Sildenafil is more effective than supplements to treat ED
Various food supplements are often used to improve erectile function and some examples include L-citrulline, niacin and folic acid. Vitamin D is also widely used and a study published in 2012 showed that men with a vitamin D deficiency were almost 33 percent more likely to have erectile dysfunction (ED).rn
Another study was carried out to compare the satisfaction of patients treated with supplements to those treated with the active ingredient in Viagra, sildenafil. The study included 612 patients and researchers used the EDITS (Erectile Dysfunction Inventory of Treatment Satisfaction) to determine outcomes. The results showed that patients who used generic Viagra experienced higher overall satisfaction scores in all questions relating to efficacy compared to those who used supplements.rn
Understanding the mechanism of action
Some natural supplements like L-citrulline can increase nitric oxide levels in the body. Sildenafil citrate works in a similar way except to a greater extent. It inhibits an enzyme called PDE5 which is found in especially high concentrations in the blood vessels of the penis. PDE5 breaks down another substance called cGMP and this reduces your bodys ability to produce nitric oxide.
By inhibiting PDE5, sildenafil 100mg UK increases levels of cGMP and this boosts nitric oxide production. Nitric oxide causes blood vessels to dilate and this enhances blood flow to the penis and improves erectile function. More than eighty percent of men with ED who use this medication experience positive erection results that are suitable for sexual activity.rn
Buy sildenafil today cost-effective prices
An increasing number of men are now using this medication because it can be conveniently bought online at affordable prices. The patent for Viagra came to an end in 2013 so the less expensive generic version is now available. You do not need a prescription so simply add the medication to your online shopping cart and proceed to checkout.
Order sildenafil over the internet today and effectively restore your sexual confidence easily and safely.