Clinically studied Prelox® Plus supports optimal sex drive and satisfaction for men

Prelox Plus (60 tablets, 1-month supply)

Item# PLXP


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Men, It’s Time to Heat Things Up in the Bedroom!

Gentlemen, if your bedroom fireworks have fizzled or you’ve been feeling less than confident because of lackluster performance, I urge you to take a close look at Prelox® Plus. Available for the very first time in the US, this clinically studied formula supports men’s sexual wellness and function.

Prelox Plus includes a unique combination of ingredients that have been clinically shown to support normal sexual function, healthy sexual desire, and sexual wellness—with results seen in as little as one month. Altogether Prelox Plus helps men…

  • Achieve a fulfilling, healthy sex life
  • Support normal sex drive and sexual wellness
  • Restore confidence in the bedroom
  • Start noticing results in as little as one month!

Pycnogenol and L-arginine, the secret behind Prelox Plus

A boost in sexual performance may seem unlikely, but the research says otherwise. Prelox Plus is a clinically studied formula that combines four key ingredients. The first two are L-arginine, an amino acid that serves as a precursor to nitric oxide (NO), and Pycnogenol®, a natural plant extract that comes from the French Maritime pine tree bark grown exclusively in southwest France. These ingredients work together to increase production of NO, a vital driver of vascular responsiveness and regulator of blood flow, which plays a critical role in sexual function and satisfaction. These ingredients can help you achieve spontaneous and consistent sexual reactions and sexual satisfaction.

Two more ingredients support NO production and free radical-fighting power

In addition, Prelox Plus includes two more important ingredients: L-citrulline and Robuvit®. L-citrulline is another naturally occurring amino acid that boosts NO production. L-citrulline, a precursor of L-arginine, which itself is a precursor of NO, has been shown to help dilate veins and arteries to improve blood flow.

Robuvit is a patented natural extract from French oak wood, rich in roburins and other flavonoids. It’s grown in the forest of the Massif Central region in France under strict sustainability rules. Prelox Plus includes this potent ingredient because it helps reduce free radicals caused by oxidative stress.

Substantial, positive results versus placebo

The unique ingredient combination in Prelox Plus helps enhance the production of nitric oxide (NO), a signaling molecule that stimulates relaxation of the smooth muscles in the arteries. This process allows for increased blood flow to the extremities. In as little as four weeks, men taking Prelox Plus reported significant improvements in sexual function, sexual wellness, and quality of life.1

Prelox Plus is a safe, natural approach to men’s sexual health and performance, with no prescription required. This remarkable supplement helps you achieve a fulfilling, healthy sex life, supporting confidence and alleviating anxiousness in the bedroom.

After 30 days of regular, daily use you should start noticing improvements in your sexual function and wellness. Please consider this as well: Your sexual performance concerns didn’t start overnight so a true solution won’t either…these things can take a little time. Clinical studies show that with regular use Prelox Plus can begin working in as little as four weeks, with continued improvement with long-term supplementation. So, stick with it—it’ll be well worth the wait.

1 Stanislavov R, et al. Minerva Urol Nefrol. 2015;67(1):27–32.

Good sex is more than just good times. It’s good for you!

Ingredients and Dosage

Doctor's Suggested Use: Take 2 tablets twice a day for at least 14 days and then 1 or 2 tablets twice a day thereafter.

Serving Size: 2 Tablets
Servings Per Container: 30

Ingredient Amount Per Serving % DV
L-Arginine HCl 960 mg *
Citrulline Malate 600 mg *
Robuvit®‡ French Oak Extract (trunk) 100 mg *
Pycnogenol®§ French Maritime Pine Extract (bark) 40 mg *
* Daily Value (DV) not established

Other ingredients: Microcrystalline cellulose, maltodextrin, croscarmellose sodium, hydroxypropyl cellulose, stearic acid, magnesium stearate, silicon dioxide, hydroxypropylmethyl cellulose, glycerin

Note: Product intended for men. Pregnant or lactating women should consult a health care professional before taking this product.

Keep out of reach of children.

‡Robuvit® is a registered trademark of Horphag Research Ltd. and the use of this product is under international patent applications.

§Pycnogenol® is a registered trademark of Horphag Research Ltd. Use of this product may be protected by one or more U.S. patents and other international patents.

Batch Information

Science and Quality

A closer look at the science and ingredients behind Prelox® Plus

The key to unlocking a vascular health is a mediator called nitric oxide. Nitric oxide is an important driver for regulation of blood flow to the extremities and plays a critical role in sex drive and sexual satisfaction. Nitric oxide is generated from L-arginine. Pycnogenol is thought to accelerate the “cellular machinery” involved in converting L-arginine into nitric oxide. Nitric oxide helps stimulate muscle relaxation allowing blood flow to increase. In 1992, Science magazine called nitric oxide the “molecule of the year” because of its several beneficial functions in the body.


Pycnogenol (pic-noj-en-all) is a natural plant extract that comes from the French maritime pine tree bark grown exclusively in the Landes de Gascogne forest in southwest France. The forest is unspoiled and natural, where there is no use of pesticides or herbicides. Pycnogenol contains antioxidants known as anthocyanins, which aids in the production of endothelial nitric oxide which helps to dilate blood vessels.


L-arginine is an amino acid that serves as the building block of proteins. Being an essential amino acid, arginine also acts as a precursor of nitric oxide in the body.

When arginine is absorbed in the intestines, it then goes into the bloodstream where it is converted into nitric oxide. And when L-arginine is combined with Pycnogenol, it allows for accelerated conversion of L-arginine into nitric oxide. Nitric oxide is a very powerful vasodilator, meaning it relaxes the arteries, and supports vascular health, blood flow, and healthy sexual function.

L-arginine and Pycnogenol work in conjunction with each other because they both have effects on nitric oxide, which helps to dilate blood vessels. Pycnogenol helps to stimulate the enzyme processing L-arginine for the production of nitric oxide.

Product Quality

  • Manufactured to exacting standards using highest quality raw materials
  • Produced in accordance with our strict Standard Operating Procedures (SOPs) that meet or exceed those set by the FDA’s Good Manufacturing Practices
  • Every batch tested to verify purity and potency specifications are met
  • Quality assured with our Triple-Testing Philosophy™
  • Backed by our 100% satisfaction guarantee