Determination of the Potency of a Novel Saw Palmetto Supercritical CO2 Extract for 5α-Reductase Isoform II Inhibition Using a Cell-Free In Vitro Test System

A user experienced significant hair regrowth using topical minoxidil, water-soluble pumpkin seed oil, and saw palmetto. Despite not using finasteride, the user reported reduced hair loss and increased hair growth, especially around the temples and beard.

The conversation discusses natural DHT blockers like rice bran oil, which may reduce 5α-reductase activity similarly to Minoxidil and Dutasteride. One user argues that finasteride is more reliable and effective than natural alternatives.

Minoxidil, finasteride, and dutasteride are effective for hair loss. Alternative treatments like oils and supplements are less effective and more costly.