Hormone
7-Keto DHEA
7-Keto DHEA is a metabolite of the steroid hormone DHEA that the body forms naturally.
Also listed as 7-ketoDHEA, 7-keto, 7keto, DHEA
Capsules and skin preparations are different exposures
A study in ten men used 25 mg of 7-oxo-DHEA gel for five days. Testosterone and estradiol fell, while some other hormone and lipid measures changed. These results concern skin application and cannot be assumed to describe oral capsules. 1