Prelox Reviews: Does this Product Really Work

Prelox is a dietary supplement for men which supports circulation throughout the body, including the genital area.

Overview Of Prelox

The Prelox tablets combine natural ingredients; L-arginine aspartic acid, taurine, and Bi Luoogen. Bi Luoogen is a patented water-soluble and highly bioavailable nutrient, obtained only from French maritime pine bark extract, rich in a variety of fruit acids and proanthocyanidins. Bi Luoogen has been studied in extensive scientific research and considered GRAS (Generally Recognized as Safe) by independent toxicologists.

Both L-arginine and taurine are amino acids. L-arginine is an essential amino acid and can also be found in a variety of foods. However, in some cases, it may be necessary to increase intake in supplement form. Taurine is a non-essential amino acid, which means that the body can synthesize it under normal conditions.

Prelox is a supplement for middle-aged and older men. The active compounds in Bi Luoogen help maintain good blood circulation. The proper flow of blood and oxygen to all parts of the body is essential for normal health and well-being and the maintenance of various bodily functions. But, do the Prelox reviews recommend this product?

Prelox is manufacture by Herbalife International, Inc. It is a company, which operates globally, producing customized solutions to augment consumers’ health and wellness. They have several distributors and continually recruiting more to resell their products.

How Does Prelox Work?

The human body uses L-arginine to form a nitric oxide substance, which plays an important role in controlling the diameter of blood vessels and blood circulation.

Bi Luoogen contains substances that activate the enzyme in the body that converts L-arginine into nitric oxide. Bi Luoogen also contains powerful antioxidants, which can help maintain healthy blood vessels by preventing harmful free radicals constantly produced by the body.

The interaction of these two substances may help to maintain healthy blood vessels and sustain blood flow to the genital area, which is important in the body’s sexual response, ability to maintain erections, and ultimate sexual satisfaction.

What Are The Ingredients In Prelox?

Here are some of the ingredients in the product:

  • L-Arginine Aspartic Acid – It is a naturally occurring amino acid in most foods. Some studies indicate that the administration of 2.8 to 8 mg/day of L-arginine has beneficial effects. However, more studies are required for more conclusive evidence.
  • Pycnogenol – Pycnogenol is a substance extracted from the bark of French pine trees. The Journal of Sex & Marital Therapy cites combining Pycnogenol and L-arginine increases the sexual functions of men with erectile dysfunction.
  • Taurine – Taurine is an amino acid and a major constituent of bile, which participates in bodily functions such as bile conjugation, osmoregulation, and antioxidation. A study, which involved rats demonstrated that taurine supplementation ameliorated erections.

Other Ingredients – maltodextrin, croscarmellose sodium, microcrystalline cellulose.

The Science Behind Prelox

Prelox is a combination of two active ingredients, Pycnogenol and L-arginine. These are active ingredients that may enhance the human ability and maintain an erection. Nitric oxide (NO) plays an important role in blood vessel dilation. Healthy blood flow to the genital area is key to sexual satisfaction.

This combination has a beautiful synergistic effect on the blood flow into the blood vessel. Prelox may stimulate blood circulation and protect blood vessels from damage that may be caused by normal aging.

Pros and Cons of Prelox


  • The formula may help promote stiffer erections.
  • It may help intensify orgasms and satisfaction.
  • It may increase sexual stamina and endurance.


  • Prelox does not provide a money-back guarantee like any other company that sells male enhancers.
  • The results are not fast and immediate, so you need to follow the schedule and use the correct dosage to get the results.
  • Since the effect is not immediate, you may need to spend a longer supply time, resulting in high costs.
  • You may experience a few mild side effects, especially if you are allergic to one of the ingredients.

FAQ for Prelox Reviews

In our research for this report, we found that consumers are frequently asking the following questions online in regard to Prelox.

Is Prelox Safe? Warnings & Complaints

L-arginine is a naturally occurring amino acid in most foods. Pycnogenol®, a French maritime pine bark extract, has been proven to be non-toxic. Therefore, Prelox is safe and easy to use.

How Should You Take Prelox?

Two tablets twice a day for the first two weeks. Then, twice a day, once or twice, to enhance the sense of pleasure and performance. This is a daily dose, unlike Viagra or any other supplements that are needed just before sex. The result will not happen immediately, but it will bring sustained benefits.

Does Prelox Provide A Free Trial or Refund Policy?

There is no free trial or refund policy on their official website for now.

How Does Prelox Compare to Other Products?

Compared with other similar products, the formula is not a breakthrough.

What Are the Side Effects of Prelox?

Prelox has no proven medical effects, but there is still a risk of side effects. This is because these ingredients may interact with your body or other medications you may take, causing adverse or allergic reactions.

Is Prelox Worth It?

Prelox reviews promote varying opinions. Some customers stated they found stronger erections while taking the product. While other consumers didn’t find it promoted any effects in terms of getting harder erections.

