Lady-Vi®
Benefits
Transdermal
Delivery System
How
arginine boosts sex and libido
What
the studies show
Sex
problems on the rise
Arginine:
An amazing amino acid
Women
report easier & more intense Orgasms
Nitric
Oxide Replacement in Women
Improved
blood flow means better Orgasms
Arginine
for greater sexual desire
Lady-Vi
is effective because of the Transdermal Delivery System.
What is TRANSDERMAL?
TRANS; meaning "across" ......
DERMAL; meaning "the skin"
Although we think of the primary
purpose of the skin as a barrier to keep things out of the
body, scientists have known for at least 2 centuries that
certain compounds have the ability to cross the layers of
the skin and obtain access to blood vessels and the general
circulation. Modern medicine has responded with the development
of methods to deliver drugs transdermally for therapeutic
use as an alternative to traditional routes.
Why would one need to go through
the trouble of formulating a transdermal when perhaps a
simple tablet would do?
Well, the advantages of transdermal
drug delivery systems speak for themselves and include avoidance
of side effects, avoidance of the gastrointestinal tract
and hepatic first-pass biotransformation and metabolism,
control of absorption, availability of multiple skin sites
to avoid local irritation and toxicity, and improved compliance.
How
arginine boosts sex and libido
Arginine plays a number of important roles in the body,
including stimulating glands such as the pituitary and thymus.
These glandular secretions may affect sperm formation, muscle-building,
and immune function. Arginine may also promote heart health
by helping to improve blood cholesterol profiles, relieve
heart-related chest pains (angina), and control blood pressure.
Arginine has also been shown
to act as a precursor in the body for nitric oxide. A gas
molecule, nitric oxide has a number of potential effects
on body cells, including the ability to relax arteries and
small blood vessels. This can benefit sexual response by
maintaining blood flow to the penis or clitoris, for example.
Although researchers are still exploring its actions, there
is some indication that nitric oxide may also function as
a sex-enhancing neurotransmitter.
An inability to achieve arousal,
difficulty having an orgasm, and other sex-related problems
are widespread among Americans. The pharmaceutical industry
has offered more help to men (Viagra) than women, but a
recent study suggests that women experience an even higher
rate of sexual dissatisfaction. The amino acid arginine
may be a viable alternative to Viagra that is less expensive,
causes fewer side effects, and is equally effective for
men and women. Like Viagra, arginine increases blood flow
to the genital area, potentially increasing sensation to
the sex organs and enhancing the pleasures of lovemaking.
The main ingredient of Lady-Vi,
l-arginine, is naturally occurring and one of the "semi-essential"
amino acids, which increases blood flow through the major
arterial blood vessels resulting in clitoral and labial
engorgement.
In 1998 the Nobel Prize was
awarded for the discovery that blood flow is regulated by
a simple chemical called nitric oxide. Blood flow into the
penis is what creates an erection. Blood flow into women's
genitals increases sensation and orgasmic intensity. It
works like this: The amino acid L-Arginine is used by the
body to make nitric oxide. Nitric oxide turns on an important
enzyme that creates Cyclic Guanosine Monophosphate (c-GMP.)
This relaxes smooth muscle, the kind in your blood vessels,
and allows for blood flow.
What
the studies show
SCIENTIFIC EVIDENCE
Lady-Vi has received rave reviews from women who
have no sexual dysfunction but appreciate the product nonetheless
because it helps them have more intense and frequent orgasms.
However, the L-Arginine in Lady-Vi has demonstrated
its true strength in the following double blind studies
conducted on post-menopausal and sexually dysfunctional
women.
SUMMARIES OF CLINICAL TRIALS
One study on L-Arginine was conducted on post-menopausal
women with Female Sexual Arousal Disorder or FSAD. The study
was designed to determine the effects on vaginal blood flow
and sexual arousal of the Nitric Oxide-precursor L-Arginine
(as well as other substances) on physiological responses
to erotic stimuli in post-menopausal women who had experienced
FSAD for at least six months.
The study was a randomized,
double-blind, placebo-controlled, three-way crossover clinical
trial. Patients were 23 post-menopausal women who met DSM
IV criteria for FSAD. The physiological sexual arousal of
the subjects was measured by changes in vaginal pulse amplitude
using a method called Vaginal Photoplethysmography.
