Some products are natural, some are manufactured, and some are both natural and manufactured. All are natural, and some are natural but have ingredients you should know about. All of these products are designed to give you strength, energy, and performance that you can feel and control. In a few words, they are for men.
A good product for staying power is one that has no harmful chemicals. The chemical that causes the "staying power" that you want? Vitamin C. I don't use this stuff to make me look good or make my muscles feel good, but just to help keep my body functioning properly. How many vitamin C products are out there? When you ask about the best vitamin C supplement, I'm usually the last to suggest something like Razzmatazz. That's just not good enough. This is a supplement that has been tested on humans for many, many years, and it's proven to work. It's not only safe, but it also has no side effects. It's not just vitamins, either. This also applies to minerals, herbs, and even just eating lots of healthy, nutritious food. We need to think critically about all of this stuff and not get overwhelmed by the latest and greatest.