A fair amount of mystery about male pheromones exists. The power of men's pheromones is compelling enough, once you understand what they are and what they do.

Pheromones are hormone-like chemicals that are created naturally in many species: insects, reptiles, and mammals, including humans. The presence of pheromones in other species has been well documented for many years. Some people confuse them with neuropeptides, which form the basis of all neurotransmitters, including serotonin, but this is inaccurate. Some people also claim that human pheromones trigger anti-aging physiological responses, but the scientific basis for these claims is unclear.

Male pheromones are powerful enough as it is, without having effects on brain neurotransmitters or protecting you against aging. They're an entirely unique substance in nature, because they directly affect the behavior of individuals within the same species. You can think of pheromones as chemical messages from one member of a species to another, instructing them to behave in certain ways.

Musk is a well-know pheromone scent, undoubtedly the one that people are most familiar with. For century upon century, people have created scents from the musk or musk-like secretions of various animals-ox, deer, beaver, mouse, cat-all in the hope of unleashing an irresistible animal magnetism driven by the power of these mysterious substances. However, only members of the same species respond to the chemical message in pheromones, so, while these products might have bolstered the self-confidence of the men who used them, they had no direct effect on women.

Amazingly, even though these messenger-like substances have been known to exist in other species for decades, it wasn't until the 1980s that scientists proved the existence of human pheromones. And only since 2006 has definite proof existed for the effect of human male pheromones on human female physiology.

The substance that was studied is a component of male sweat, and the research proved that it created a number of measurable physical effects in women. An earlier study also found that male pheromones were associated with certain psychological responses in women. It's important to note that physical effects and psychological states aren't the same thing as direct sexual response, but both types of effects are related to sexual behavior in several important ways. They don't seem to function as an aphrodisiac, directly increasing sexual desire. However, they do lay the biochemical and psychological foundation for sexual activity. In short, they increase relaxation, receptivity, and physiological sexual attraction.

To different women, male pheromones can smell pleasant, neutral, or offensive. One of the factors that seems to determine women's response to male pheromones is the degree to which their genetic material is the same as that of the man from whom the pheromones came. Human pheromones seem to act as an unconscious mate-selection system, helping to increase the diversity of the gene pool.

To recap: The power of men's pheromones is compelling and You can think of pheromones as chemical messages from one member of a species to another, instructing them to behave in certain ways. In 2006 has definite proof existed for the effect of human male pheromones on human female physiology.