The subjects were shown a
neutral (non-sexual movie) as well as a film with sexual
content. The degree of each subject's sexual reaction to
the neutral as well as to the sexual movie was measured
by the Vaginal Photoplethysmography technology. Subjective
sexual arousal was also gauged by using a Self-Report Questionnaire
that was standardized for all woman involved in the trial.
The results of the Vaginal
Photoplethysmography showed a rapid and significant increase
in Vaginal Pulse Amplitude Response (meaning the subject's
degree of sexual stimulation) to the erotic film after the
L-Arginine was administered as compared to the placebo group.
The Self-Report Questionnaire yielded similar results. The
study theorized that the mechanism responsible for the increase
in sexual arousal was the body's enhanced production of
Nitric Oxide due to the administration of L-Arginine.
The increased Nitric Oxide
release caused the women who were given L-Arginine to be
significantly more stimulated by the erotic content of the
sexual film as opposed to those subjects who received the
placebo.
References: Lebret, T., Herve,
J.M, Barre, P., Lugagne, P.M & Botto, H. (2000). A controlled
human trial. ESIR. Meston, C.M, Gorzalka, B.B, & Wright,
J.M. (1997). Psychosomatic Medicine 59:399-407. Padma Nathan,
H. (2000). ESIR. Simonsen, U. Prieto, D., Hernadez, M.,
Saenz de Tejada, I., & Garcia-Sacristan, A. (1997).
157: 2356-2360.
The results of another clinical
study of L-Arginine were presented at the Ninth Annual Congress
on Women's Health & Gender-Based Medicine in Washington,
D.C. The study indicated significant improvement in women's
sexual desire and overall satisfaction. In this double-blind
placebo-controlled study, 93 women, ages 22-73, enrolled
as participants lacking sexual desire.
Of the 93 women involved,
46 received L-Arginine and 47 received a placebo. The participants
used a Female Sexual Function Index Questionnaire to rate
their level of sexual health before starting the study and
after taking either a placebo or the L-Arginine.
At the end of four weeks,
62 percent of the active group reported significantly improved
satisfaction with their overall sex life and 64 percent
reported an improvement in their level of sexual desire.
REFERENCES: Mary Lake Polan,
MD, PhD, MPH, Professor and Chair, Department Of Gynecology/Obstetrics,
Stanford University School of Medicine. Study results published
in the May/June issue of the peer-reviewed, "Journal of
Women's Health and Gender-Based Medicine".
Numerous studies over the past decade have explored the
role of nitric oxide in sexual response. Nitric oxide has
been shown to increase erections, for example, in primates,
dogs, cats, rats, rabbits, and other animals. Animal studies
have also determined that long-term oral administration
of arginine has potentially beneficial effects on erectile
response. As one study concluded, "These data support the
possible use of dietary supplements for treatment of erectile
dysfunction." A few animal studies have also shown beneficial
effects for both nitric oxide and arginine on female sexual
response.
A more limited number of studies
have looked directly at the effects of arginine on human
sexual response. For example, a small 1994 study in which
men took 2.8 grams of arginine every day for two weeks showed
a significant improvement in erectile function. Another
study found that almost three-quarters of 178 men with low
sperm counts had significantly higher counts after taking
4 grams of arginine daily for at least three months. Most
recently, a study published in 1999 followed 50 men with
erectile dysfunction for six weeks. Among those who took
a high (5 grams) daily dose of arginine, 31 percent reported
significant subjective improvements in sexual function,
compared to only 12 percent of those taking a placebo. Human
studies on arginine for women seem to be lacking at this
point.
Sex
problems on the rise
More than four out of ten American women aged 18 to 59 have
some form of sexual dysfunction, as do approximately three
out of ten men, according to a study published in the Journal
of the American Medical Association last year based
on a national survey of more than 3,000 men and women. Among
men and women over the age of sixty the problem may be even
more widespread. Exactly why impotence, male erectile problems,
an inability to orgasm, and other sex-related problems are
so prevalent today is the subject of debate. A commonly
cited factor is the sex-deadening side effects of Prozac-like
antidepressants, as well some 200 other prescription drugs.
