United States Patent 5,972,345
Chizick , et al. October 26, 1999
Natural preparation for treatment of male pattern hair loss
Abstract
The present invention is directed to a natural formulation for treatment of male pattern hair loss. The formulation contains a combination of Saw Palmetto extract, African Pygeum extract, stinging nettle extract, and optionally zinc, vitamin B6 and green tea extract. The various extracts are prepared according to the traditional procedures, then combined in a suitable formulation for administration to the patient for treatment of the male pattern hair loss.
Here is a portion of the patent listed on the web site. Same old song second verse. Spend your money on treatments proven with science is my opinion.