to take advantage of the so-called 90 day guarantee you are only allowed to have opened one bottle!
This means that the guarantee is ONLY good for 30 days or 1 bottle!!! The industry average is 180 days so this gives you an idea about the level of confidence that even the manufacturer of the brand has in their own product lines and to trick you into thinking that it is a full 90 days is fraud to say the least.

The Verdict:

Stay away from any review site that ranks this product in a positive way or has it listed as the best. We have heard reports that the product does not work at all which doesn’t surprise us based on the ingredients used as described above which for the most part seem to be nothing more than common vitamins. The fact that D-Aspartic Acid is the key ingredient tells us that you should consider trying a male enhancement product and not a scientifically proven harmful substance. The guarantee is useless at 90 days and is designed to fool you into thinking that you have 90 days to evaluate the product instead of the fine print “30”.

Our users do not recommend this product at all and neither do we.

Each bottle of the product contains 84 capsules which means you have to take 3 pills daily when all of the other products on the market only require one. 84 capsules per bottle and at under $40 per bottle only means one thing; Cheap filler ingredients must have been used.

As we said before the sites that do rank Zytenz in a positive light are actually the manufacturers of the product itself. There are much better products on the market and they can be viewed by clicking here.

Zytenz Client Testimonials:

Read what our readers have to say. Testimonials should be considered anecdotal, consumers may not experience the same results as set forth in these testimonials.

Sam, FL
Rating:1.5 out of 5 stars (1.5 / 5) …I wish I read your site before I trusted one of the other ones. You are right where you say that the reviews were biased. I did some research and found that the review owned the products listed just like you said.
*Results in Testimonials are atypical and individual results may vary.

David, NE
Rating:1.2 out of 5 stars (1.2 / 5) …I did not get any results as promised. I also broke out in severe acne which I found out later was a side effect of one of the main ingredients. Zytenz says that there are no side effects!!! What a scam.
*Results in Testimonials are atypical and individual results may vary.

Bailey,  CA
Rating:2.2 out of 5 stars (2.2 / 5) …I tried the product and found the results to be very minimal. I did experience a harder erection but no gains in performance or size as suggested on the website.
*Results in Testimonials are atypical and individual results may vary.

Robert. WV
Rating:1 out of 5 stars (1 / 5) …Zytenz just did not work. I feel scammed and not impressed.
*Results in Testimonials are atypical and individual results may vary.

Scott. CA
Rating:1 out of 5 stars (1 / 5) …I just came back from the doctor after suffering a sever anxiety attack. My doctor claims that it must be from the pills because I was fine before. I also read that one of the ingredients, the acid stuff, in the product is most likely to blame. I am not impressed and either is my doctor.
*Results in Testimonials are atypical and individual results may vary.