Hair loss in men that is caused by DHT is an inherited condition, which is determined by how sensitive the man is to DHT. DHT is produced in the body by a reaction between 5-alpha-reductase enzymes and testosterone. The more of it you have in your body, the higher the likelihood that you will experience hair loss.

DHT causes male pattern baldness by shortening the growth cycle of the hair and gradually making the follicles smaller and smaller. This, in turn, causes the hair produced to be much finer than normal. So DHT blockers can cure hair loss that is caused by DHT by doing exactly what the name implies - preventing the chemical reaction between 5-alpha-reductase enzymes and testosterone from taking place.

Over-the-Counter DHT Blockers

There are several types of DHT blocker that can be purchased over the counter to treat hair loss caused by DHT. Three of the more popular ones are Hairgenesis, Procerin, and Avacor. Avacor is available in both a pill form and a shampoo form which, when used together, is reported to stimulate the further growth of hair.

As with Avacor, Hairgenesis comes in both pill and topical forms, both of which are supposed to stop DHT from forming. However, unlike the previous two DHT blockers used for hair loss caused by DHT, Procerin is in a pill form, taken twice daily. Both Avacor and Procerin contain a combination of herbs such as saw palmetto, and chemical treatments such as minoxidil.

Clinical Studies

Hairgenesis is the only over-the-counter DHT blocker available to treat hair loss caused by DHT which has carried out a scientific clinical study utilising methods which were achieved using FDA-regulated IRB-monitored measures. Also this study, unlike others, was published in the Journal of Alternative and Complementary Medicine. This study determined that 60 percent of those who took Hairgenesis softgels were rated as having grown hair since their last visit. Neither Avacor nor Procerin appear to have had either independent studies, or studies using FDA-regulated IRB-monitored measures, in the way that Hairgenesis has.

It is your decision whether you choose to treat your hair loss caused by DHT with over-the-counter DHT blockers or not. It is a choice that anyone experiencing hair loss will have to make. In some cases it appeared to be quite expensive, though; Hairgenesis softgels cost more than $70 per month. Since you would need to take the DHT blocker for the rest of your life in order for it to be effective, cost definitely be a deciding factor in whether or not you choose over-the-counter DHT blockers to treat hair loss caused by DHT.