As an ingredient in drugs, Tadalafil powder has a good behave on treating erectile dysfunction. As an experienced supplier of drug ingredients for over 10 years, Stanford Chemicals can provide Sildenafil Citrate powder with standard or customized specifications, and competitive price. Related products: Vardenafil, Sildenafil Citrate.
Tadalafil is a selective reversible inhibitor of cyclic guanosine monophosphate (cGMP)-specific phosphodiesterase 5 (PDE5). When sexual stimulation leads to local release of nitric oxide, PDE5 is inhibited by tadalafil, causing the increased cGMP levels in the sponge, which leads to smooth muscle relaxation, blood flow into the penile tissue, and erections.
These three drugs are all used in erectile dysfunction. Tadalafil has a longer duration of action than sildenafil and vardenafil. Sildenafil may help in treating diabetes and prostate cancer. Vardenafil uses a lower dosage compared to sildenafil with the same effect. As for side effects, sildenafil has a rare side effect of color perception; the most common side effects of sildenafil and vardenafil are a headache and digestive dysfunction.
Our Tadalafil powder is clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.