We need a formula, which can increase semen for all men, (mostly it contains of ZnO, but we still need other natural additives.), please refer to the website: [url removed, login to view]
formula is no just a list of material.
you must tell percentage of each content;
how to acquire each content (easy to buy)
NO harmful content and reviver allowed
This engineering will include
1, concept stage
2, sample stage
3, production engineering stage
If you already have the existing workable formula, we can directly order from you .