Let's look at the basics, before we look at some great natural supplements to rejuvenate libido, we need to have in place to achieve peak male sexual health. Also known as Puncture Vine or Yellow Vine, Tribulus Terrestris is one herb that is just great for increasing testosterone in your body. It's hardly surprising that it has been used in both Indian and Chinese medicine for thousands of years to boost sexual potency in men. Deep, relaxed breathing relaxes stressed- out body and oxygenates the blood.