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.