What are the effects of caffeine for hair loss?

Interesting effects of caffeine:

1. Stimulating hair follicle growth 

2. Counters the suppressive action of DHT (DHT blocks and suppresses hair growth)

3. Stimulates faster hair growth 

*There are caffeinated shampoos that may work as a hair loss shampoo.

One reason some older men and women experience hair loss is because of their free testosterone going down. A lot of other problems can accompany a low testosterone issue. But, in this situation, zinc can also be very beneficial. Zinc is important in helping to regulate testosterone.