What Are Consumers Saying About Prelox?

Prelox reviews are a mix of satisfied and unsatisfied consumers. Some benefitted from using the supplement. However, some customers strongly advised not to use the product as a male enhancement supplement.

With countless male enhancement supplements available on the market today it seems impossible to find “the right one.” Sexual performance declines naturally as men age, which may contribute to feelings of inadequacy or embarrassment. Male enhancement supplements should be based on four key factors: active ingredients, ability to support sexual stamina, enhance arousal, improved* sexual desire, and backed by clinical studies.

Below you’ll find some of the most effective male enhancement supplements on the market today, in our opinion.




  • In a survey, 90% of usershad a harder erection within just 7 days of using Virectin
  • 86% of usersexperienced better performance in the bedroom within the first week
  • Imagine a massive increase in blood flow in the male organ in less than 7 days
  • 95% of usersexperienced an incredible increase in their testosterone level within a week
  • Guaranteed to boost sex drive and libido
  • 90% of usershave reported enhanced sexual pleasure within the first 7 days
  • Boosts Confidence, and self-esteem and improves satisfaction
  • Gives you explosive orgasms
  • Better staying power and recovery times
  • Makes you satisfy your partner to the fullest
  • Customers are not requiredto sign up for an auto-shipping delivery plan


  • Stock is sometimes low due to high consumer demand
  • Virectin is only available to purchase online

The Bottom Line

Of all the brands we reviewed, only Virectin produced incredible results in less than 7 days! This powerful proven supplement boosted the libido, increased stamina, and maximized the size of the erection to 90% of the users who used Virectin as per the survey. They experienced such a powerful rush of blood to the penis that it became harder, larger, and longer-lasting than ever before – even the older men who tested it said that they were performing better than they had when they were young!

The benefits of Virectin are felt within the first 7 days and continue to get stronger over time. 86% of Virectin users said that it completely transformed their sex lives, giving them more confidence in and out of the bedroom. Their sex drive was through the roof, and with increased stamina, they were able to perform for hours with drastically less recovery time. 90% of users reported enhanced sexual pleasure and satisfaction for both partners!

95% of users experienced an incredible increase in their testosterone levels within as little as 7 days. Virectin offers a scientifically tested, potent formula of 16 key active ingredients which are all proven to support optimal sexual functioning, and many of them are rich in antioxidants that enhance overall health.

There is a no-hassle 60-day money-back guarantee on Virectin, which is proof that the manufacturer knows it will produce the impressive sexual performance results you want, and having studied it in detail for this review, we know it will too – a stronger sex drive, unlimited endurance, and of course, rock-hard erections on demand!



  • Has a fast-acting formula
  • Comes with a 30-day money-back guarantee


  • Customer reviews are very mixed
  • It may not be suitable for men on certain medications
  • Not all claims are backed by clinical data
  • Individual amounts aren’t shown for all ingredients

The Bottom Line

As a male enhancement supplement, Legendz XL seems to have some potential benefits for men wanting to improve their sexual performance and certainly includes ingredients often found in these types of products. However, there are also several concerns with the brand that should be noted, including the fact that because the key active ingredients are contained in a proprietary blend, the amounts of each aren’t disclosed, so it’s impossible to know just how potent the supplement actually is overall. Another drawback of this brand is that there is very little evidence backing the claims of the manufacturer, meaning consumers would really have to take their word that it produces results in the short time stated.



  • Has a multi-action formula
  • There are some positive independent customer reviews


  • The manufacturer is not known
  • There is no official ingredient list available
  • No risk-free trial is offered
  • Some key ingredients may have potential side effects

The Bottom Line

Although the male enhancement supplement Potenca is said to have multiple benefits that include supporting better levels of testosterone and increasing sexual stamina, very little official information seems to be available for potential customers. While the supplement is sold on some online retail sites, there is no actual website for the brand and the name and location of the manufacturer are not known either.

A bigger concern, however, is that although some of the independent customer reviews have been reasonably positive, there is absolutely no evidence to show that Potenca actually works, and there doesn’t appear to be any kind of free trial offered either as a way for men to assess it firsthand with no financial risk.

Final Words

If you are looking for all-natural male enhancement products with no side effects, there are so many on the market. Prelox is one of them. You can go through Prelox reviews to determine if it is worth your time.

Supplements that enhance male performance should be based on four key factors: active ingredients, ability to support sexual endurance, enhanced arousal ability, improved libido, and supported by clinical research. Before trying any product, consult with your doctor.

*Result may vary. If you have a serious medical condition, or have a history of heart conditions we suggest consulting with a physician before using any supplement. The information contained in this website is provided for general informational purpose only. It is not intended to diagnose, treat, cure or prevent any disease and should not be relied upon as a medical advice. Always consult your doctor before using any supplements.

† Based on an internal customer response survey of subgroups of individuals. This is a subjective survey and in no way should it be intended to be interpreted as a clinical study. Results may vary.