coconut oil is very good,my mom uses it ,and there are a bunch of people using it,I will give a link when I come home tonight for you so you can read up on it
But I do have to say one thing. Oral 7-Keto DHEA products do not work unless you go past the 300mg/day range, and you will suffer low T3 levels for at least 2 weeks before anyhthinh happens. Zip also doesn't address the major lethargy associated with low T3 levels. There's a product out there(new...not very expensive) that gets rid of this problem extremely effcetively.