Doctors' Opinion

Secondary to the development of new herbal supplements (herbal Viagra) for the treatment of impotence, my patients now leave my office with new hope. I usually have a long discussion with my patients describing the physiology responsible for the normal erection process. Then I discuss the mechanism of action for which the prescribed impotence medications and/or supplements will vastly improve their erections.

If you would like detailed comparisons of the most popular impotence, male enhancment drugs please visit the following webpage:

Impotence treatment, Male Enhancement Drug Comparisons (click here for details)


Many of my colleges ask, "Why do you prescribe herbal supplements instead of prescription medications for male enhancement?"

There are several reason why I often prescribe an herbal supplement verses prescription medications, many of these supplements are already referred to as an Herbal Viagra by doctors:

• Safety - reputable herbal supplements have far fewer side effects as compared to the prescription medications.
  
• Price - the herbal supplements tend to be far less expensive than the prescription medications. Some of the impotence medications can cost, as much as, £6.00 - £9.00 per dose.
  
• Prescribing purpose - Physicians Select supplement contains Yohombe that is very unique in that the herb has a dual aphrodisiac function: First the herb improves sexual function by displacing hormonal epinephrine from alpha-2 adrenergic receptors in the pelvic area by increasing blood flow to the male erectile organs. Second the herb, increases the levels of free norepinephrine which subsequently results in an increase sense of alertness and sexual arousal. The Physicians Select supplement also contains Avena sativa which exerts its action by freeing up testosterone. Bound testosterone is not as effective as free testosterone in promoting sexual desire and improved sexual function. Free testosterone also increases stamina, promotes muscle growth, and improves sexual performance. The prescription medications prescribed for the treatment of impotence do not offer either of the above mentioned positive effects.
  
• Embarrassment factor - I have noticed, unlike other medications that I prescribe for my patients, the men are reluctant to pick up the Viagra or other impotence medications from their pharmacy because of the embarrassment factor. These men are worried that a neighbor or friend may see them buying the Viagra or the pharmacist or peripheral staff may know the patient. The herbal supplement companies will discreetly ship their product overnight (with no hint of the contents).

This website represents a network of physicians who wanted to find the most reputable herbal supplement company that offers male enhancement supplements where they could refer their patients to purchase these products in a professional manner.

We have compiled the following Male Enhancement Buying Guide secondary to the feedback from literally hundreds of customers who have purchased male enhancement supplements online, as well as, input from several physicians who have extensively researched the topic of male enhancement supplements:


The male enhancement supplement guide is divided into the following categories:

The following chart depicts how the most reputable male enhancement supplements rate concerning there overall improvement of male sexual performance:

Positive Effects Physicians Select Male Sexual Enhancement Enzyte Herbal Supplements Vipra Herbal Supplements Vig Rx Herbal Supplements *Improved erections (enlargement of both length and girth) *Increased Libido (sexual desire) *Increased Testosterone *Improved Stamina, muscle growth, and sense of well being

*Please see below for a complete explanation of the positive effects of these supplements:

*Improved erections (enlargement of both length and girth) - L-arginine through its oxidation process to nitric oxide, plays a significant role in the erection process. Research has shown that increased levels of nitric oxide can correct up to 90% of the clinical cases of erectile dysfunction. The role of nitric oxide in controlling blood flow was only recently discovered in 1998 resulting in a Nobel Prize for scientific discovery. The increase release of nitric oxide further allows the blood within the penis to dilate, increasing both the length and girth of the penis. From this discovery, the researchers at Physicians’ Select further researched the importance of L-Arginine in male libido enhancer supplements to promote the optimal male sexual response.

