If you a younger adult male..High doses of regular DHEA convert to both Testosterone and estrogen, at a very small degree..DHEA also converts to an insomer of 5AA which can lead to gynomastia...Higher dosages should be avoided period...However, you can choose 7-OXO-DHEA and 7-Hydroxy-OXO-DHEA as alternatives as these don't convert to active hormones in the body as with the regular dhea..7-OXO and 7-Hydroxy are very good at reducing cortisol and rasing thyroid output..However, any form Of DHEA is far from a grwoth hormone replacement..