One of the most popular new
drugs in recent years, Viagra targets sexual dysfunction,
though the FDA currently approves its use only for men.
(Physicians are free to prescribe it "off-label" for women.)
Although Viagra does reduce erectile problems, its adverse
side effects include migraines, blurred vision, sinus congestion,
and even a potentially fatal sudden drop in blood pressure.
Viagra's usefulness for women is under study, with only
a few (mostly conflicting) trials being done so far. Unfortunately,
compared to men, women may be even more susceptible to Viagra's
side effects.
Clearly, safe and effective
alternatives to drugs like Viagra would benefit many people.
The amino acid arginine may be just what the natural doctor
ordered.
Arginine:
Arginine is often referred
to as L-arginine, which is the natural L (or levo-rotatory)
form. One of the best ways to maintain "NO" levels is to
make sure enough arginine is consumed. Lady-Vi was
formulated to provide L-arginine to various parts of the
body, to help ensure adequate levels of NO. Arginine is
a component of many foods such as milk, meat, chicken and
fish and has many other health-supporting benefits. It is
essential in processes involving neurotransmitters, which
carry messages between brain cells. It is a free radical
scavenger and supports immune function, the maintenance
of normal viscosity of the blood, the relaxation of blood
vessels, and blood flow to the male and female sex organs.An
amazing amino acid. The diversification of arginine actions.
Increases nitric Oxide (NO) levels , NO is a gas molecule
that acts as a chemical messenger for numerous functions
in the body. It signals the release of important hormones
and acts as a neurotransmitter in the brain. It is used
by the immune system to kill marauding bacteria and cancer
cells. Adequate levels of NO normalize blood pressure, prevent
heart disease, and maintain good circulation. NO is even
involved in the formation of erections. It protects the
endothelial cells lining the arteries from the initial adherence
of plaque. It is an important antioxidant, guarding LDL
cholesterol from free radical damage that transforms it
from a benign blood fat to an aggressive artery blocker.
It also prevents platets in the blood from sticking together,
deceasing the formation of clots that might imitate a heart
attack. In addition, NO relaxes the arteries and prevent
arterial spasms. Arginine has been shown to actually restore
normal function in arteries damaged by LDL cholesterol.
Arginine signals the smooth muscle cells of the arteries
to relax, thus increasing their diameter, by allowing blood
to flow more freely, with less pressure against arterial
walls, NO is a primary regulator of blood pressure.
Arginine goes beyond Viagra's
capability because it improves cardiovascular function,
thereby enabling restoration of arterial health, upon which
an important mechanism for sex is based. In addition, arginine
acts as a growth hormone releaser. It enhances muscle mass
and tone, as well as memory and immune function. Unlike
the drug Viagra, arginine is a natural nutrient that is
safe and essential, without side effects.
Women suffer from the same type
of insufficient genital blood flow that causes impotence
in men.
|
Women
report easier & more intense Orgasms
Since Viagra first became
available, many women have reported that it works as well
for them as for their male partners. Anecdotally as well,
many women have said the same about arginine. Reports claim
greater lubrication, more sensitivity, and increased ease,
frequency, and intensity of orgasm.
L-Arginine - the key ingredient
that your body needs to restore, stimulate, and help maximize
your sexual response and overall sex drive. The presence
of L-Arginine in the clitoris and surrounding tissue is
vital to the proper functioning and maximum arousal of the
clitoris.
As a woman is sexually stimulated,
the brain signals the Pudendal Nerve and the Clitoral Nerve
(the nerves responsible for vaginal sexual sensations).
Once activated, these nerves convert available L-Arginine
into nitric oxide and nitric oxide draws blood into the
area causing the clitoris to become full, aroused and highly
sensitive.
Lady-Vi cream delivers
L-Arginine directly to where it is needed, accelerating
and intensifying the effects of sexual stimulation.
Daily applications of Lady-Vi
to the clitoris and surrounding areas maximizes the presence
of L-Arginine, which helps to increase the production of
nitric oxide during sexual encounters. The presence of nitric
oxide increases the blood flow to the clitoris, enhancing
clitoral stimulation and the sexual experience.