*Increased Libido (sexual desire) - herbs present in the proprietary blend of Physicians Select Male Libido (Herbal Viagra Erection Enhancement Pills) formula improves sexual function by displacing hormonal epinephrine from the alpha-2 adrenergic receptors in the pelvic area and increasing blood flow to the male erectile organs. Second, the herb increases the levels of free norepinephrine which subsequently results in an increase sense of alertness and sexual arousal. In fact, one of the active ingredients was the only product approved by the Federal Drug Administration (FDA) for the treatment of impotence prior to the introduction of Viagra

*Increased Testosterone - Tribulus terrestris increases muscle mass and improves erections by increasing testosterone levels in a unique fashion. Unlike, dehydroepiandrosterone (DHEA) or Androstenedione, which simply act as testosterone precursors, Tribulus terrestris increases testosterone levels by increasing the levels of Lutenizing Hormone (LH). LH is responsible for signaling the leydig cells in the testes to release testosterone. Epimedium has also been shown to increase the pituitary gland's production of androgens thus increasing testosterone production and release, promote erectile response, stimulates the sensory nerves and supports muscular growth and health.

*Improved Stamina, muscle growth, and sense of well being - modern studies at the Institute for Advanced Study of Human Sexuality have shown that Avena sativa helps improve libido dramatically. They have shown that Avena sativa exerts its action by freeing up testosterone. Bound testosterone is not as effective as free testosterone in promoting sexual performance and desire. Free testosterone also increases stamina and promotes muscle growth. The study also showed that males have reported positive results including better stamina and an overall feeling of well being.

Please note: The rating of how the herbal supplements promote the improvement of male sexual performance were compiled using data from physicians who have previously prescribed these supplements and from individuals who have taken the time to complete the following survey.

Click here to complete the survey


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The next chart depicts how the most reputable male enhancement supplements rate concerning the quality of their ingredients (the herbs Urologists or physicians that deals with the diagnosis and treatment of diseases of the urinary tract and urogenital system look for in a supplement prior to prescribing the supplement to their patients):
Positive Effects
	Physicians Select Male Sexual Enhancement	Enzyte Herbal Supplements	Vipra Herbal Supplements	Vig Rx Herbal Supplements
*Yohimbe	Yes	Yes	No	No
*L-Arginine	Yes	Yes	No	No
*Avena Sativa	Yes	No	No	No
*Epimedium	Yes	Yes	Yes	Yes
*Tribulus Terrestris	Yes	Yes	Yes	Yes
*Maca	Yes	Yes	No	Yes
*Saw Palmetto	Yes	Yes	Yes	Yes
*Schiznadra	Yes	No	No	No
*Guarana	Yes	No	No	No
*Please see below for a complete description of these ingredients:

Description of herbs for enhancing male sexual performance and male libido.

The following represents a brief description of the herbs that Urologists recommend for improving male performance and sexual desire. The herbs are listed in the order of relevance for the enhancement of male sexual performance, as well as, the improvement of libido (manifestation of the sexual drive).

Yohimbe and L-Aginine are important for the dilation of the corposa cavernosa and the corpus spongiosum or the parallel cylinders that transverse the length of the penis. During the male sexual response the corposa cavernosa and the corpus spongiosum become engorge with blood and provide the erection.

While Avena sativa, Epimedium, and Tribulus terrestris naturally increase the levels of Testosterone (the most important representative of the male sex hormones collectively called androgens)

*Yohimbe (Pausinystalia yohimbe) - used for centuries in Africa to enhance performance and virility, clinical studies indicate that Yohimbe is effective in some 80% of men with impotence. Yohimbe bark has traditionally been used in western Africa as a sexual aphrodisiac, especially in male erectile disorders. Yohimbe is very unique in that the herb has a dual aphrodisiac function: First Yohimbe improves sexual function by displacing hormonal epinephrine from the alpha-2 adrenergic receptors in the pelvic area and increasing blood flow to the male erectile organs. Second, the herb increases the levels of free norepinephrine which subsequently results in an increase sense of alertness and sexual arousal. The active ingredient in Yohimbe was the only product approved by the Federal Drug Administration (FDA) for the treatment of impotence prior to the introduction of Viagra.

*L -Arginine - play a significant role in the erection process through its oxidation to nitric oxide, L- Arginine. Research has shown that increased levels of nitric oxide can correct up to 90% of the clinical cases of erectile dysfunction. The role of nitric oxide in controlling blood flow was only recently discovered in 1998 resulting in a Nobel Prize for scientific discovery. The increase release of nitric oxide further allows additional blood into the penis, increasing both the length and girth of the penis.

