Erectile dysfunction

The loss of the ability to produce and/or maintain an erection in spite of satisfactory stimulation and interest is named ED or impotence.

Physiology of Erection

3 chambers (two corpora cavernosa – the erectile tissues and one corpus spongium) are there in the penis. Secretion of nitric oxide (NO)

Penile erection is intervened by the nervous system. On stimulus causes vasodilatation and relaxation of the cavernosal (penis) smooth muscle, which finally leads to penile erection. Nitric oxide is discharged from nerve endings by activating guanylate cyclase and resulting into cGMP which is the secondary messenger that causes smooth muscles relaxation leads to venous growth and penile tumescence.

People’s thinking about the most widespread grounds of sexual dysfunction has assisted to modify fresh research. They say that approximately all erection failures were caused by emotional factors such as stress, nervousness, and fear. However the majority of experts now accept as true the chief source of impotence is physical at the same time as mentioned above factors can play a considerable role. Simply stated, no matter which that get in the ways with blood flow to the sexual organs get in the ways with sexual function.

It was supposed that just about all erection failures were caused by physiological factors like stress, fear, nervousness etc. Despite the fact that these factors play a noteworthy role, fresh researches as well indicate impotence as physical inability of blood flow to the penis.

Physical causes of erectile dysfunction

• Excess use of alcohol and tobacco/nicotine
• Fatigue/anxiety/stress
• Brain or spinal-cord injuries
• Low testosterone levels i.e. Hypogonadism
• Parkinson's disease
• Radiation therapy to the testicles
• Heart stroke/s
• Some types of prostate or bladder surgery
• Hyperglycemia (high blood sugar)
• Hypertension (high blood pressure)

Feelings that can lead to erectile dysfunction

• Nervousness about sex. It could be a result of bad experience or past episode of impotence.
• Stress related to work/family
• Problems in the relation with sex partner
• Depression
• Consciousness and negative feelings

Testosterone and Sex Drive

Men more often than not undergo low sex drive, poor endurance and lack of sexual interest, for the reason that most of the testosterone gets bound by sex hormone building globulin as age increases. Typical men should have 800 free testosterone and less significant number calls for erectile dysfunction. And it’s really true that just 2% of testosterone is left free which are responsible for providing the body with energy and sex drive.

ProVIGRAX

ProVIGRAX - is a superb blend of fine herbs and essential vitamins that help to get rock hard erections that last longer and are more regular and strong. ProVIGRAX is a real aid in erectile dysfunction and impotence:

• Natural increase in testosterone levels, sperm count and volume
• Increase desire, interest and pleasure
• Improving concentration and memory
• Improves kidney, hormonal, and metabolic function
• Rapid and complete absorption with sublingual tablets

Ingredients

Niacin or vitamin B3 helps discharge of histamine all over the body. It widens blood vessels mainly in genital area, hence that more and more blood can pass through at given time. As a result histamine released causes more powerful sex flush with simultaneous secretion of mucus in the mouth and genital parts. Moreover it can boost sensation all over the body, as a result increasing overall physical experience. Niacin in addition helps in metabolisation and absorption of fats, proteins and carbohydrates. Serum lipids are reduced and involved in synthesis of sex hormones with Niacin. It as well enlarges blood circulation.

One of the most important enzyme cofactors is Vitamin B6 or Pyridoxine. Frankly speaking Vitamin B6 is the chief vitamin in the processing of amino acids consequently proteins and some hormones. Moreover it makes easy rapid absorption, nerve impulse transmission and formation of neurotransmitters that effect mental process and elevates mood levels. This element is essential in metabolism of lipids, carbohydrates and proteins and helps production of hemoglobin and normal function of RBCs. As a result it helps stop the onset of arteriosclerosis. Vitamin B6 helps clear plaque from blood vessels accordingly allowing greater blood volume to flow to the penis for the duration of excitement. As a result men can have a firmer, harder and longer lasting erection.

