Memory retention in human beings has been long sought, since the time of ancients. The capability of the human mind to think has always fascinated people. But, storing that information is as important as the intelligence bit, and that is where we all finally realize that the human brain has limitations.
We all know from modern Biology that human mind only uses 10% of its power in its entire lifetime. We assume that the power also includes the memory bit, so basically there is a lot of potential in the brain to store more information.
But, how are we supposed to unlock that amazing power?
That is where the memory retention improvement drugs and other techniques come in. But, the fun bit about the performance of these drugs is that it is almost impossible to measure their effects on a scientific scale. It is more of a personal experience and what has improved your mind; it can vary from one individual to another. Many doctors consider them as just a fraud and have a viewpoint that they are nothing. These drugs only trick the mind into thinking that the memory has been improved.
But there is a growing consensus that drugs can affect your memory, either long term or short term, negatively or even positively. While many health professionals advise for caution, one thing is clear that the drugs alone cannot help you in memory retention. You need to train your mind to absorb more information and retain it as well.
For more information on memory retainers, you can visit this link that lists down all the basic memory retainers available in the market and gives a more detailed insight into them.
Your second paragraph is nonsense. That 10% of your brain has conclusively been demonstrated as an absurd assumption. Such an egregious error puts the rest of this page into serious doubt. Your credibility approaches zero.