Nitric
Oxide Replacement in Women
So how does arginine work
in women? NO (Nitric Oxide) has been found to be produced
in clitoral tissue. This means that the same kind of hampered
blood flow that causes erectile difficulties in men may
be the cause of many cases of impaired female sexual response.
Moreover, levels of nitric oxide have been found to decline
rapidly in women as they age. Thus, women may need to boost
NO levels, which they can do by supplementing with arginine
naturally. Viagra cannot make NO. Furthermore, the prescription
drug Viagra is foreign to the body and has a spectrum of
significant side effects, some of which have been reported
to be associated with numerous deaths. Viagra is also considerably
more costly than arginine.
Good circulation is important
for optimum health. The blood vessels must stay open to
permit efficient blood flow. Constriction of blood vessels,
which can be brought about by such factors as stress and
stimulants such as caffeine, certain drugs, and nicotine,
can work against healthy circulation. Plaque can reduce
flexibility of arterial walls and the opening size where
blood flows. "Nitric Oxide" sounds like a toxic chemical,
but it is a natural substance that is a combination of Nitrogen
and Oxygen.
The body makes "NO" from arginine,
a natural amino acid, a component of most proteins we eat.
It is also referred to as "ADNO," an abbreviation for "Arginine
Derived Nitric Oxide." ADNO is used by the body to support
the normal vasodilation-the process, which keeps the arteries
open.Arginine is totally natural, not a hormone, and supports
normal body processes. Over 10,000 scientific papers, which
document the benefits of "NO" have been published in numerous
scientific journals around the world. They include prestigious
publications such as the Journal of the American Medical
Association, Lancet, The New England Journal of Medicine,
British Medical Journal, Journal of Cardiovascular Pharmacology,
Journal of the American College of Cardiology and numerous
others. The most prestigious scientific award of all-THE
NOBEL PRIZE FOR MEDICINE-was awarded to three American Researchers
for pioneering work with "NO" in 1998.
To achieve reliable sexual
function, you must have good circulation. The blood flow
into the penis fills the vessels and expands the tissues
under pressure to create a firm erection. The female clitoris
functions the same way. Difficulty in achieving an erection
for the 80% of men who have the problem can be linked to
physical or nervous conditions, drugs, or reduced blood
flow to the area.
Lady-Vi is not a drug
like Viagra®, it is a natural nutrient that supports
the body's production of "NO". It is interesting that research
which led to the popular drug Viagra®* was based on
extending the life of "NO" in the body.
Improved
blood flow means better Orgasms
Sexual responsiveness requires
adequate blood flow to the vagina and especially the clitoris.
It follows that when women are unable to achieve orgasm
or have delayed orgasms or suffer from vaginal dryness,
these problems are likely to be due to insufficient or poor
blood flow to the genital area. A variety of factors can
cause poor circulation, such as heart disease, diabetes,
or too much cholesterol. Smoking, a bad diet, lack of exercise,
and a wide variety of drugs can also cause circulatory problems.
Unfortunately, there are far
fewer answers to questions about sexual dysfunction in women
than in men, because they are not as frequently the subjects
of studies. Although there may be as many as 60 million
American men with erectile problems ranging from occasional
to complete dysfunction, comparable figures have not been
compiled for women.
Undoubtedly, however, answers
are on the way. But rather than wait for the needlessly
gloomy finding, women will not settle for second-class responsiveness.
Given a clear choice, women will progress beyond drugs like
Viagra, which are not long-term solutions for the restoration
of their sexual health. Whatever they choose, the chances
are good that they will take NO for their answer.
Arginine
for greater sexual desire
But unlike Viagra, arginine
is reported to increase sexual desire (libido). This is
probably because NO, also made from arginine in the brain,
operates as a neurotransmitter involved in the creation
of long-term memory. Indeed, studies have shown that
memory and libido are connected. In women, they decline
with age, but when sex hormones such as testosterone are
replaced, both memory and libido increase. At least one
study has reported that testosterone maintains the erectile
response by alternate pathways, including one that is independent
of NO. Alternatively, when NO is abundant, it may be that
more testosterone is available for increasing libido. Other
research indicates that NO enhances the ability to remember
sex scents (pheromones), which are intimately related to
libido.