A very important amino acid that releases human growth hormone leads to enlarge in length and girth of the penis is L-arginine. L-arginine it as well improves sperm count, seminal volume and motility at the same time as it increases circulation resulting into improved blood flow to the genital area. Contemporary studies maintain the use of L-arginine supplements to make certain that nitric oxide secretion is enough to keep blood flowing to the penis. Not including bolstering immune systems, L-arginine boosts protein production which is vital for cell replication and increased sperm count. Dilation of blood vessels is important for firm erection; depends on nitric oxide, helped by L-arginine. For increasing male libido the nutrient is believed as most effect natural supplement.

L -Phenylalanine (LPA) gets better memory, attentiveness and sense of well being. L -Phenylalanine is converted to phenylethylamine, function as antidepressant and creates an affirmative and high-minded mood. Moreover it gets converted to L-tyrosine in liver, and L-tyrosine get converted by neurons in the brain to dopamine, epinephrine and norepinephrine hormones which are erased by nervous tension, overwork and certain drugs. Liver conversion of LPA leads into faster acting L-tyrosine, further conversion to norepinephrine may be enhanced in the presence of vitamin B6. By replenishing norepinepherine in the brain, mental energy levels are improved and a feeling of contentment often happens.

Epimedium

Epimedium Or Horny Goat Weed maintains healthy sexual activity, helps increase libido and get better erectile function. It tones up kidneys and lessens symptoms of impotence, frequent urination and lower back pain. This elemenh is known in traditional Chinese medicine, now gaining fame all through the world for its responsibility in restoring sexual life, improving erectile function, allaying tiredness and depression. Epimedium free up testosterones which are responsible for sex drive and stamina.

Studies show that Epimedium can slow down an enzyme named acetylcholinesterase (AChE). Epimedium maintains higher levels of the key cholinergic neurotransmitters associated with sexual arousal by inhibiting AChE.

It was proven that epimedium enlarge sexual activity, improve sperm making and have a moderate androgen like influence on the testes, prostate gland and genital muscles as a result influencing desire and interest for sexual activity.

Moreover it was proven that usage of epimedium raises the levels of noradrenalin, adrenaline, serotonin and dopamine, accordingly encouraging release of LH which in order stimulates testes to create more testosterone. In addition Epimedium connected with stimulation of sensory nerves mainly genital region.

MACA (Lepidium meyenii)

Maca is an adaptogen and creates homeostasis in the body, controls levels of hormones and enzymes. Maca is a superb resource of natural vital nutrients. It’s a herb from Peru. Since ancient times this herb has been known for its use to enlarge sexual ability, enjoyment, stamina, mental clarity and most important as an aphrodisiac.

Maca has 50 naturally occurring phyto-chemicals counting vital hormonal precursors and sterols proven to help the human body. It also maintains improved libido, enhanced potency, fertility and greater than before DHEA & testosterone levels. It helps rise above depression and alleviate stress.

Maca is an influential adaptogen immunostimulant that help balance our body's systems, stabilize blood pressure, make better immunity and harmonize the body's overall vitality for the reason that the synergy of so many amino acids, vitamins, and minerals in their natural states may enlarge the assimilation, uptake, and utilization of them in the body.

Primary uses of Maca

1. Aid in fertility and as aphrodisiac
2. Energize and revitalize physical and mental strength

Doctor's Comments on Maca

"We all hear rumors about various products like Maca," he said. "But using this Peruvian root myself, I myself experienced a considerable improvement in erectile tissue response.” said Gary F. Gordon, M.D., former President of the American College for Advance Medicine, now founder and president of the International College of Advanced Longetivity Medicine, located in Chicago, Illinois, know first hand the value of Maca.

Dr. Gordon gives details that Maca works by regulating our steroid hormones similar to testosterone, progesterone, and estrogen. While at the same time relaxes the penile muscles so allowing blood flow into the penile muscle tissue causing a hard erection. Consequently it has the capability to prevent the hormonal changes of aging. It acts on men to return them to a healthy functional status in which they experience a more active libido.