the company which extracts brevilin A for commercial products.

[paulhong0708]

https://www.mdpi.com/2227-9717/8/7/767

[doke]

There is a product sold in the UK called Follione which has Breviline A in it and other dht inhibitors and they have a men and woman treatments i think they have a Shampoo, anti dht serum and a regrowth Serum so i think you need to use the three products the shampoo is Sulfate free sold in the uk by the green lab.

[paulhong0708]

Those of UK company were fakes. It contains no Brevilin A but only some leaf extract.
Extremely small amount of Brevilin A is avaialble in natural stuffs. So it is important to develop a unique extracting process for economical use. However, the company succeeded to establish its own process.