There are over 1500 documents to prove the caused by different causes impotence premature ejaculation, knew the success rate is above 80%, and show its reliable curative effect, through the use of more than 20 million people worldwide,proved its long-term stability, the safety of 25 to 60 minutes of work function to coincide with a time needed for foreplay, knew the time adjustment in the highest drug concentration time, help both husband and wife a satisfactory sex life.
Product Name |
Tadanafil / Tad alafil |
CAS |
171596-29 5 |
Molecular formula |
C22H19N3O4 |
Molecular weight |
389.404 |
Grade |
Pharmaceutical Grade |
Color |
White powder |
Purity |
99% |
Shelf life |
2 years |
Test Items |
Specification |
Test Results |
Appearance |
White powder |
Conforms |
Test method |
High pressure liquid chromatography(HPLC) |
Conforms |
Melting Point |
300ºC~303ºC |
301.5ºC-302.6ºC |
Loss on drying |
≤0.5% |
0.24% |
Heavy metals(Pb) |
≤20ppm |
7.5ppm |
Residue on ignition |
≤0.1% |
0.08% |
Relative substance |
≤1.0% |
0.145% |
Assay (on dried basis) |
≥98.5% |
99.33% |
Conclusion |
The specification conform to USP 35 |
1.Activate libido within 15 to 30 minutes.
2.Prolong the time of se xual intercourse.
3.Tadal afil enhances sex ual stamina, get the natural harder and stronger erection.
4.Tadal afil is used to treat ED ( Erectile Dysfunction) effectively.
5.No harmful side effect,safe without addiction.