Physical performance is 90% mental and 10% physical. Magnumer™ Stamina is Bioprosper Labs’ all natural male sexual stamina support supplement. It has 8 ingredients specifically intended to support male mental performance and more desirable intercourse durations. Our proprietary blend of ingredients is meant to be taken everyday to help increase mental staying power.

How Magnumer™ Stamina Works:

The cells of the brain communicate with chemicals called neurotransmitters. In gentlemen with premature ejaculation, sexual stimulation results in overstimulation of the brain. The male reaches the peak quicker than is desirable and results in dissatisfaction for both partners. Magnumer Stamina™ is a proprietary formula that helps support healthy neurotransmitter levels and may promote more desirable intercourse durations.