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Zytenz – Sex Pills for Maximum Stamina & Performance

If you think size does not matter, you might want to think again. In fact, the penis length affects the sex appeal of a man, according to a survey conducted by the Australian National University. In the study, 105 women were shown 53 life-sized robot-like pictures of men with varying penis lengths. The women were given just 3 seconds to look at the figures. It was found that longer penises were more attractive to women. Also, women tend to gaze at them for longer.

In another study, 3D models of penises of varying lengths were shown to 75 heterosexual American women. The women preferred an average penis length of 6.4 inches/16.3 cm for one-time intercourse. For long term partners, the average preferred length was 6.3 inches/16.0 cm.

These scientific studies tend to support that penis size is in fact important for sexual satisfaction. The lack of size can cause confidence issues in the bedroom, low endurance and even failure to perform. But one cannot control the penis size one is born with. Although, there are supplements which claim to increase the penis size during erections. One such natural male enhancement pill is Zytenz.

What Zytenz Claims to Achieve

The formula for Zytenz has been made by years of research and development. This thoroughly researched formula helps make this male supplement affordable, pain-free, safe and effective. The ingredients used in this penis enlargement pill have shown the following benefits in clinical studies:

  • Ability to achieve harder and longer lasting erections
  • Ability to have sexual intercourse more frequently.
  • Reduction in penis rigidity.
  • Increase in volume, concentration and motility of sperms.
  • Overall sexual well-being.

How Zytenz Works

If you are wondering how does it work, well, here’s the answer. It is almost impossible to increase the length of your flaccid penis without any invasive procedures. It is determined the amount of tissue in your penis. This is set at the time of your puberty.

On the other hand, the size of your erect penis depends upon the amount of blood flowing through it. This what this supplement claims to improve. Upon sexual arousal, two tubular chambers in the penis known as corpora cavernosa are filled with blood and expand. There is a third chamber as well called the corpus spongiosum which is also filled with blood This causes an erection.

But among certain people, the ability of these chambers to be filled gets reduced. This could be because of age, stress or even a high BMI. But the ingredients used in this supplement boost the blood flow in the chambers of penis, allowing you to get harder erections. Zytenz is so sure of their product that they even offer a 60-day money back guarantee.


The main ingredients of these sex pills for maximum stamina & performance are:

  • D Aspartic Acid

D-Aspartic acid is one of the 2 types of aspartic acid, which is an amino acid. Unlike some other amino acids, DAA is not used for synthesis of proteins. Instead, it is responsible for making and releasing hormones. It can also promote the release of a hormone in the brain which causes higher testosterone production. In a study, 23 healthy men were given DAA supplements for 12 days. It was found at the end of the study that 20 out of 23 men had higher testosterone levels.

  • Niacin

It is a type of Vitamin B3 which plays a vital role in DNA repair and cell signaling. It can also be useful for treating erectile dysfunction among men with high cholesterol. A study was conducted on 80 men with high cholesterol levels and moderate to high levels of erectile dysfunction. Among the 80 men, one group was given niacin supplements and the other placebo pills. It was found that men who took niacin supplements experienced improved erections, while those on placebo pills did not.

  • Tribulus Terrestris

It is a small leafy plant part of the Caltrop Family. It has a long history of use in Chinese medicine and Ayurveda. One of its numerous benefits is that it can boost libido. In a clinical trial, 750mg to 1500mg of Tribulus Terrestris supplement was given to men with low libido. After 2 months, it was found that the men experienced an average increase of 79% in sex drive. It is also believed that the herb can treat erectile dysfunction.

  • Eurycoma Longifolia

This top male enhancement also contains eurycoma longifolia. Also known as tongkat ali, it is a plant native to Malaysia. It has been used for more than 300 years in Malaysia for its ability to boost power and strength during sexual intercourse. In a study, male subjects were given eurycoma longifolia supplement. In the follow-ups, it was found that the baseline semen volume increased from 2.95 ml to 3.52 ml on average.

  • Maca Root

Maca root comes from a plant native to Peru. It has been used for centuries for boosting sex drive and fertility by the native tribes. It is even believed that maca root can treat erectile dysfunction. Clinical studies seem to agree with the claims of the native tribes as well.

In a study published by National Institute of Health, it was found that consumption of maca root increased fertility and libido. A 2010 review which was based on 4 randomized clinical trials found that sex drive is increased after 6 weeks of ingestion maca root. Some other studies have shown that maca root can also improve quality of sperms and semen production. Maca root can also increase strength and stamina. This can improve your performance in the bedroom.

Apart from these Zytenz also contains vitamin B6, arginine ethyl ester, avena sativa, mucuna pruriens, magnesium and vitex agnus castus.

The Bottom Line

This male enhancement supplement has numerous positive customer reviews, proven ingredients and even a money back guarantee. It also claims to be completely safe. But before using, it is best to carefully go through the ingredients, dosage & side-effects. It is best to avoid the supplement if you are below 18 years or pregnant. Also, if you have any medical condition, consult a physician first. The supplement can react with some of the medications you might be taking.