*Avena sativa (Wild oat) - modern studies at the Institute for Advanced Study of Human Sexuality have shown that Avena sativa helps to improve libido dramatically. Clinical studies have shown that Avena sativa exerts its action by freeing up testosterone. Bound testosterone is not as effective as free testosterone in promoting sexual desire. Free testosterone also increases stamina and promotes muscle growth. The studies also revealed that both males and females have reported positive results including better stamina and an overall feeling of well being.

*Epimedium (Yin yang huo) - this herb has been shown to increase the pituitary gland's production of androgens thus increasing testosterone production and release, promote erectile response, stimulates the sensory nerves and supports muscular growth and health.

*Tribulus terrestris (Puncture vine) - has been used for centuries for the treatment of the following conditions: enhances erections and overall muscle mass by increasing levels of testosterone. diseases of genito urinary tract including dysuria chronic cystitis, phosphaturia, incontinence, spermatorrhoea (involuntary discharge of semen without orgasm) impotence, cardiovascular disorders, and immune system deficiencies.

*Maca (Lepidium peruvianum chacon) - cultivated in the Andes Mountains in Peru in heights over 3400 up to 4800 meters, the herb as become very popular due to its energizing effects, aphrodisiac qualities, and fertility enhancement. Other traditional uses include increasing stamina, energy and endurance in athletes and promoting mental clarity.

*Saw Palmetto (Serenoa repens) - the North American natives for hundreds of years have used the palmetto berries as a cure for various aliments that include impotence, atrophy of the testes, urinary tract inflammation of the prostate, decreased libido, infertility, dysmennorhea, and an expectorant for mucous membranes.

*Schizandra (Schizandra chinensis) - seems to have been made into a famous tonic consumed by Chinese royalty and Daoist masters. The herb acts as a anti-hepatotoxic , antioxidant, and decreases impotence symptoms, which is secondary to its ability to dilate blood vessels improving erections.

*Guarana (Paullinia cupana) - the supplemental benefits of Guarana include: acts as an aphrodisiac, used for weight control as an appetite suppressant, central nervous system stimulant to increase alertness and decrease fatigue, relief of mild anxiety stress and nervous tension.

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The following represents the refund policy for Enzyte, Physicians Select, Vipra and Vig Rx male enhancement supplements:

Enzyte Supplements makes no reference to any guarantee for their products on their homepage of their website.

Physicians Select Male Libido (Herbal Viagra Enhancement) Supplement has one of the most comprehensive guarantees in the industry (in favor of the customer) including an unconditional one year guarantee on all of their supplements. Simply "click on" the guarantee certificate for their complete details (view Physicians Select unconditional herbal supplement guarantee click here).

Vipra Logo Vipra supplements only offers a a very limited warranty. Individuals have to order a minimum of a two month supply of the supplement to qualify for any refund and the refund is only good for two - three months from the purchase date.
Click here for their complete quarantee details.

VigRX Supplements offers a limited 67 day warranty on their product, the unused portion of their product must be returned with 67 day of the purchase date. Click here for their complete guarantee details.

Please try our product for 60 days and if for any reason you are not completely satisfied simply return the unused portion in the original container within 67 days of receiving your order (60 day trial + one week return shipping), and we will refund you 100% of the product purchase price, excluding shipping & handling. If you want to take advantage of our Special Savings by ordering multiple containers, not to worry. You can still try the product absolutely risk-free for 60 days.

Simply return the first two empty containers (your 60-day supply), and all additional unopened containers within 67 days of receiving your order (60 day trial + one week return shipping), and we will refund you the entire purchase price, excluding shipping & handling, for each returned item. No questions will be asked. How can we make this incredible guarantee? Because we KNOW you will be satisfied with VigRX. Every single statement on this website is completely accurate and true. Please do not ship any product back after the 60-day refund period has expired, as we will not be able to provide a refund or ship the product back to you after the 60-day refund period has expired. Please feel free to try our products, but refunds are limited to one order per customer.

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