Alpha Viagra also known as Sildenafil citrate or Revatio

Viagra Sildenafil, commonly known by the trade name Viagra is an oral medication used for the treatment of erectile dysfunction (ED).
The function of Viagra is relatively simple – it relaxes the muscle and increases the blood flow to the penis. An erection is nothing more than blood flow to the penis. When blood flow is weak so is the erection. If we increase blood flow we increase the strength of the erection and the ability to maintain it.

The specifics of action involve the binding of nitric oxide to the guanylate cyclase receptors, which increases cGMP levels. This produces a smooth muscle relaxation, which in turn opens the pathway for increased blood flow. Viagra belongs to the class of drugs known as cGMP Specific Phosphodiesterase type 5 or PED5.

Important note: Viagra as well as other PED5 medications cannot cause or promote an erection without sexual stimulation. They do not have an effect on libido. The subject must be sexually aroused to obtain an erection. In the case of Viagra the problem for the subject is that the desire is there but the erection is not found. Viagra should reverse this issue if blood flow is the cause.

DOSAGE & INSTRUCTION 

Viagra is taken orally and is a blue diamond shape pill with Pfizer imprinted on one side and VGR XX on the other. It is available in numerous dosing strengths from 30mg, 50mg and 100mg per tablet. However, many compounding pharmacies also manufacture Sildenafil with their own dosing ranges.

Recommended use is to take Viagra 30-60 minutes before sexual activity for the best effect with the total effect of the pill lasting for 4 hours, approximately.

SIDE EFFECTS

The side effects of Viagra, the most commonly reported is abnormal or blurred vision with approximately 2.5% of users experiencing this effect. If vision issues occur users are urged to discontinue and find alternative options. All possible side effects of Viagra include:

• • • Vision disturbances
    • Loss of hearing (sudden) or ringing in the ears
    • Nausea
    • Sweating
    • Edema (hands, ankles, feet)
    • Shortness of Breath
    • Light Headed
    • Headache
    • Stuffy Nose
    • Back Pain
    • Memory Loss

The side effects of Viagra do not appear to occur in most men. Another side effect of the PED5 may be an erection lasting longer than 4 hours, which may or may not be considered a good thing depending on your situation, but will more than likely call for professional attention.

Medical Disclaimer
Please we urge you to contact your physician and do thorough research before starting any type of diet, exercise program, supplement program, drug therapy or if you feel that you may have an existing medical condition.

The information presented here should not be considered medical recommendation in any way. Legal issues regarding anabolic steroids, growth hormone, and other performance related drugs vary from state, province and country. If these drugs are illegal according to the laws governing, please do not engage in their use.