Prelox Blue Review (UPDATED 2017): Don't Buy Before You Read This!

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What is it?

Prelox Blue is an herbal male enhancement product that promises its users improved erectile health and increased sexual functioning. It is a daily product that is designed so that users do not have to take a pill every time that they are hoping to have sex. Instead it is supposed to allow users to be open and responsive in the moment when it arrives.

The most successful male enhancement supplement on the market is Viritenz. They’ve clearly demonstrated how potent their ingredients blend is and more and more users are starting to take notice. You can click on this link to see more data about the effectiveness of Viritenz.

Prelox Blue Ingredients and Side Effects

The advertising for Prelox Blue only lists two ingredients, and they do not choose to publish their full ingredients list or dosage amounts. All that is known about the contents of Prelox Blue is that it contains at least these two additives:

L-Arginine Pycnogenol

L-Arginine: One of the most used male enhancement additives in the industry right now due to its multiple different benefits for men’s sexual health. Chemically, L-Arginine is a form of amino acid that increases the amount of nitric oxide in the blood, as well as having beneficial effects on insulin and human growth hormone.

Nitric oxide is a type of chemical known as a vasodilator. What that means is that it opens up the width of the veins, allowing more blood to pass through the body at a faster rate. Circulation rates are an integral part of the process of achieving and maintaining an erection.

Erections are created when enough blood becomes trapped in the penis that all of the tiny capillaries in the shaft are so full that the structure as a whole attains rigidity. In order for this to happen, a specific set of circumstances need to fall in to place at the right time.

The first step in that process is being able to get enough blood to the penis while still maintaining enough blood in the rest of the body that other basic functions are not compromised. Also a key part of this process is testosterone, which is largely responsible for sexual response and desire levels.

L-Arginine increases testosterone in the body by improving the way it processes human growth hormone. This also has a direct effect on erectile function, as well as being helpful for physical stamina and semen production.

Insulin is also released by L-Arginine, which plays a secondary role in the arousal process. In addition to proper blood pressure, proper blood sugar levels are required to get and maintain erections. This may be especially important for men with type-II diabetes that have seen their performance diminish as a result.

Pycnogenol: A chemical that is extracted from the bark of the maritime pine, also known as pinus pinaster. Pycnogenol was first isolated in France in the 1950’s and since then it has been attempted to be used for a wide range of ailments and conditions, however the clinical data proving its effectiveness in any of those applications is still lacking.

Conditions that Pycnogenol has been used to treat include:

  • Allergy issues
  • Asthma
  • Atherosclerosis
  • ADHD
  • Diabetes
  • Tinnitus

Pycnogenol has also been shown to drop blood pressure levels while also increasing circulation rates, which has made some people believe that it may be effective as an erectile aid.

The only data that supports this is a study that paired pycnogenol with L-Arginine and saw improvement in men’s erectile health, and there are a number of issues with that study that are consistently started.

The main problem with their conclusions is that the pycnogenol was paired with a chemical that has been proven independently to improve erectile function. There was no control group in the study that used pinus pinaster extract alone, so it is unclear what, if any, role the pycnogenol played in the increase in erectile frequency.

The other issue that our researchers found with pinus pinaster was the relatively high rate of side effects in some of their users. Issues that may potentially be related to pycnogenol consumption may include:

  • Dizziness
  • Gastro-intestinal distress
  • Headache
  • Mouth ulcers
  • Irritation of auto-immune diseases
  • Bleeding risks

The limited data about pycnogenol also suggests that these issues may worsen with increased usage. This is a concern for users that are taking Prelox Blue on a daily basis as directed.

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EDITOR’S TIP:Combine this supplement with a proven male enhancement pill such as Viritenz for better results.

Prelox Blue Quality of Ingredients

Prelox Blue has one very high quality ingredient and one very low quality ingredient. Overall, this makes for a fairly limited-potency blend.

L-Arginine is one of the highest quality erectile aids that can be purchased without a prescription. It has a direct link to improved erections and sexual responses, and it increases testosterone levels in the body.

Pycnogenol is a questionably effective erectile aid that has a limited history of success but a long history of causing physical problems for a certain percentage of its users. Our team would need to see more data that supports its usefulness and proves its safety before they are comfortable recommending it to our readers.

It is also strange that these are the only additives in the blend. Most supplements of this nature will include at least one or two more of the hundreds of effective ingredients that can increase male potency. There is no maca root, tongkat ali, tribulus terrestris, or any of the other additives that have much more clinical data to support their usefulness than pycnogenol does.

It is unclear if there are more ingredients that they are choosing not to disclose, or if these actually are the only ingredients in the blend, but either option says something negative about Prelox Blue.

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The Price and Quality of Prelox Blue

Prelox Blue is sold online through their own website as well as through several other supplements outlets. It can also be purchased in person at authorized Herbalife retailers. The best price that our researchers found for it online was:

  • 1, 60-count bottle of Prelox Blue tablets: $51.79

The directions of Prelox Blue indicate that two tablets should be taken two times a day in order for it to be effective. At that rate, each bottle is only a 15-day supply.

This makes Prelox Blue one of the most expensive over the counter male enhancement products on the market. Given that their materials also say that it takes 6-8 weeks to reach optimal effectiveness it is possible that users could spend over $400 before knowing whether or not Prelox Blue will even work for them.

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Business of Prelox Blue

Prelox Blue is a product of Herbalife International of America, a multi-level marketing company that specializes in health and weight loss products. To contact them, use one of the following methods:

Phone Number: (310) 410-9600

Address: 800 W Olympic Blvd #406

Los Angeles, CA 90015

Email: There is no email address posted on the Herbalife website, however there is a page where electronic questions can be submitted and users will receive email replies.

Herbalife has a somewhat questionable nature due largely to the structure of their multi-level marketing plan, as well as the high volume of complaints that they have received on websites like the Better Business Bureau. Herbalife also recently was forced to settle a class action lawsuit filed against them in 2016 alleging fraud and misrepresentation of the business’ structure.

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Customer Opinions of Prelox Blue

Customer reviews of Prelox Blue have been particularly negative. Many of the ones found online are similar to these:

“My husband started taking this for a couple days before he started having visual disturbances. By the time I got him to the ER he was passing out in the seat next to me.


“I think I got worse. I may need professional help.”

Many reviews say it didn’t work, which is somewhat common for lower quality pills of this nature. What is less common were the frequency and type of side effects reported, as well as the amount of comments from people that claim it made their ED worse.

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Conclusion – Does Prelox Blue Work?

If Prelox Blue has nothing else going for it, it at least uses one quality ingredient. The use of L-arginine alone means that Prelox Blue could be at least somewhat effective for erectile dysfunction for some users.

L-Arginine is so effective, in fact, that lots of supplements use it in their blend. It is easy to find a supplement that supports it with other effective ingredients instead of simply pairing it with an herb that has no clinical history of success.

An example of a proven effective male enhancement supplement that pairs L-Arginine with a more effective ingredient blend is Viritenz. They use maca root, cinnamon, boron, and other additives that have a long history of success with male enhancement.

Viritenz has been shown to improve the size, rigidity, and frequency of users’ erections, while also raising libido levels and increasing their stamina for longer sessions. Click here to see all of the benefits that users can get from taking Viritenz.

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